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PermaFlex® 75

Thermoplastic Elastomer

Supplied by RAUH Polymers, Inc.

The technical datasheet with complete property values for PermaFlex® 75 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Abrasion Resistance
  • Good Chemical Resistance
  • Good Tear Strength
  • Hydrolytically Stable
  
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (240°C/2.16 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2     ASTM D638
Break, -40°F
psi
  
Break, 73°F
psi
  
Tensile Elongation 2     ASTM D638
Break, -40°F
%
  
Break, 73°F
%
  
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact     ASTM D256
-40°F
 
  
73°F
 
  
Instrumented Dart Impact
in·lb
 ASTM D3763
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Vicat Softening Temperature
°F
 ASTM D1525 3
Melting Temperature
°F
  
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0630 in)
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: PermaFlex® 75, PermaFlex 75, PermaFlex® , PermaFlex, PermaFlex75, 75, Thermoplastic Elastomer, TPE, Rauh Polymers, ThermoplasticElastomer
Features
Features may also be described by the following terms: Good Abrasion Resistance, Abrasion Resistant, Good Chemical Resistance, Chemical Resistant, Good Tear Strength.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Suggested Max Moisture
%
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Injection Rate
 
  
Holding Pressure
psi
  
Injection Notes
Back Pressure: 17%
Screw Speed: Medium
Notes
1Typical properties: these are not to be construed as specifications.
2Type I
3Rate A (50°C/h)
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.