Type:T27(Flat) ,T29(Convex)
Material: Fiberglass fabric impregnated with phenolic resin
Washer: 1 or 2 or as requirement
Packing: Firstly it is packed with plastic bag,then it will be put into durable carton box.At last a certain number of boxes will be put to wooden pallets orderly.
Thickness: 2.4mm-3.5mm(Tolerance:±0.3mm)
Inner diameter: 16.3mm,22.3mm(Tolerance:±0.15mm)
Outer diameter: 75mm,85mm,90mm,95mm,105(107)mm,115(117)mm,140mm,170mm, 178mm
Applications: Used as the backing pads of Flap Disc,Mop Disc and Flap Wheel.
| Layer | spec | H | K | F | Thickness | Angel | |
| Q-ty of layers | |||||||
| Type | d±0.5 mm | H +0,16 mm | К±0,5 mm | F min, mm | T+0.6 min, mm | 8°±1° | |
| 1 – flat | 7 | 105 | 22,23 | 45 | 4,6 | 2.3 | |
| 1 - flat | 7 | 115 | 22,23 | 45 | 4,6 | 2.3 | |
| 1 – flat | 8 | 140 | 22,23 | 45 | 4,6 | 2.6 | |
| 1 – flat | 8 | 170 | 22,23 | 45 | 4,6 | 2.6 | |
| 2-convex | 7 | 105 | 22,23 | 45 | 4,6 | 2.3 | 8° |
| 2-convex | 7 | 115 | 22,23 | 45 | 4,6 | 2.3 | 8° |
| 2- convex | 8 | 140 | 22,23 | 45 | 4,6 | 2.6 | 8° |
| 2- convex | 8 | 170 | 22,23 | 45 | 4,6 | 2.6 | 8° |
