XYTRON - THE NEXT GENERATION PPS!

“XYTRON™” IS A TRADEMARK OF DSM NHU

DSM ENGINEERING PLASTICS

BRIGHT SCIENCE. BRIGHTER LIVING.

Xytron PPS - Linear Polyphenylene Sulfide

• Practically ZERO moisture absorption

• Dimensional stability

• Extremely good heat aging performance up to 240°C

• Excellent chemical resistance at elevated temperature

• Intrinsic flame retardancy

UNIQUE PROPERTIES OF PPS

S** n

Temperature Indicators:Melting Point: 280°C

HDT: 265°C

CUT: 240°C

Chemical Structure

Polyphenylene Sulphide

5 EXTREME CONDITIONS THAT PPS WORKS

1

2

3

4

5

EV Motor: Long term stability at

>180°C heat Aging

Auto Therm. Mgmt: >135C & >3,000hrs

water/glycol resistance

Water Mgmt: >95°C & >5,000 hrs hot

water resistance

Low Voltage Elec.: V0 & Creep resistance

at >150°C working temp

Auto E&E – Strong chemical resistance

against strong acid/alkali

1

2

3

4

5

XYTRON PPS - MARKETS

AutomotivePowertrain parts, air/turbo parts, thermal management system

auto E&E, lighting parts

Electrical and ElectronicsSMT connectors, IC encapsulation, structural parts in electronic devices

E-motor parts, MCCB/MCB, bobbins, switches, sensors,

power distribution parts

Specialized IndustriesWater Management, compressors/ heat pump, consumer appliances,

2- Wheelers, small engine, structural parts, aerospace, oil & gas,

pneumatics, hydraulics

XYTRON PPS - APPLICATIONS IN AUTOMOTIVE

Control system

• ABS system hydraulic pistons

• Transmission servo pistons

• Hybrid vehicle inverter components

• Pressure sensors

• Speed sensors

• Position sensors

• ECU control unit housings (engine, power steering...)

• Solenoid valve bodies

Fuel system

• Fuel/intake air flow meters

• Fuel pump impellers,

housings

• Throttle bodies

• Throttle body valves

• Exhaust gas control valves

• Injector coil bobbins

Exhaust gas system• AdBlue® pumps and valves

• Sound modulation

Ignition/electrical system

• Ignition coil casing, coil

bobbins

• Transistor ignition housings

• IC regulators

• Rectifier terminal blocks

• Alternator brush holders

• Fuse cases

• Air conditioner hose clamps

Drive system

• ABS system hydraulic pistons

• Transmission servo pistons

Lighting system

• Head light reflectors (projection type)

• Bulb sockets

• Shutters

• Covers

Thermal Management Systems

• Thermal Management Modules

• Thermostat housings

• Coolant pump impellers and housings

• Radiator upper, lower

XYTRON PPS - APPLICATIONS E&E

E&E General Applications

• Encapsulation of IC and capacitors

• Rigid/ strong carriers and frames

• Coil winding bobbins

• Coil overmolding

• Sensor housing

• Fuse cased

• Levers (shifting elements)

• MCB/ MCCB E-Motors

• Rotor- /Stator overmolding

• Connectors

• Coil insulation

• Coil overmolding

• Brush holders and covers

• Collectors

• Commutator insulation

XYTRON PPS - APPLICATIONS SPECIALITY INDUSTRIES

Drinking water systems/ Heating

systems/ Solar systems

• Pump housings

• Rotorcans/ -tubes

• Cover parts

• Impellers flow an temperature sensors

• Heat exchanger parts

• Valve components

• Flue gas exhaust parts

• Radiator components

• Water meters

• Flow meters

• Special connectors

• Valve plates/ membrane plates

Similar components for pumps/

compressors/pneumatics/hydraulics

Large & small appliances including

drinking water parts

• Pump parts

• Cover parts

• Impellers flow and temperature

sensors

• Valve components

• Heat resistant fans

• Fan covers

• Sensors

• Tubes for aggressive liquid

• hot air ducts

PORTFOLIO OF XYTRONXYTRON - UNIQUE DSM TECHNOLOGIES EXPANDS THE HORIZON OF PPS WORLD!

AU

TO

MO

TIV

EE&

EIN

DU

ST

RIA

L

Gen I Gen II Gen II

HIGH FLOW LOW FLASH HIGH IMPACT

HIGH

FLOWABILITY

LOW FLASH AT

HIGH FLOWABILITY

TOUGH AND

FLEXIBLE

STANDARD

PROCESSING

SUPERIOR

DE-MOLDING

SUPERIOR

DE-MOLDING

HYDROLYSES RESISTANT XYTRON PPSXYTRON – OFFERS A UNIQUE TECHNOLOGY FOR HYDROLYSES OPTIMILIZATION!

