Glass fiber cloth
Woven with non-alkali or medium-alkali glass fiber yarn or expanded glass fiber yarn, it has the advantages of high strength, high temperature resistance, corrosion resistance and good insulation performance.
Automatic Winder for SWG can make spiral wound gasket with or without inner & outer ring, attaching high quality inner size molds. Work pressure is changed with dia. Size controlled by air pump. Automatic work controlled by PD, auto welded, Especially for large batch fewer.