PI polyimide resin diamond grinding wheels, diamond adhesives, high temperature above 400 degrees .
Ultrafine polyimide resin is used as a diamond wheel and heavy-duty binder resin wheel, high-strength
composite materials resistant to high temperature, high performance electrical insulation and thermal
fields of selflubricating mechanical parts and aerospace materials. Has excellent abrasion resistance,
heat resistance, long life, the melt flow is moderate, easy molding process is good.
Does not produce low molecular weight volatiles during curing, good compatibility with a variety of fillers,
high bond strength,and a unique flexibility, can withstand the test of the big feed, odorless,sounds good;
production efficiency than the original phenolic resin grinding wheel increased by 50%, increased by more
than four times the durability, can exponentially increase the grinding efficiency, significantly reduce diamond
abrasion, longer life and other characteristics.