Payment & Shipping Terms:
|Appearance:||Brown Powder||Package:||25kgs Bag|
|Free Phneol:||Low||Molecular Weight Distribution:||High|
Bakelite Phenolic resins Powder CNSL modified are synthetic polymers formed as condensation products of phenol,Cashew Nutshell Liquid and Formaldehydes under acidic condition. The CNSL modified resin with increased flexibility and water repellencey will reudce the brake noise largely. The resin is novolac resins,which require a curing agent - often hexamethylenetetramine or hexa.So it is milled into powder and re-mixed with Hexa
It is recommended for the production of friction materials(disk pads,brake linings and clutch facings) required improved stability at high temperature and low wear,reduced noise and judder.
|Curing time @150°C||40-60s||GB/T24411-2009|
the package is paper-plastics bag in 25KGS each one
The storage life of this product is several months in a cool and dry place in original closed bags