Elastomeric Adhesives and SealantsFeaturing SMP and Polyurethane Technologies

Henkel offers... a complete line of advanced, high-performance and lower-cost elastomeric adhesives and sealants.

Whether you require a lower-cost polyurethane

solution or a premier isocyanate-free solution,

Henkel has the answer with its range of

LOCTITE® brand products, in stock and ready to

meet your needs.

For additional information, please visit

www.henkelna.com/elastomers or contact

us at 1.800.LOCTITE (562.8483).

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Applications

o Container industry

o White goods/Appliances

o Automotive aftermarket

o Maintenance and repair

o Truck

o Trailer

o Bus

o Railway industry

o Recreational vehicles/RVs

o AgCon

o Construction equipment

o Renewable energies

o General assembly

o Commercial lighting and displays

Key Markets Include...

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Henkel offers a wide range of bonding and sealing solutions for the transportation and specialty vehicles industries.

Products

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New Economical One-Part Polyurethane Adhesives and Sealants

One-part polyurethanes are one of the most widely used adhesive/sealants in the industry and have applications in nearly all markets. One-part polyurethanes are ideal for customers who are seeking a low-cost elastomeric bond and/or a general-purpose seal. Elastomeric bonding is typically required when the bond joint:

n Experiences high movement

n Experiences high impact

n Contains dissimilar substrates that are exposed to thermal cycling

The new LOCTITE® 3370™ Adhesive/Sealant and LOCTITE® 3310™ Sealant polyurethanes offer:

n The most economical polyurethane solutions

n Good adhesion on a variety of substrates

n Extremely user-friendly, one-part chemistry

n Fast curing speeds

n High elongation for improved durability on dissimilar substrates

n Resistance to aging and weathering exposure (color stability)

n Non-sagging characteristics

n The ability to paint 24 hours after application

n Three colors (white, grey and black)

n High initial tack (Loctite® 3370™ Adhesive)

n A variety of packaging sizes, including sausage packs, cartridges, pails and drums

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Products

High Performance Loctite® Elastomeric Adhesives and Sealants

Loctite® elastomeric adhesives and sealants offer superior adhesion, excellent weatherability, temperature independence of viscosity and are isocyanate- and solvent-free, among other significant benefits.

These products exhibit high resiliency while maintaining high tensile strength and good adhesion to many substrates – without the use of a primer.

These innovative products can be used wherever polyurethanes or silicones come up short. They are ideal for:

n Applications with high movement, high impact, dissimilar substrates or those exposed to heating and cooling cycles, damp conditions or UV light

n Concrete gap filling, waterproofing, elastic sealing, gasketing and bonding, and in problem applications

n Processes where the sealant must be applied prior to painting. This is a key feature that sets them apart from silicones and polyurethanes

LOCTITE® 5510™, 5570™, 5590™, 5512™ and 5572™ adhesives and sealants are:

n 2X stronger than polyurethanes

n Isocyanate- and solvent-free (low VOCs)

n Low odor

n Extremely user-friendly, one-part chemistry

n Noncorrosive

n Paintable immediately after application

n Primerless

n Elastomeric

n Easy to dispense at low temperatures

n Non-yellowing, UV stable

SMP vs. Polyurethane

LOCTITE® Elastomeric Adhesives & SealantsThe ideal choice for most flexible bonding and sealing needs.

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5510™

Flextec®5570™

Flextec®5590™ 5512™ 5572™ 3310™ 3370™

SMP* SMP* SMP* SMP* SMP* Polyurethane Polyurethane

One-part adhesive/sealant highly flexible, good UV resistance and paintable.

One-part adhesive, high-strength, high-elongation product used to bond and seal a variety of substrates, such as metal, plastic and glass. Is paintable and noncorrosive.

Two-part adhesive, has fast fixture, bonds to a variety of substrates, non-sag and isocyanate-free. It does not rely on moisture to cure, as one-component products do.

One-part adhesive/sealant, high-strength, high-elongation adhesive used for elastic bonding and sealing on various substrates. Sag resistant leading to high initial tack. It is noncorrosive and exhibits good UV resistance.

One-part adhesive, exhibits the highest strength on a majority of substrates vs. other products in this line.

One-part polyurethane sealant, non-sag, high flexibility with a variety of substrates. The most economical alternative to the SMP series.

