Glass fiber mesh abrasive cloth belt  by weaving, the use of a coating material for surface processing a lattice braid. Item Unit Technical performance indicators / (standard mesh) mesh center distance MM 4 ~ 6 mass per unit area G/M2 ≥ 160% ≤ 5 Alkali fracture strain fracture strength retention (warp and weft)% ≥ 50 Alkali breaking strength retention value N/50MM ≥ 750 Alkali-wave fiber network across the fabric (gel content)% ≥ 8 alkali-type wave webs every cloth (gel content)% ≥ 20 emery cloth (paper) shabu (zhi) emery cloth (paper) abrasive cloth or paper with an adhesive to adhere the abrasive cloth or paper substrate on the page like coated abrasives. Emery cloth and sandpaper is coated abrasives in history, the largest amount of a kind widely used in various hand-sanding operations. Emery cloth (paper) standard specifications for the 230 × 280 mm, dry grinding, water, gold equal to the main species. ① dry sanding cloth: also known as sand paper to fabric as matrix to gelatin as a binder for abrasive corundum is made mostly for rust and polishing metal materials, but also for sanding wood. ② dry sanding paper: also known as wood sandpaper, paper as base to gelatin as a binder for glass sand or emery and other natural abrasives made of, used for sanding wood. ③ waterproof sandpaper: the paper as the substrate, to varnish as a binder to corundum or silicon carbide abrasive made of green, used for metal polishing and paint putty sanding. ④ emery paper: paper as the matrix, as a binder resin, made with silicon carbide for abrasive, used for metallographic grinding and polishing. Variety of emery cloth (paper) its use can be made of different size requirements of different products to the abrasive grit that their thickness.