Varcum 29306 is a two-step epoxy modified, powdered phenolic resin. APPLICATION: Production of cutoff wheels, glass-cloth reinforced wheels and high density wheels. Recommended for use in combination with acrylonitrile rubber in heat curing adhesives. FEATURES: - Excellent retention of bond strength at elevated temperatures.
- The epoxy modifier provides added toughness and adhesion.
- Minimizes wheel cracking and breakage.
- Alleviates hard, brittle characteristic of unmodified phenolic resin.
- May be used alone, blended with other powdered grinding wheel resins, used in combination with any of the usual wetting agents and processed utilizing the customary curing cycles.
- Provides superior adhesion to glass cloth reinforcements
Information provided by Sumitomo Bakelite High Performance Plastics (sbhpp) |