arkema coating resins welcome to the 2014 acr … 11 traffic paint_2...arkema coating resins welcome...

79
Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! December 19, 2014 Invest one hour with us and we’ll help you grow your business with products and technology from Arkema Coating Resins

Upload: vandung

Post on 23-May-2018

248 views

Category:

Documents


11 download

TRANSCRIPT

Page 1: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Arkema Coating Resins

Welcome to the 2014 ACR Webinar Series!!

December 19, 2014

Invest one hour with us and we’ll help you grow your business with products and technology from Arkema Coating Resins

Page 2: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

2014 ACR Webinar Series

Today’s Topic: Traffic Markings

Speaker: Mike Kaufman

Title: Senior Application Development Leader - Technical Account Coordinator

Page 3: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

3

Our training goal

Give you the knowledge necessary to answer your customer’s questions concerning traffic marking paint with confidence • Outline the basics of traffic markings

• Describe some of the testing protocols

• Outline the characteristics of the different product classifications

• Highlight several Arkema products and describe their performance benefits

Page 4: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Agenda

The Basics of Traffic paint

Traffic Paint Market

Paint formulating and Testing

Product Review and Alternatives to Competitive offerings

Recap

4

Page 5: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

What are traffic markings and why are they used?

5

Page 6: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

6

Where are Traffic Markings Used?

• Mainly on roadways (City, County, State and Federal) • Airports • Parking Lots (shopping centers and businesses) • Warehouses and Garages

“Safety for day and night visibility” by marking traffic lanes, separating opposite lanes of traffic, and marking parking stalls

Why are Traffic Markings Used?

Traffic Markings “Save Lives”

Traffic markings are used to enhance safety

Page 7: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

7

Dry Time – No Track

Retro-Reflectivity – Bead Adhesion

Durability – film formation, crack resistance, water resistance, alkali resistance, abrasion resistance

Other - opacity, color retention, viscosity, freeze thaw stability, heat age and RT storage stability

Traffic Marking Film

Glass Bead

Traffic markings must meet numerous performance requirements

Page 8: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

8

Marking Type Advantages Limitations

Epoxy adhesion, low temp application, abrasion resistance

cost, dry time, two component, only restripe over epoxy, concrete must be cleaned, yellowing, lane closure, special equipment

Themoplasticone component, no lane closure, fast dry time, high durability with thick lines, best for crosswalks, can spray thin-line

heating equipment, very sensitive to application variables, need clean dry pavement, temp hazard, snowplow damage, solvents for cleanup, bag handling

Polyureacolor stability, abrasion resistance, adhesion to all substrates, low temp application, fast dry time

cost, two component, special equipment

Modified Urethane fast dry time, skid resistance, abrasion resistance cost, two component

Methylmethacrylatehigh durability with thick lines, transparent to UV, non-yellowing, resistant to oils, low temp application, concrete or asphalt, snowplowable, low to high film thickness

cost, special equipment, two component, peroxide hazard, monomer hazard,

Polyester abrasion resistance cost, two component, special equipment, peroxide hazard, monomer hazard

Alkyds low cost, no special equipment, liquid handling

VOCs, poor durability, color stability, solvent hazard, solvent for cleanup

Tape excellent wet night retro, consistent line thickness, temporary marking, removable

highest cost, requires and adhesive, variable adhesion, failed markers replaced individually

Numerous technologies are employed

Page 9: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

9

Durable Marking Type*

Typical Values

Applied Film

Thickness Dry Film

Thickness Field Dry

Time

(mils) (mils) (min)

Methyl Methacrylate 40-120 same 12-15

Thermoplastic 40-120 same Instant

Epoxy 30 same 15-30

Polyurea 20 same 10-15

Polyester 30 same 6-10

Durable Waterborne 20-35 12-20 1-5

* Markings with minimum 2 year durability

Application rates varying by technology

Page 10: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

10

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

90.0

100.0

Water-B

orne Pain

t

Thermo (T

hick Line)

Epoxy (2

K)

Solvent-B

orne Pain

t

Thermo (T

hin Line)

MMA (Cata

lyzed

)

Polyurea

(2 K)

Polyeste

r (Cata

lyzed

)

Other (T

ape e

tc.)

