Sumiliteresin® PR-50590 BI

SUMILITERESIN® PR-50590 BI is a non modified novolac type powder form phenolic resin with excellent grinding properties and processability. It is generally applied for bonding material of resinoid grinding wheels such as cutting, off set, etc.

Characteristics

• SUMILITERESIN® PR-50590 BI is a powder form phenolic resin with good grinding properties and good processability in production of grinding wheels. It is designed for cold molding and semi-hot molding process.

• SUMILITERESIN® PR-50590 BI has a middle flow type and hexamine contain about 11% and narrow particle size distribution. By using this resin, solubility and uniformity in grinding wheel which is bonded by this resin is excellent.