Chopped Fiberglass Strands 3mm Length Anti-cracking Fibers Glass for Cement Mix for Building Walls Garden Floor 1LB

This chopped fiber can help prevent the formation of fine cracks by mixing with mortar, cement or concrete. The original filament has good beam pattern and low flake content. High dispersibility and fluidity when wet. High light resistance, alkali resistance and acid resistance, effectively improve the impact and earthquake performance of cement. By mixing the fiberglass and mortar, the irregular distribution of fiberglass in the mortar improves the strength of the mortar and prevents the formation of fine cracks. Fiber filaments increase the density of cement, which can effectively solve the problem of penetration.