% o

f Sta

tes

Rep

ortin

g So

me

Use

Waterborne traffic paint is utilized in all states

100% of States reported using some W-B Paint

Page 11: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

11

0

10

20

30

40

50

60

70%

of S

tate

s Pr

efer

ring

Mar

king

W-B Pain

t

Thermo (T

hick-L)

Epoxy (2 K

)

Other (Tap

e)MMA

Thermo (T

hin-L)

S-B Pain

t

Polyeste

r

Polyurea (

2 K)

Primary Roads

Secondary Roads

high preference for W-B on secondary roads

significant amount of W-B used on primary roads

Waterborne traffic paint is the most preferred technology

Page 12: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

12

0.00

10.00

20.00

30.00

40.00

50.00

60.00

70.00

80.00

90.00

Water-BornePaint

Thermoplastic(Thick Line)

Epoxy (TwoComponent)

Solvent-BornePaint

% of Total Dry lb

% of Total Miles Striped

More dry lbs of WB striped than Thermo

Miles striped with WB overwhelm other markings

Waterborne traffic paint is used to stripe the most miles of road

Page 13: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

13

$0.00

$500.00

$1,000.00

$1,500.00

$2,000.00

$2,500.00

$3,000.00

0 1 2 3 4 5 6

Durability, Years

App

licat

ion

$/M

ile

15 mil Paint30 mil Paint

30 mil Thermo

Epoxy90 mil Thermo

Standard Waterborne

Durable Waterborne

Waterborne traffic paint offers a significant cost advantage

Page 14: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

North American Traffic Paint Market

14

Page 15: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Market has been growing since 2004

15

20

22

24

26

28

30

32

34

36

2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Year

Volu

me

Sold

(mill

ion

gallo

ns)

~3% AGR 2015 estimated latex demand 156 MM wet lbs

Page 16: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

16

Average of 2000 & 2001 Shipments to Ennis

0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Rel

ativ

e Vo

lum

e of

Tra

ffic

Late

x

Traffic markings demand is highly seasonal

Page 17: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Market is highly consolidated

17

Ennis-Flint

Sherwin-Williams

Diamond Vogel

Kansas Correctional Industries

NC Corrections Enterprises

FL Pride / Baker Paint

Franklin PaintOthers

Page 18: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

18

Latex Suppliers • Arkema • Dow

DOTs Contractors 50% 50%

Traffic Paint Companies • Ennis Paint • Sherwin-Williams • Diamond Vogel • Others

State, County, City Roads Parking Lots, Airports

Traffic paint is applied by both state DOT’s and private contractors

Page 19: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

19

State and Provincial Departments of Transportation (DOTS) – we work with DOTs to get our latexes qualified - our customers bid for striping contracts

American Traffic Safety Services Association (ATSSA) - annual convention (traffic paint show) for traffic marking industry

National Transportation Product Evaluation Program (NTPEP) – organization that tests and approves traffic markings

Transportation Research Board (TRB) – research papers presented on traffic markings

ASTM D01.44 Traffic Markings & Materials – standard methods and practices for traffic markings and materials

Various government agencies and private bodies are involved

Page 20: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Market is highly regulated

20

Specification driven • Federal spec. TT-P-1952E

• Most states have their own specifications which may or may not be tied to the federal specification

• Dictate composition, performance or both

Products must be qualified • Laboratory testing and NTPEP test deck evaluation

Business is won by competitive bid • Low cost wins, little or no consideration of life cycle cost

Page 21: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

TT-P-1952E defines three Fast Dry categories

21

Type I - For use under normal conditions • 55oF, 50% RH

Type II - For use under adverse conditions • 50oF, >80%RH, low air movement

Type III - For increased durability • Higher film thicknesses

Binder Compositional Requirements The non-volatile portion of the vehicle for all types shall be composed of a 100% acrylic polymer as determined by infrared spectral analysis. The acrylic resin used for Type III shall be a 100% cross-linking acrylic as evidenced by infrared peaks at wavelengths 1568, 1624, and 1672 cm-1 with intensities equal to those produced by an acrylic resin known to be 100% cross-linking.

