... : according to customer drawings processing,tailored for your business. Glass industry brush roll series Main material:PVA, PVC, PP, PU. hard ... Uses: PU abrasion resistance absorbent sponge rollers, PCB industry, CCL industry, LCD industry, glass industry Technique parameter: D(mm)254040505050555560d(mm)101620202020202020L(mm)690720670670690850690850850I ...