China PPS PTFE-hGR203

Category: PPS , Polyphenylene Sulfide
Manufacturer: Sichuan Deyang Chemical Co., Ltd
Trademark: China PPS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: wmitrt_China-PPS-PTFE-hGR203.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
PPS/PTFE-hGR203 is lubricant PPS compound, which is filled with glass fiber, PTFE and ingredients based on the PPS resin. It shows solvent resistance, abrasive resistance and good mechanic prosperity, high modulus, creep resistance, high-temperature resistance, inherent flame resistance, easy processing, low mold shrinkage, good dimensional stability.

Owing to its high performance, it's widely used in mechanical and chemical industry for making wearable parts/components which work in the high-temperature, high pressure and solvent circumstance. Such as: plastic axle bearing, axle sleeve, textile machine components, components which are used in aero industry.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material
Additive
  • PTFE lubricant
Features
  • Good dimensional stability
  • Solvent resistance
  • Workability, good
  • Good wear resistance
  • Good wear resistance
  • Heat resistance, high
  • Lubrication
  • Low shrinkage
  • Flame retardancy
Uses
  • Industrial application
  • Aerospace applications
  • Medical/nursing supplies
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.52g/cm³Internal method
Molding Shrinkage - Flow 0.25%Internal method
HardnessNominal ValueUnitTest Method
Rockwell Hardness 1104Internal method
MechanicalNominal ValueUnitTest Method
Tensile Strength 126MPaInternal method
Tensile Elongation (Break)1.8%Internal method
Flexural Modulus 8500MPaInternal method
Flexural Strength 174MPaInternal method
Coefficient of Friction 0.37Internal method
Abrasion - Width 6mmInternal method
Abrasion Loss 24.5mgInternal method
ImpactNominal ValueUnitTest Method
Notched Izod Impact 11kJ/m²Internal method
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)266°CInternal method
Melting Temperature 281°CInternal method
FlammabilityNominal ValueTest Method
Flame Rating V-0Internal method
InjectionNominal ValueUnit
Drying Temperature 110 - 140°C
Drying Time 3.0 - 5.0hr
Rear Temperature 270 - 290°C
Middle Temperature 300 - 320°C
Front Temperature 300 - 320°C
Nozzle Temperature 290 - 320°C
Processing (Melt) Temp 160°C
Mold Temperature 100 - 150°C
Injection Pressure 50.0 - 100MPa
Back Pressure 0.100 - 1.00MPa
Screw Speed 40 - 100rpm
Injection instructions
Processing time: 2 to 8hr
Note Message
1 .HR
2 .120 min
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