iAbrasive Flap Disc Material

T29 Fiberglass flap disc backing plate

Place of Origin: Henan, China (Mainland)
Model Number: T29
For: Coated Abrasives

Trade Information

Min. Unit of Measure: Pieces
Min. Order Quantity: 99
Port: Tianjin
OEM: Yes
Payment Terms: L/C, T/T

Product Description

T29 Fiberglass flap disc backing plate

Taking the 7-12 layers of reinforced fiberglass cloth as the raw material and combining with the pure phenolic resin. The made fiberglass backing plate of the flap disc is a critical component, that can impact the performances and the safety of the flap disc itself. The backing must be strong enough to hold the sand cloth, withstand different levels of pressure and allow the required grinding or polishing capacity. At the same time, it must be lightweight and well finished.


The manufacturer that iAbrasive selected has been concentrating on the research & development, manufacturing and sales of fiberglass backing plate for several years and can provide a full range of products in good quality and reasonable price. It has developed a series of impregnation equipment, which made the dipping treatment of multi-layer fabrics can finish at the same time, to ease labor intensity and improve working efficiency. Besides, the speed and temperature during the dipping treatment can be controlled to make sure that the resin will be more durable. The efficient work strength makes the company average daily production capacity reaching 400,000-500,000 pieces.

Its products are scientifically solidified under a stable high temperature. It is even in thickness, strong in quality, acid and alkali resistant and durable, a first choice for the new generation flap discs.

The shape of flap disc backing plate can be flat (T27) or convex (T29). In this case, the flap discs made by Type 29 backing plates have a built in angle of between 10-15 degrees and are meant to be used at a working angle of 15-30 degrees. T29 Flap discs are designed for longevity and high material removal rates.  They are best suited for heavy and fast stock removal and allow for  greater abrasive contact to the workpiece. 



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