Page 22: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Cost is the primary market driver

22

Lower Cost Improved Road Safety Ease of Use Certainty of Supply Environmental Regulations

Page 23: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Latex is the largest contributor to RMC

23

Ingredient Quantity Unit Price CostLatex @ 60% 387.0 $0.91 $351.78Biocide 0.5 $4.00 $2.00Dispersant 7.4 $0.80 $5.92HEC 0.3 $3.50 $1.05Water 85.0 $0.00 $0.00TiO2 100.0 $1.50 $150.00CaCO3 777.0 $0.10 $77.70Methanol 30.0 $0.50 $15.00Texanol 21.0 $1.50 $31.50Defoamer 5.0 $2.00 $10.00Raw Material 1413.2 $644.95

$52.00$42.00$7.39$9.50$2.11

22.2%

PackagingFreightVariable Cost per gallonUnit Price per gallonUnit Margin per gallonVariable Margin

Page 24: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Formulating and Testing

24

Page 25: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

25

Primary Components of Waterborne Traffic Paint

• Latex Binder - binds pigment, bead & substrate adhesion

• Water – most comes from binder, makes paint liquid

• Coalescing Solvent – improves binder film formation

• Dispersant – improves grinding of pigment and aids in stability

• Titanium Dioxide Pigment - opacity & whiteness

• Extender Pigment - usually calcium carbonate for gloss reduction and skid resistance

• Yellow Pigments - yellow paints only: lead chromate, iron oxide, organic yellows

• Methanol – optional for improved dry time

+ Drop-On Glass Beads - for Nightime Visibility (Retroreflectivity)

Page 26: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

26

Methanol (4.6%)

Water (30.5%)

Coalescing Solvent (2.9%)

Calcium Carbonate (34.2%)

Titanium Dioxide (3.0%)

Latex Solids (24.7%)

% by Volume

15 mils wet

Components of Waterborne Traffic Paint

Page 27: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

27

Methanol (4.6%)

Water (30.5%)

Coalescing Solvent (2.9%)

Calcium Carbonate (34.2%)

Titanium Dioxide (3.0%)

Latex Solids (24.7%)

9 mils dry

Water Methanol

Coalescing Solvent Leave Film by Evaporation

Dry Components by Volume

Components of Waterborne Traffic Paint

Page 28: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

28

• Arkema traffic latexes contain patented “fast-dry technology” • Traffic paints made with these latexes dry many times faster than conventional paints • A high percentage of our nations roadways are striped with traffic paint containing the ACR traffic latexes

Arkema Coating Resins Fast-Dry Traffic Latex Technology

Page 29: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

29

Stage 1 – ammonia loss, pH drop, solidification

Stage 2 – water and solvent evaporation resulting concentration of latex particles

Stage 3 – further water loss and particle packing

Stage 4 – diffusion of latex particles into a continuous film

Fast Dry Latex Film Formation proceeds in four stages

Page 30: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

30

• Fast-dry latexes contain special fast-dry technology

• The latexes are stabilized for storage with high ammonia levels (pH > 10)

• Upon application of traffic paint, ammonia rapidly leaves the paint film and the coating pH drops below 10

• As the pH drops, the latex is destabilized

• The wet latex film solidifies (typically first surface immobilization and then film immobilization from top to bottom)

• Ammonia, methanol, water, and coalescing solvent evaporate from the film over time

Fast Dry Mechanism requires loss of ammonia

Page 31: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

31

Typical White Fast Dry Traffic Paint Formulation

Component & Formula Formula Solids SolidsAddition Order Trade Name Lbs Gal Lbs Gal

Latex Dow DT-211NA 460.1 51.99 230.1 24.37Defoamer 1 Drew L-493 4.5 0.60 4.5 0.60Dispersant Colloid 226/35 7.0 0.66 2.5 0.12Water 2 Water 20.8 2.50 0.0 0.00Thickener Natrosol 250 HBR 0.3 0.03 0.3 0.03Titanium Dioxide Ti-Pure R-900 100.0 3.00 100.0 3.00Calcium Carbonate Omyacarb 5 760.0 33.78 760.0 33.78Alcohol 3 Methanol 30.0 4.52 0.0 0.00Coalescing Aid Texanol 23.0 2.91 0.0 0.00

Totals 1405.7 100.00 1097.3 61.90

1) Defoamer is split (part in grind and part at end) PVC = 59.42) ~ 75% of the water is used to hydrate the thickener. NVV = 61.9 The rest is held for final volume solids adjustment.3) for dry time reduction and freeze-thaw stability

ENCOR DT-211

Page 32: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Good Beads Bad Beads

