Асбест Веревка

Asbestos Rope The series of asbestos products handled and exported by our corporation consist of asbestos yarns, asbestos packing, asbestos tapes, asbestos cloth, asbestos gloves, compressed asbestos fibre joint sheets and lubricate asbestos packing, etc. Possessing the properties of fireproof, heat insulation, thermal retention, electric insulation and alkali resistance, these gasket and sealing stuff are essential to modern machinery, electrical machinery, steamship boiler, electrical engineering and other industries. Our asbestos products are made of high quality materials with skillful workmanship. With their excellent quality and complete range of specifications, they are warmly welcomed by customers both at home and abroad.There are two type of asbestos fiber yarn, dust free and with dust: Dust free yarn: composed of around 99% asbestos fiber and 1% chemical powder, color: white, temperature: 550°C Dust yarn: composed by around 70-85% asbestos fiber and 15-25% cotton fiber, color: white, temperature: 250 550°C, according to quality grade of asbestos fiber, it can be divided into five grades: common, A grade, AA grade, AAA grade, and AAAA grade, different grade has different temperature resistance and tensile strength, the yarn can be reinforced by glass fiber yarn, brass yarn, and stainless steel yarn according to requirements. Asbestos ropes: 1) Made of long asbestos fiber yarn and braided into round form 2) Extensively used as heat insulation materials on thermal installations and heat conduction systems operated at temperatures up to 250°C, loss on ignition 32% max. 3) Braided asbestos round ropes with metallic (copper wire, nickel wire or stainless wire) are also available 4) Refractoriness: 250 550°C 5) Refractoriness of dust free asbestos round rope: 480 550°C 6) Thickness: 3 - 50mm Packing: Plastic woven bag N.W.: 50kg