Specification: 1. Wires per linear inch: 22mesh
2. Mesh opening: 0.75mm
3. Wire diameter: 0.40mm
4. Open Area: 42%
5. Weight: 1.97kgs/m2 6. Material: phosphorus bronze wire. Phosphorus bronze is an alloy of tin, phosphorus and copper. It's resistant to corrosion, wear, tear, etc. copper containing 85%-90%, tin: 5%-15%. 7. Roll of width: 0.60m to 3.00m 8. Roll of length: 10m to 200m 9. Packing: waterproof paper with plastic cloth,  then put into paper tube and wooden case.   Phosphor bronze wire mesh  is non-magnetic, resistant to corrosion, wear and tear etc., but it's not suitable for exposure to hydrochloric acid or strong oxidizing agents. Non magnetism, abrasion resistant, good ductilibility.      Phosphor bronze woven wire mesh is usually used in sieving and filtering in pharmaceutical and food hygiene industry; sifting for porcelain clay, particles and powder; printing on the porcelain and glassware,etc.