SPECIFICATION ASTM TEST VALUE Material Injection Molded Virgin Polyethylene Tensile Strength D638, D651 3,100 - 5,500 psi (218 - 387 kg/cm²) Compressive Strength D693 3,200 psi (225kg/cm²) Water Absorption D570 0.1% Temperature 180° F. Max. (82° C.) Impact Strength D256 1.5 - 2.0 ft lb/in. (0.8 - 1.07 newton-meter/cm) Dielectric Strength D149 450 Volts/Mil. Color Natural