One-part polyurethane adhesive/sealant, excellent product when bonding parts that are flexible or experience high vibration. Bonds well to parts that experience heating or cooling cycles.

* SMP = Silane Modified Polymer.

SMP vs. Polyurethane

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500

400

300

200

100

0

Shea

r Str

engt

h (p

si)

Steel Aluminum Glass Polycarbonate

3310™

3370™

5570™

5572™

5510™

5512™

5590™

Primerless Shear Strength of SMP vs. Polyurethane

Curing Methods

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Two Cure Methods for Elastomeric Adhesives and Sealants

1K-System Conventional 2K-System

Mixing: Static or dynamic

H2O

H2O

H2O

Comp.A

Comp.B

AdHESIvES ANd SEALANTS COMPArEdSilane Modified

PolymersPolyurethanes* Silicones

Adhesion to All Material

Elasticity

Easy to Extrude

Paint Compatibility

Uv resistance

Adhesion to Wet Surfaces

Easy to Clean

No Solvents, No Odor

ratings Scale

Curing: Homogenous

Curing: From Outside In

Ambient Moisture

••••••••••••••••••••

•••

••••••••••••

••••••••

••••

•••

••••••

Excellent

Good

Fair

rating Key

* For a lower-cost alternative, Henkel offers new one-part polyurethanes.

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Offset Joint

Lap/Overlap Joint

Strap Joint (Single or double)

Scarf Joint

Butt Joint

Joining Methods

Overview

Structural bonding is a process in which two materials are solidly and permanently assembled using an adhesive. Adhesives build “bridges” between the surfaces of substrates to be joined.

To achieve the optimal bonding result, the following premises must be met:

n Compatibility of the adhesive with the materials to be bonded

n Compatibility of the adhesive with the specified requirements

n Correct processing of the adhesive

Benefits of Adhesive Bonding vs. Conventional Joining Methods

1. Uniform stress distribution over the entire bonding surface.

n Positive effect on the static and dynamic strength.

n Saves production costs by replacing conventional mechanical fasteners (screws, rivets or welding).

2. No change in surface and texture of joined materials.

n Welding temperatures change the texture and, therefore, the mechanical properties of materials.

3. Weight saving.

n Adhesives are perfect for light-weight constructions, where thin-walled parts (wall thickness < 0.5 mm) must be joined.

4. Adhesives act as sealants.

n Prevent loss of pressure or liquids.

n Block the penetration of condensing water.

n Protect against corrosion.

5. Joining different materials.

n Adhesive forms an insulating layer.

n Prevention of contact corrosion.

n Electrical and thermal insulator.

Flexible Bonding

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Shear Stress Tension Stress distribution

High-Impact Stress and Shock Absorption

Cleavage Stress Peel Stress

Compensation of different Thermal Material Expansion

Stress distribution

Flexible bonding is a highly efficient and reliable technique for joining parts; it is widely accepted by automotive OEMs and suppliers.

Elastic adhesives combine the advantages of bonding and sealing in one single operation. Flexible adhesives:

n Prevent corrosive media entering or leaking from assemblies, even in wider joints or gaps.

n Create a friction-locked joint of mating parts by means of adhesion to the substrates and inherent strength or cohesion within the adhesive itself.

n Are selected for their capability of absorbing and/or compensating dynamic stresses.

n Exhibit a high inherent strength (cohesion) and a high modulus, achieving friction-locked joints which, at the same time, have elastic properties.

Benefits of Flexible Bonding

n Simplified design by increasing strength to withstand dynamic loads.

n Prevents material fatigue and failure by achieving uniform transmission of the load and by maintaining the structural integrity (no thermal or mechanical weakening of parts).

n Saves production costs by replacing conventional mechanical fasteners (screws, rivets or welding).

n Allows the most varied substrate combinations (e.g. metal/plastic, metal/glass, etc.), and reduces and/or compensates for stress caused by differential thermal expansion of joint substrates.

n Compensates for the tolerances of the parts to be joined.

High vibration Absorption

Sealing

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Safe, reliable and Trouble-Free

The safety and reliability of most applications often strongly depend on which components are joined together, on a reliable seal created between these parts, and on the trouble-free, consistent performance of the sealants used.

Suitable sealants:

n Prevent possible damage by protecting against unfavorable environmental influences, penetration or leakage of hazardous materials and gasses, corrosion, etc.

n Allow simplified designs and provide improved appearance.

