Our best quality ability
1) Mesh of warp and weft mesh is very straight;
2) Coating enough alkaline resistant glue and keep 60% - 80% strength after testing in Naoh 28 days later
3) Made by C-glass or E-glass fibers woven roving as basis material, and then treated with acrylic acid copolymer liquid
4) Mesh size from 2mm x 2mm to 15mm x 15mm, weight : 50 g/m2 to 300 g/m2