China PPS PTFE-hGR312

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: 9ZEM1F_China-PPS-PTFE-hGR312.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
PPS/PTFE-hGR312 is lubricant PPS compound, which is filled with glass fiber, PTFE and ingredients based on the PPS resin. It shows abrasive resistance, solvent resistance and good mechanic prosperity, high modulus, creep resistance, high-temperature resistance, inherent flame resistance, easy processing, low mold shrinkage.

Owing to its high performance, it's widely used in chemical and medical industry for making wearing pieces in corrosive solvent condition of high temperature, high pressure and corrosive solvent. It also can be used to make plastic axle sleeve, axle bearing and slide block in mechanical industry.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material
Additive
  • PTFE lubricant
Features
  • Solvent resistance
  • Workability, good
  • Good creep resistance
  • Good wear resistance
  • Good wear resistance
  • Heat resistance, high
  • Lubrication
  • Low shrinkage
  • Flame retardancy
Uses
  • Industrial application
  • Medical/nursing supplies
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.55g/cm³Internal method
Molding Shrinkage - Flow 0.25%Internal method
HardnessNominal ValueUnitTest Method
Rockwell Hardness 1100Internal method
MechanicalNominal ValueUnitTest Method
Tensile Strength 115MPaInternal method
Tensile Elongation (Break)1.7%Internal method
Flexural Modulus 8400MPaInternal method
Flexural Strength 164MPaInternal method
Coefficient of Friction 0.21Internal method
Abrasion - Width 7mmInternal method
Abrasion Loss 24.1mgInternal method
ImpactNominal ValueUnitTest Method
Notched Izod Impact 8.6kJ/m²Internal method
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)265°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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