Benefits of Sealing

Sealants form a “bridge” between different part surfaces.

n The strength of a bond depends upon adhesion of the sealant to the surface of the substrate and cohesion (strength within the sealant itself).

n The physical and chemical properties of sealants depend to a large extent on the selected raw material basis.

n Elastic sealants have a high elongation of >200%.

n Sealants have reversible deformation with a high recovery rate of >70%.

n Plastic sealants display only slight or no recovery and low admissible total deformation (<5%).

Joint and Overlap Sealing

Sealing/Filling of Cutouts

Seam Sealing

Surface Sealing

Elastomeric Adhesives and Sealants

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* SMP = Silane Modified Polymer.** Extrusion rate at 73°F (23ºc), 3.5 mm diameter, 3 bar, for 15 seconds. *** Strength on steel.

Your Application ArE YOU BONdING Or SEALING?

BONdING SEALINGHigh Performance General-Purpose High Performance General-Purpose

One-Part Two-Part One-Part One-Part

Low viscosity High viscosity Unlimited depth of Cure Fast Skinning Low viscosity High viscosity Paintable

Solution Loctite® 5570™ Adhesive Loctite® 5572™ Adhesive Loctite® 5590™ Adhesive Loctite® 3370™ Polyurethane Adhesive/Sealant

Loctite® 5510™ Adhesive/Sealant

Loctite® 5512™ Adhesive/Sealant

Loctite® 3310™

Polyurethane Sealant

Chemistry SMP* SMP* SMP* Polyurethane SMP* SMP* Polyurethane

Color White Black Black Grey, Black and White Grey, Black, White and clear Black Grey, Black and White

Extrusion rate (g/min.)** 150 90 N/A 400 200 90 330

Cure Method Moisture Moisture Two-component Static Mix Moisture Moisture Moisture Moisture

Hardness Shore A 55 55 60 38 40 55 32

Skin Time (min.) 30 12 25 30 30 5 70

Temperature range -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc)

Shear Strength (psi)*** 400 425 290 160 250 270 140

Paintable After 30 Minutes 30 Minutes 30 Minutes 24 Hours 30 Minutes 30 Minutes 24 Hours

Product description A strong bonding adhesive based on Flextec® Technology with elastic properties for bonding dissimilar substrates. High initial tack and fast setting make it ideal for high productivity applications.

This product exhibits the highest shear strength on a majority of substrates versus the other products in this line.

A two-component adhesive for elastic bonding where the curing rate of one-component adhesives is too slow. The mixed adhesive is non-sag, has high tack and fast set time. The cured product provides durable bonding to a wide variety of substrates.

Fast curing one-component polyurethane adhesive sealant. Non-sag, multipurpose adhesive that provides a flexible, durable and resistant elastomeric seam with good adhesion to most materials.

A multipurpose product based on Flextec® Technology suitable for many adhesive and sealant applications. It offers a fast skin time and cures to a tack-free surface. Its outstanding adhesion and toughness make it ideal for bonding and sealing between dissimilar substrates that are subjected to joint movement or impact.

High-strength, high-elongation adhesive used for elastic bonding and sealing on various substrates. Sag resistant leading to high initial tack. It is noncorrosive and exhibits good UV resistance.

One-component polyurethane adhesive sealent. Non-sag with fast-tack free performance. Good adhesion to most industrial materials.

P/N - PACKAGE SIzE P/N Package Size 1565679 300 ml cartridge 1567505 50 lb. pail1578969 250 kg drum

P/N Package Size 41379 300 ml cartridge41386 5 gallon pail

P/N Package Size 1091896 400 ml dual cartridge 1091892 5 gallon pail, part A 1091893 5 gallon pail, Part B

P/N Package Size, color 1535077 300 ml cartridge, White1552177 29 oz. cartridge, White1538161 20 oz. sausage cartridge, White1552178 5 gallon pail, White1552179 485 lb. drum, White1535036 300 ml cartridge, Grey1550218 5 gallon pail, Grey1550231 485 lb. drum, Grey1535076 300 ml cartridge, Black1552171 29 oz. cartridge, Black1538160 20 oz. sausage cartridge, Black1550213 5 gallon pail, Black1548600 485 lb. drum, Black