32

Glass bead quality has a major impact on retro-reflectivity

Page 33: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

• pH is critical! Adjust to a pH > 10.5 (with ammonia) - when paint is sprayed, some of the base must volatilize (dropping pH) to trigger the fast dry mechanism • Avoid strong bases like NaOH or KOH - they are not volatile and therefore, fast dry will not occur • The ammonia should be added up front in grind rather than post added • Keep grind temperature to a minimum - most traffic paint grinds we have made are in the 120-130oF range - we have seen stability issues or setting up on the mill on occasions when temp exceeds 135oF - note, this guideline is for paints made at pH 10.2-10.8 - for a lower pH formulation, the mill temp typically should be reduced to maintain stability in the grind - formulation dependent of course • Choice of dispersant is important for best stability on mill and during heat-age - hydrophilic Na+ dispersants are generally best - we often recommend Rhodoline 226/35, and recent studies with Coatex dispersants show Ecodis P30 to be a good choice

Formulating Tips

33

Page 34: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

• The addition of a high HLB nonionic surfactant (such as Triton X-405) is one of the best ways to improve stability - provide steric stabilization - use 0.5 to 3 lb / 100 gal - this can slow down drytime some so use lowest amount possible • Coalescents can affect stability - in one study with DT211, the order of decreasing stability (increasing KU off mill) for various coalescents was: DPM (best) / PM / PnP / DPnP = Texanol / Exxate 800 / DB / DPnB / PPH / EPh (worst) • Some grades of TiO2 are better than others for stability - for traffic we recommend TiPure R-900

34

Formulating Tips

Page 35: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

35

Predicting Binder Performance: 2nd and 3rd Gen Fast-Dry All Acrylic vs. Styrene-Acrylic

• Water Resistance Water Wash-Off Resistance Water Immersion and Water Vapor Sorption Water Spot Test Water Permeability

• Abrasion Resistance – Wet Scrub Test

• Adhesion – Cross Hatch / Tape Pull Test

• Low Temperature Coalescence – LTC Test

• Exterior Exposure – Color Stability / Crack Resistance

Relative performance predictions based on laboratory evaluations:

Page 36: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

36

Water Resistance

Page 37: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

37

Water Resistance: Why is it Important?

They swell and become softer

More susceptible to tire erosion

Can reduce adhesion to pavement substrate

Can reduce adhesion to the reflective beads

Traffic markings absorb moisture when they are wet or in high humidity environments.

Impact: Durability and Retention of Retroreflectivity!

Page 38: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

38

Water Spot Test

Measures Water Resistance – whitening indicates absorption of water, film softens and may lose adhesion

Unpigmented latex films, 1 hr dry @ 120oF, 10 drops distilled water, after 1 hr

DT250 Styrene-Acrylic 2nd Gen All Acrylic

Page 39: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

39

Water Immersion Test – Standard Waterborne

0

5

10

15

20

25

30

35

Wat

er A

bsor

ptio

n (%

)

DT250 Styrene-Acrylic

2nd Gen AllAcrylic

14 Day Immersion

Page 40: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

40

Water Immersion Test – Durable Waterborne

05

10152025303540

Wat

er S

orpt

ion

(%)

DT400 Styrene-Acrylic

3rd Gen AllAcrylic

14 Day Immersion

Page 41: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

41

Water Vapor Transmission Test

Measures Water Resistance – transmission of moisture through the paint film can increase water sensitivity and reduce substrate adhesion

Paint Film

Water

Page 42: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

42

0.0

0.1

0.2

0.3

0.4

0.5

0.6

DT211 All Acrylic Competitive All Acrylic

1st Generation Fast Dry Latexes

0.0

0.1

0.2

0.3

0.4

0.5

0.6

DT250 Styrene Acrylic Competitive All Acrylic

2nd Generation Fast Dry Latexes

0.0

0.1

0.2

0.3

0.4

0.5

0.6

DT400 Styrene Acrylic Competitive All Acrylic

3rd Generation Fast Dry Latexes

Water Vapor Sorption – Latex Films

Y Axis = Grams Water Vapor Uptake

(Low Best)

Page 43: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

43

Water Vapor Transmission Test Results – Acrylic vs. Styrene Acrylic Traffic Latexes

* Average of 1st , 2nd , and 3rd Gen All Acrylic Traffic Latexes ** Average of 2nd and 3rd Gen Styrene-Acrylic Latexes

0.10

0.15

0.20

0.25

0.30

0.35

0.40

Perm

eabi

lity

(Low

Bes

t)

