SUMILITERESIN® PR-1028 I is a non-modified (straight) novolac type powder. It is generally apply for Brake Lining, Disk Pad and Clutch Facing.
Characteristics
- SUMILITERESIN® PR-1028 I is powder novolac type phenolic resin which contained about 10.5 % hexamine.
- SUMILITERESIN® PR-1028 I has high molecule number and short gel time. By these kinds of characteristic, process time can be reduce and preferrable apply to manufacture brake pad and brake lining which has properties such as good wear hardness and friction coefficient.