P/N Package Size, color 1562042 300 ml cartridge, White 1567697 50 lb. pail, White1578972 250 kg drum, White 1562040 300 ml cartridge, clear 1567698 40 lb. pail, clear1578971 190 kg drum, clear 1560557 300 ml cartridge, Black 1567663 50 lb. pail, Black1579002 250 kg drum, Black1562044 300 ml cartridge, Grey 1567506 50 lb. pail, Grey1579070 250 kg drum, Grey

P/N Package Size 41380 300 ml cartridge41387 5 gallon pail

P/N Package Size, color 1552799 300 ml cartridge, White1553320 5 gallon pail, White1553316 485 lb. drum, White1552800 300 ml cartridge, Grey1553319 5 gallon pail, Grey1553318 485 lb. drum, Grey1552798 300 ml cartridge, Black1553321 5 gallon pail, Black1553315 485 lb. drum, Black

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If you need primerless adhesion, speed and durability in all applications, Henkel offers Loctite® 5570™ Adhesive and Loctite® 5510™ Adhesive/Sealant. These premier products are non-yellowing, isocyanate-free, low odor and low VOcs.

For high initial tack, ultra-fast cure applications or panel bonding, Henkel offers a two-part, static mix, black Loctite® 5590™ Silane Modified Polymer Adhesive.

Your Application ArE YOU BONdING Or SEALING?

BONdING SEALINGHigh Performance General-Purpose High Performance General-Purpose

One-Part Two-Part One-Part One-Part

Low viscosity High viscosity Unlimited depth of Cure Fast Skinning Low viscosity High viscosity Paintable

Solution Loctite® 5570™ Adhesive Loctite® 5572™ Adhesive Loctite® 5590™ Adhesive Loctite® 3370™ Polyurethane Adhesive/Sealant

Loctite® 5510™ Adhesive/Sealant

Loctite® 5512™ Adhesive/Sealant

Loctite® 3310™

Polyurethane Sealant

Chemistry SMP* SMP* SMP* Polyurethane SMP* SMP* Polyurethane

Color White Black Black Grey, Black and White Grey, Black, White and clear Black Grey, Black and White

Extrusion rate (g/min.)** 150 90 N/A 400 200 90 330

Cure Method Moisture Moisture Two-component Static Mix Moisture Moisture Moisture Moisture

Hardness Shore A 55 55 60 38 40 55 32

Skin Time (min.) 30 12 25 30 30 5 70

Temperature range -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc) -40ºF (-40ºc) to 200ºF (93ºc)

Shear Strength (psi)*** 400 425 290 160 250 270 140

Paintable After 30 Minutes 30 Minutes 30 Minutes 24 Hours 30 Minutes 30 Minutes 24 Hours

Product description A strong bonding adhesive based on Flextec® Technology with elastic properties for bonding dissimilar substrates. High initial tack and fast setting make it ideal for high productivity applications.

This product exhibits the highest shear strength on a majority of substrates versus the other products in this line.

A two-component adhesive for elastic bonding where the curing rate of one-component adhesives is too slow. The mixed adhesive is non-sag, has high tack and fast set time. The cured product provides durable bonding to a wide variety of substrates.

Fast curing one-component polyurethane adhesive sealant. Non-sag, multipurpose adhesive that provides a flexible, durable and resistant elastomeric seam with good adhesion to most materials.

A multipurpose product based on Flextec® Technology suitable for many adhesive and sealant applications. It offers a fast skin time and cures to a tack-free surface. Its outstanding adhesion and toughness make it ideal for bonding and sealing between dissimilar substrates that are subjected to joint movement or impact.

High-strength, high-elongation adhesive used for elastic bonding and sealing on various substrates. Sag resistant leading to high initial tack. It is noncorrosive and exhibits good UV resistance.

One-component polyurethane adhesive sealent. Non-sag with fast-tack free performance. Good adhesion to most industrial materials.

