fiberglass resin backing pad for flap wheel 140mm

fiberglass resin backing pad for flap wheel 140mm We use best quality fiberglass farbic and phenolic resin formly together Two types of fiberglass backing pad T 27 andT 29. Highly used for making Abrasive Flap Discs, Non-woven Flap Discs, Wool Felt Polishing Discs, Clean And Strip Discs, Flexible Flap Disc etc.... Available size for fiberglass backing pad for flap disc: 95x16mm 105x22mm 117x22mm 140x22mm 170x22mm diameter of pad is +_1.0mm and hole dia. is +_0.16mm. Type: T27 flat surface and T29 conical surface No. of layers: 7layers/8layers/9layers/10layers/11layers,12 layers black paper or Non-woven surface two rings or one ring with 6 holes pad of  thickness is around 2.5mm-3.4mm Mesh: 8x8 mesh,10x10mesh Zhengzhou Jiading Abrasive Co., Ltd is a specialized manufacturer of sandpaper deep processing. Our company products mainly include Abrasive Flap Disc, Flap Disc Backing Pad, Flap Disc Adhesive, Flap Wheels, Cotton Buffing Wheels, Surface Conditioning Products, Cutting Wh…