Staple yarn is the yarn with certain length used for reinforcing phenolic resin and forming ablation resistant blocks.Silica fiberglass chopped stands is chopped from silica fiberglass staple yarn and

High silica cloth is a heat-resisting and soft special fiberglass fabric. Its silica is more than 96% with excellent heat-resistSilica content:more than 96% Loss energy: less than 3% Excellent heat-