... hand lay-up FRP important base material. The pane cloth fabric strength in weft direction, asking for the high strength to ... The quality requirements of pane cloth as follows: (1) the fabric, flat, smooth cloth cloth edge presented, without stain, burr, crease, ... winding, winding tidy, 4 quickly, good resin permeability, 5 fabric made of laminated materials dry, wet state mechanical strength shall ...