Resin CH

Partially hydrogenated natural gum rosin. Hydrogenation process gives it outstanding properties such as low-stable color, oxidation and aging resistance. It is a low color, thermoplastic resin made of partially hydrogenated natural gum rosin. Compatible in useful proportions with alkyds, natural and synthetic rubbers, natural resins, ethylcellulose, waxes and many other raw materials. Recommended applications include adhesives. Approved by the FDA in Title 21.