P/N - PACKAGE SIzE P/N Package Size 1565679 300 ml cartridge 1567505 50 lb. pail1578969 250 kg drum

P/N Package Size 41379 300 ml cartridge41386 5 gallon pail

P/N Package Size 1091896 400 ml dual cartridge 1091892 5 gallon pail, part A 1091893 5 gallon pail, Part B

P/N Package Size, color 1535077 300 ml cartridge, White1552177 29 oz. cartridge, White1538161 20 oz. sausage cartridge, White1552178 5 gallon pail, White1552179 485 lb. drum, White1535036 300 ml cartridge, Grey1550218 5 gallon pail, Grey1550231 485 lb. drum, Grey1535076 300 ml cartridge, Black1552171 29 oz. cartridge, Black1538160 20 oz. sausage cartridge, Black1550213 5 gallon pail, Black1548600 485 lb. drum, Black

P/N Package Size, color 1562042 300 ml cartridge, White 1567697 50 lb. pail, White1578972 250 kg drum, White 1562040 300 ml cartridge, clear 1567698 40 lb. pail, clear1578971 190 kg drum, clear 1560557 300 ml cartridge, Black 1567663 50 lb. pail, Black1579002 250 kg drum, Black1562044 300 ml cartridge, Grey 1567506 50 lb. pail, Grey1579070 250 kg drum, Grey

P/N Package Size 41380 300 ml cartridge41387 5 gallon pail

P/N Package Size, color 1552799 300 ml cartridge, White1553320 5 gallon pail, White1553316 485 lb. drum, White1552800 300 ml cartridge, Grey1553319 5 gallon pail, Grey1553318 485 lb. drum, Grey1552798 300 ml cartridge, Black1553321 5 gallon pail, Black1553315 485 lb. drum, Black

Elastomeric Equipment

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LOCTITE® Product ItemNumber Type Used to

dispenseviscosity range

dispense Patterns

Stroke Adjustment Suck-Back

HIGH vISCOSITY FLUId & PASTE vALvESHigh Pressure dispense valve – 50 Bar

1049138 High Viscosity Fluid and Paste Valves

Silicones, SMPs and Urethanes

Low to High Drop, Bead Yes Yes

High Pressure dispense valve – 150 Bar

1153502 High Viscosity Fluid and Paste Valves

Silicones, SMPs and Urethanes

Low to High Drop, Bead Yes No

LOCTITE® Product Item Number Used to dispense

Package Type & Sizes

Pressure regulation viscosity range Low Level

Sensing

PNEUMATIC CArTrIdGE dISPENSING - ONE-PArTHigh Pressure 300 ml Benchtop Cartridge dispenser

1046901 Silicone, Polyurethane, SMP Adhesives

300 ml cartridges 0 to 725 psi Low to High Yes

Pneumatic Handheld 300 ml dispenser

1294304 Gel cyanoacrylates, Anaerobic Gasketing, Light cure/Acrylics and Silicones

300 ml cartridges 250 ml tubes

0 to 100 psi Medium to High No

300 ml Pneumatic Cartridge dispensing retainer

98319A Gel cyanoacrylates, Anaerobic Gasketing, Light cure/Acrylics and Silicones

300 ml cartridges 0 to 60 psi Low to Medium No

300 ml Cartridge Pusher

98022 Gel cyanoacrylates, Anaerobic Gasketing, Light cure/Acrylics and Silicones

300 ml cartridges250 ml tubes

0 to 50 psi Medium Yes

LOCTITE® Product Item Number Used to dispense

Package Type & Size Mix ratio viscosity range Type

PNEUMATIC CArTrIdGE dISPENSING - TWO-PArT400 ml dual Cartridge Pneumatic Applicator

1500890 Two-component Epoxies, Urethanes and Methacrylates

400 ml dual cartridge

1:1, 2:1 High to Paste Pneumatic

YOUr EqUIPMENT SOUrCEFor more details, see the Loctite® Equipment Sourcebook, LT-3669, or visit us on the web for additional information, diagrams, products and our full line of equipment at www.equipment.loctite.com.

Notes:

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All marks used are trademarks and/or registered trademarks of Henkel and/or its affiliates in the U.S. and elsewhere. ® = registered in the U.S. Patent and Trademark Office. © Henkel Corporation, 2012. All rights reserved. 9122/LT-6556 (7/12)

U.S.A.Henkel CorporationEngineering AdhesivesOne Henkel WayRocky Hill, Connecticut 06067Tel: 1.800.LOCTITE (562.8483)Tel: 860.571.5100Fax: 860.571.5465

www.henkelna.com/elastomers

CanadaHenkel Canada CorporationEngineering Adhesives2515 Meadowpine Blvd.Mississauga, Ontario L5N 6C3Tel: 1.800.263.5043 (within Canada)Tel: 905.814.6511Fax: 905.814.5391