PWT20B4-100

Product Description

Black in color. 4″ width, 100 feet length., 20 mil (.50MM) thickness. Tensile strength: 40 lbs / inch, elongation at break: 150%, adhesion to steel backing: 16 oz/inch, dielectric strength: 1250 volts/mil. The physical and performance properties are averages obtained from tests recommended by ASTM D-1000. A particular roll may vary slightly from these averages. Is in compliance with IAPMO PS 37-90