These belts are built to handle hot material and high temperatures that would damage normal belts. Temperature requirements dictate belting material: PVC for low heat applications, butyl and EPDM for the highest temperature jobs....
The belt's core of the product selects high tensile strength fabric of polyester-duck. The product is made of highly heat resistant butadiene-styrene rubber, chloroprene rubber or ethylene propylene rubber or chlorobutyl rubber through the processes...