Poly 81-90 is a firm A~90 polyurethane liquid rubber used for making molds, mold facings, stamping tools, industrial parts, rollers, gaskets, bumpers, pads and more. This rubber is very tough, durable and abrasion-resistant and offers low moisture sensitivity.

Poly 81-90 is a firm A~90 polyurethane liquid rubber used for making molds, mold facings, stamping tools, industrial parts, rollers, gaskets, bumpers, pads and more. This rubber is very tough, durable and abrasion-resistant and offers low moisture sensitivity.