D&F's PIGC301 Polyimide Glass Cloth Laminated Sheet muaj woven iav ntaub impregnated thiab bonded nrog ib tug tshwj xeeb polyimide thermosetting resin, laminated nyob rau hauv kub thiab siab. Cov ntaub iav woven yuav tsum tsis muaj alkali thiab kho los ntawm KH560.