All Acrylic * Styrene Acrylic **

Page 44: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

44

Water Wash Off Test Method

1. Prepare four 15 mil wet drawdowns of traffic paint on glass or Lenetta test panels

2. Let the first panel dry 15 min, the second 30 min, the third 45 min, and the fourth 60 min

3. Place a lab jack in sink with platform 12 in. from a cold water faucet outlet

4. After the 15 min dry time, place the first panel on the platform and begin water flow in the middle of drawdown adjusted to rate of 150-180 gal / hr

5. After 5 min. water flow remove the panel and allow it to air dry

6. Repeat the procedure with remaining three test panels at the appropriate time intervals

7. Rate the panels for water wash off or take a pictures for relative comparison

Page 45: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

45

2nd Gen All Acrylic Latex

DT250 Styrene-Acrylic Latex

Dry Time = 60 min 45 min 30 min 15 min

Water Wash Off Test: Standard 2nd Gen WB – Methanol Containing

Page 46: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

46

2nd Gen All Acrylic Latex

DT250 Styrene-Acrylic Latex

= 60 min 45 min 30 min 15 min Dry Time

Water Wash Off Test: Standard 2nd Gen WB - Methanol Free

Page 47: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

47

3rd Gen All Acrylic Latex

DT400 Styrene-Acrylic Latex

= 60 min 45 min 30 min 15 min Dry Time

Water Wash Off Test: Durable WB – Methanol Containing

Page 48: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

48

3rd Gen All Acrylic Latex

DT400 Styrene-Acrylic Latex

= 60 min 45 min 30 min 15 min Dry Time

Water Wash Off Test: Durable WB – Methanol Free

Page 49: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

49

Abrasion Resistance

Page 50: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

50

Scrub Abrasion Test

Measures Wet Abrasion Resistance – which is related to film integrity and durability

Abrasive scrub media used with shim under the scrub panel

Scrub Abrasion Tester

ASTM Brush

Scrub Panel

Page 51: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

51

Scrub Test Results - average of methanol containing and methanol free traffic paints

DT250 ST/A

2nd Gen Acrylic

50 70 90 110 130

DT400 ST/A

3nd Gen Acrylic

50 70 90 110 130

% of Control

Page 52: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

52

Adhesion

Page 53: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

53

Cross Hatch / Tape Pull Test

Measures wet and/or dry Adhesion of traffic paint to difficult gloss alkyd substrate

Paint is cross-hatched with film cutting tool

Page 54: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

54

Cross Hatch Tape Pull Results – for Durable Waterborne Paints

75

80

85

90

95

100

% o

f Film

Rem

aini

ng

Wet Adhesion Dry Adhesion

3rd Gen DT400 Styrene Acrylic 3rd Gen All Acrylic

Page 55: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

55

Low Temperature Coalescence

Page 56: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

56

00.5

11.5

22.5

33.5

44.5

5

LTC

Cra

ck R

atin

g (L

ow B

est)

15 mils 20 mils 30 milsWet Film Thickness

DT400 DWB Paint

Competitive DWB Paint

Low Temperature Coalescence (LTC) – cold crack resistance at 40 F, average over sealed and unsealed Lenetta substrates

Page 57: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

57

Test Fence Exposure

Page 58: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

58

Test Fence Exposure of Traffic Paints

• All 1st, 2nd, and 3rd gen fast-dry latexes tested

• In both methanol and methanol free paints

• Applied on transite (cementitious substrate)

• 25 mil wet and 50 mil wet application

• Exposed at AES, Cary NC

• Exposure angle = 90o from horizontal

• Exposure time = 18 months

Page 59: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

59

DT2

11

2706

DT2

50

3427

DT4

00

HD

21A

Methanol

MeOH-Free

Methanol

MeOH-Free

25 mils

25 mils

50 mils

50 mils

Page 60: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

60

Comparison of Non-Durable and Durable WB Traffic Paints - at equal durable film thickness

