Grayline GP70-TPV tubing is made from a flexible, polyolefin based, thermoplastic rubber material. It combines good physical properties with excellent chemical & thermal resistance for use in a wide range of applications.
|PROPERTY||TYPICAL VALUE||TEST METHOD|
|Durometer Hardness, Shore A (15sec.)||69||ASTM D2240|
|Tensile Strength (psi)||1000||ASTM D412|
|Elongation (%)||400||ASTM D412|
|Brittleness Temperature (°C)||-60||ASTM D746|
|Continuous Upper Temperature resistance (°C)||135||SAE J2236|
|Heat Aging, 7 days @ 150°C
% of Original Tensile Strength
% of Original Elongation
|Dielectric Strength (Volts/Mil, .080")||730||ASTM D1149|
|Volume Resistivity (ohm·cm, .080")||1015||ASTM D257|
The values listed in this bulletin, to the best of our knowledge, are accurate. They are typical performance results and are not intended to be used as design data. We disclaim all liability in connection with the use of information contained herein or otherwise.