Thermec™ 4140R40

Category: PPS , Polyphenylene Sulfide
Manufacturer: Technical Polymers, LLC
Trademark: Thermec™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BBpcGA_Thermec-4140R40.pdf
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Thermec™4140R40 is a polyphenylene sulfide (PPS) material, which contains a 40% glass fiber reinforced material. This product is available in North America and is processed by injection molding.

Thermec™The main features of 4140R40 are:
  • flame retardant/rated flame
  • high liquidity
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 40% filler by weight
Features
  • High liquidity
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.66g/cm³ASTM D792
MechanicalNominal ValueUnitTest Method
Tensile Strength (23°C)17.9MPaASTM D638
Tensile Elongation (Break, 23°C)2.0%ASTM D638
Flexural Modulus (23°C)13400MPaASTM D790
Flexural Strength (23°C)276MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)96J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)270°CASTM D648
Melting Temperature 280°CDSC
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+13ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating V-0UL 94
Additional Information
Volum Resistivity, ASTM D257: >1e13 ohm-cm
InjectionNominal ValueUnit
Drying Temperature 135 - 149°C
Drying Time 2.0 - 4.0hr
Processing (Melt) Temp 316 - 343°C
Mold Temperature 135 - 149°C
Injection Rate Moderate-Fast
Back Pressure 0.103 - 0.689MPa
Screw Speed 100rpm
Clamp Tonnage 3.4 - 5.5kN/cm²
Cushion 6.35 - 12.7mm
Screw L/D Ratio 20.0:1.0
Screw Compression Ratio 2.5:1.0
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