Vulcanized fibre is one of the most important special fibre in China . China is one of the four countries in the world has the special fibre production . In China , it is produced from cotton linters as raw materials through alkaing , bleaching,and zinc chloride treatment .The fibre is light and tensile with the hardness close to aluminum and weight as half of it . It has good mechanical processing performance and good insulation performance , with oil resistance , and can be processed in wide temperature range from -40-100.Its superior performance quality its wide usages in machinery , textile,electronicas, railway , aerospace industries. Our insulation fibre products were made from mixed wood and cotton refining pulp through our unique manufacturing process and zinc chloride treatment . Our vulcanized fibre products are of the top quality in all specifications.product color: red, brick red, white, grey , dark green , black or made to order.thickness: 0.45-10.0mmpackage : roll, sheet