1st Gen Standard Traffic Latex

3rd Gen Durable Traffic Latex

Page 61: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

61

Durable Waterborne Striping Trials

Page 62: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

62

Durable Waterborne Long Line Trial – Kansas 03

Chip Seal, 30 mil application, double drop

Page 63: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

63

Durable WB Long Line Trial – Kansas 03

District 1, US 24 & 40 East of Tonganoxie, KS

Page 64: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

64

Durable Waterborne Long Line Trial – Iowa 03

I-65, Des Moines Interstate Loop, East and South Sections

Arkema ENCOR Latex DT400 and Dow HD-21A Binders

Page 65: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

65

Durable Waterborne Long Line Trial – Nebraska 04

Interstate 80 east of Lincoln, NE

Arkema ENCOR Latex DT400 and Dow HD-21A Binders

Page 66: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

66

Durable Waterborne Long Line Trial – North Carolina 03

NC 87 “Old Graham Road”, North of Pittsboro, NC

Arkema ENCOR Latex DT400 and Dow HD-21A Binders

Page 67: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

67

Durable Waterborne Long Line Trial – Arkansas 05

Base Line Rd, Little Rock, AR

Arkema ENCOR Latex DT400 and Dow HD-21A Binders

Page 68: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

68

NTPEP PennDot Deck 2000

Page 69: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Product Overview and Alternatives to Competitive Offerings

69

Page 70: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

70

Traffic Latex Classification

Conventional * 15 mil wet (typical)

1st & 2nd Gen Fast-Dry 15 mil wet (standard line)

3rd Gen Fast-Dry 20-35 mil wet (durable)

Low-Temp 15 mil (typical)

Coating/Latex Type Application Thickness

* For Zone Marking Traffic Paints

Page 71: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

71

Latex Binders for Waterborne Traffic Markings

0 Conventional Dry DT-100 Acrylic TP-257 Acrylic

1st Standard Fast-Dry DT 211 Acrylic 2706 Acrylic

2nd Standard Fast-Dry DT 250 St / A 3427 Acrylic

3rd Durable Fast-Dry DT 400 St / A HD-21A Acrylic

LTA Standard Fast-Dry DT250 or DT400 XSR St / A

Dow FASTRACKTM

Arkema ENCORTM LATEX Gen Type

Page 72: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

72

Arkema Traffic Latex Typical Properties

DT 100 Acrylic 60 19 1000 0.23 9.0

DT 211 Acrylic 50 18 200 0.20 10.3

DT 250 St / A 50 18 200 0.18 10.4

DT 400 ST / A 50 18 200 0.19 10.4

* Onset Tg ~ = MFT, Midpoint Tg ~ 7oC higher

Latex Type NV Tg * Visc PS pH

Page 73: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Arkema Traffic Latex for Standard Lines Conventional Dry

DT 100 All Acrylic

Conventional dry

High Scrub and Adhesion

Excellent for Zone Marking paints

73

Page 74: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

74

Arkema Fast Dry Latexes for Standard Lines

DT 211 All Acrylic High Retro-reflectivity & Opacity High Scrub and Adhesion

DT 250 Styrene-Acrylic Improved Water Resistance (more hydrophobic) Highest Scrub Resistance Improved Water Wash Off Better alkali resistance on concrete Higher Pigment Binding Capacity Excellent Durability - Crack / Wear Resistance MeOH free & Ultra Low VOC Capability

Page 75: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

75

ENCOR DT 400 – The Standard in Performance for Durable WB Lines

• High Durability Product for 20-30 wet mil thickness lines • For greatly extended marking lifetime

• For Outstanding wet night visibility with large beads

• Meets or exceeds Federal Spec TT-P1952D

• Meets many state specs and is qualified in several states

• Superior dry time

• Superior early water resistance

• Superior binding capacity with outstanding adhesion

• Internal “Marker” for quantitative identification

Page 76: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

76

Arkema Traffic Latexes – Performance Leaders

Excel in: • Dry Time

for early field no-track

• Water Resistance for early rain resistance and water repellency

• Abrasion Resistance for line durability

• Adhesion for bead retention and substrate adhesion

• Flexibility for crack resistance

• Film Formation for low temperature coalescence

Page 77: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

77

Recap

77

Today’s session was intended to provide you with a technical grounding in traffic paint formulation and product selection Arkema is one of only two producers of fast dry traffic latex Arkema has products for both conventional and fast dry applications at standard and high build line thicknesses

Page 78: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

78

Questions? Please contact the Account Team

78

Mary Chervenak [email protected]

Marlene Hernandez [email protected]

Mark Piggott [email protected]

Commercial Questions

Latin America

Commercial Questions

USA & Canada

Technical Questions

Page 79: Arkema Coating Resins Welcome to the 2014 ACR … 11 Traffic Paint_2...Arkema Coating Resins Welcome to the 2014 ACR Webinar Series!! ... Marking Type Advantages Limitations Epoxy

Arkema Coating Resins

Thank You for Joining Us!!

79