Certificate of Analysis
Product Name:
Fiberglass plain weaving mesh 20x20/inch 60gsm ItemTechnical RequirementLinear Density of Yarn (tex)Warp33x1 texWeft33x1 texMesh Size (mm)1.27X1.27mm (20x20/inch)Area Weight of raw fabric(g/m2)53g/m2 ±2g/m2Area Weight after coating(g/m2)63g/m2 ±3g/m2Weaving structureplainAlkali resistant copolymer resin coated content (%)≥17%Tensile Strength (N/5cmx20cm)warp800N~ 850N/5cmweft800N~850N/5cmAlkali resistance: remaining tensile strength after the mesh was immersed into 5% NaOH solutions liquid after 28 days≥65% of the original tensile strength