Varcum 29317 is a high-condensation, two-step, unmodified, phenolic resin.
- Nitrile rubber solvent cements.
- High-bond content, high-density snagging grinding wheels.
- Permits use of fast oven cycles for cold press wheels.
- Requires limited amounts of wetting agent.
- Reduces problems of volatile evolution in fast temperature rise cycles.
- Promotes good strength characteristics.
- Imparts good resistance to wheel deterioration due to the heat of grinding operations.
- Improves the resistance to heat and solvents in nitrile rubber solvent cements.