Most hydrolyses

stable PPS grades

G3080R

G4024T

G4080HR

G3010E

GEN IIXytron impact

modification technology

GEN IIXytron hydrolyses

stabilization technology

GEN IIXytron easy

demolding technology

+

+

G4024T

Low flash

Hydrolyses optimised

Fast cycling

XYTRON GRADE SELECTION GUIDE

M6510A

Low flash

Hydrolyses optimised

Fast cycling

G3010E

Low flash

Hydrolyses optimised

Fast cycling

M5710T

Lower warpage

G4080HR

Super

hydrolyses

resistant

G4010W

Wear & friction

optimized

G3080R

Low flash

G4020DW-FC

G3020DW-FC

Drinking water

& food contact

Low flash

G4010E

Higher impact

& thermal shock

resistance

G3010E, G4020DW-FC, G3020DW-FC

EAB* -Elongation At Break

TOUGHNESS

HIGH EAB*

STIFFNESS

LESS WARPAGE

G4024T

40% GF

XYTRON GRADE SELECTION GUIDE

M6510A

65% GF&MF

G3010E

30% GF

Impact Modifier

M5710T

57% GF&MF

G4080HR

40% GF

G4010W

40% GF

+ PTFE

G3080R

30% GF

G4020DW-FC

40% GF

G3020DW-FC

30% GF

G4010E

Impact Modifier

40% GF

G3010E, G4020DW-FC, G3020DW-FC

EAB* -Elongation At Break

TOUGHNESS

HIGH EAB*

STIFFNESS

LESS WARPAGE

XYTRON PPS COMPOUND OVERVIEW

Filler/

Reinforcement

Xytron Filler

Content

Material Description

Glass Fiber G4010T 40% Higher flow PPS compound

G4012T 40% Higher flow PPS compound, low halogen content (chlorine content

OVERVIEW – GEN II DIFFERENTIATIONS

Material DSM grade Differentiating Proven Points

Low

fla

sh

GF40% G4024T • Low Flash: Flash -30% vs. best alternative

• High Flow: +60% vs. best alternative

• Fast Cycle: -33% Cycle time vs. best alternative

• Superior de-mounding performance

• Wide processing window

• Superior water/ glycol resistance

GF30% DW-FC

GF40% DW-FC

G3020DW-FC

G4020DW-FC

• Globally Food and Drinking Water Compliant

• Low Flash: Flash -30% vs. competition

• High Flow: +60% vs. competition

GF40% W&F G4010W • Wear and friction improved

• Lower flash and smoother surface quality vs. comparable grades

Hig

h Im

pact

GF30% IM

GF40% IM

G3010E

G4010E

• High Impact:

• Thermal shock: +30% times of thermal cycles vs. best alternative

• Best in class heat aging performance

• EAB 2.6 (G3010E) vs. EAB 2.2 (next best alternative);

• Superior de-molding performance and water/ glycol stability

• Wide processing window

• Globally Food and Drinking Water Compliant G3010E

• Outstanding welding performance (esp. for G3010E)

Notes: DW-FC: Drinking Water and Food; W&F: Wear and Friction

GF: Glass filled; GMF: Glass & Minerial filled; UF: Unfilled

IM: Impact Modified

XYTRON PPS – PRODUCTION OVERVIEWMANUFACTERING AROUND THE GLOBE

Polymerization

PPS: NHU (China)

Compounding

DSM/NHU JV China

Later other DSM sites

XYTRON PPS – PROPERTY OVERVIEW

• Thermal stability- continuous service temperature up to +240°C (reinforced grades),

short term up to +260°C

• High rigidity and strength

• High hardness

• Excellent creep resistance even at elevated temperatures

• Very good surface quality

• Very complex, high precision molding is achievable

• High flow = thin walls appliccable

• Coefficient of lin. thermal expansion (CLTE) @ Aluminum (Steel)

• No (very low) moisture absorption → Dimensional stability

• Very good chemical resistance (chemicals, auto fluids)

• Very good hydrolysis resistance

• Inherently flame retardant (UL 94 V-0 (up to 5VA)

• Limited-Oxygen-Index: LOI > 45 (GFMIN65)

• High purity of linear PPS → No or less leaching (Worldwide DW and Food-Approvals)

for Water Mgmt., Hydrogen- Cells, AdBlue®- Systems,…)

XYTRON PPS – PORTFOLIO OVERVIEW

Xytron PPS

INJECTION MOLDING EXTRUSION

GF30 GF40 GF high impact GF- DW/FC * GF/MF Unfilled

G3080R30% GF

Low flash, fast cycling

G4010T40% GF

G3010E*30% GF

G3020DW-FC*30% GF

M5710T57% GF/MF

G4012T40% GF

Low Cl

BRIGHT SCIENCE. BRIGHTER LIVING.