Dust yarn: composed by around 70-85% asbestos fiber and 15-25% cotton fiber, color: white, temperature: 250-550°C degree, 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.
Interwoven from asbestos warp and weft yarns, suitable for lagging for boilers and pipe lines ,used as thermal insulating materials for factories ,building ,power stations and steamers .Also ideal for making protective gloves ,working clothes and gasket materials at temperatures up to 550°C.Loss on ignition 32% max.Asbestos cloth with metallic (copper wire ,inconel wire or stainless wire) are also available.Refractoriness:250-550°C
Refractoriness of dust free asbestos cloth :480-550°C Spec:Thickness:1.0 mm-4.0mmWidth:1000-1500mm
Dusted Asbestos Cloth