Certificate of Analysis
Product Name:
BASF coated Fiberglass mesh 9x7/inch 56gsm ItemTechnical RequirementLinear Density of Yarn (tex)Warp38x2 texWeft73 texMesh Size (mm)Warp: 2mm+4mm
Weft: 3.3mmWeaving structureLenoArea weight of raw fabric without coating (g/m2)48g/m2Area Weight after coating(g/m2)56±1g/m2CoatingBASF resin coatingAlkali resistant copolymer resin coated content (%)≥16%Alkali resistance: remaining tensile strength after the mesh was immersed into 5% NaOH solutions liquid after 28 days≥60% of the original tensile strength