Mouldable glass cotton blankets are made from glass fibers bonded to highly specialized resins. It is manufactured in an uncured state and has excellent acoustic and thermal properties. Mouldable glass wool is specifically designed to manufacture hood linings, instrument panel insulators, and other acoustic components. It is light weight, flexible, heat resistant, non-flammable, good moisture absorption.Glass wool is quartz sand, limestone, dolomite and other natural ores as the main raw materials, after high temperature. Melting, using external forces to flocculate into fine fibers, fibers and fibers three-dimensional cross, interwoven together,It shows a lot of tiny fibers. The gap. Can be processed into blankets, plates, pipes.