PermaFlex® 75

Category: TPE , Thermoplastic Elastomer
Manufacturer: RAUH Polymers, Inc.
Trademark: PermaFlex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: iB7Tof_PermaFlex-75.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
PermaFlex®75 is a thermoplastic elastomer (TPE) product,. It can be processed by injection molding and is available in North America.

Features include:
  • flame retardant/rated flame
  • Good tear strength
  • chemical resistance
  • Wear-resistant
  • Hydrolytic stability
General Information
Features
  • Good compressive strength
  • Good tear strength
  • Good wear resistance
  • Good chemical resistance
  • Hydrolysis stability
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.24g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (240°C/2.16 kg)40g/10 minASTM D1238
Molding Shrinkage - Flow 0.50 - 0.60%ASTM D955
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)75ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 1ASTM D638
    Fracture, -40°C 48.3MPaASTM D638
    Fracture, 23°C 48.3MPaASTM D638
Tensile Elongation 2ASTM D638
    Fracture, -40°C 800%ASTM D638
    Fracture, 23°C 800%ASTM D638
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C No BreakASTM D256
    23°C No BreakASTM D256
Instrumented Dart Impact 36.2JASTM D3763
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 207°CASTM D1525 3
Melting Temperature 218°C
FlammabilityNominal ValueTest Method
Flame Rating (1.60 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 76.7 - 82.2°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.020%
Rear Temperature 210 - 216°C
Middle Temperature 221 - 227°C
Front Temperature 227 - 232°C
Nozzle Temperature 238 - 243°C
Processing (Melt) Temp 243°C
Mold Temperature 54.4 - 65.6°C
Injection Pressure 89.6 - 96.5MPa
Injection Rate Moderate
Holding Pressure 68.9 - 75.8MPa
Injection instructions
Back Pressure: 17%Screw Speed: Medium
Note Message
1 .Type 1
2 .Type 1
3 .速率 A (50°C/h)
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