high silica chopped strand

1, Product introduction of the High silica chopped strand BST7-85S120-6mm   This High silica chopped strand BST7-85S120-6mm has a high SiO2 content up to 96%, heat resistance up to 1000°C. High-silica chopped strands are a new-generation heat resistant material.  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 used for silica fiberglass needled mat. The length and twist by customer’s order. 2, Product specification of the High silica chopped strand BST7-85S120-6mm     ModelDiameterSiO2   contentLOILengthLinear   densityBST7-85S120-6mm7.0±0.7um≥96%≤3.0%6±1mm85±15Tex  3, Product feature of the High silica chopped strand BST7-85S120-6mm   4, Product application of the High silica chopped strand BST7-85S120-6mm l  Fiberglass needled matl  Reinforcing phenolic resin and forming ablation resistant blocks 5, Detail of the High silica chopped strand BST7-85S120-6mm This High silica chopped strand BST7-85S120-6mm can be used in various high-tech fields (such as aviation and space industry, chemical industry, metallurgy, special clothing manufacturing, power production, machine building, etc.) that require heat resistant (up to 1000+°C) materials. High-silica materials can be used anywhere where low thermal conductivity, inertness to most chemical reagents, resistance to organic and mineral acids (except hydrofluoric acids and phosphoric acids), weak alkali, water and high-pressure steam is required.