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Chemraz 515

Chemraz 515

2018-09-08 18:05:09

  

Chemraz 515    
Polytetrafluoroethylene    
Product Description:    
This product is only available as a finished part, please contact Green, Tweed & Co. to discuss part availability, 215-216-9521.
     
General    
Uses  Seals  
 
Appearance  White  
 
Forms  Pellets  
 

Physical Nominal Value Unit Test Method
Specific Gravity 2.00 g/cm³ ASTM D792
Hardness Nominal Value Unit Test Method
Durometer Hardness (Shore A) 70 　 ASTM D2240
Mechanical Nominal Value Unit Test Method
Tensile Strength (Yield) 10.0 MPa ASTM D638
Tensile Elongation (Yield) 160 % ASTM D638
Elastomers Nominal Value Unit Test Method
Tensile Stress 　 　 ASTM D412
50% Strain 1.86 MPa 　
100% Strain 5.17 MPa 　
Electrical Nominal Value Unit Test Method
Volume Resistivity 1.4E+17 ohms·cm ASTM D257
Dielectric Constant (1 kHz) 2.40 　 ASTM D150
Dissipation Factor (1 kHz) 2.0E-3 　 ASTM D150
Flammability Nominal Value Unit Test Method
Oxygen Index 95 % ASTM D2863
Optical Nominal Value 　 Test Method
Refractive Index 1.320 　 ASTM D542

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