Product Introduction:
Gum rosin is distilled from the secretions of pine trees and is widely used in industry. Gum rosin is often used as a tackifying resin in hot melt, pressure sensitive and solvent adhesives to increase initial adhesion and improve bonding strength. Modified rosin can also improve the peel strength of water-based acrylic laminating adhesives.”
Packed in galvanized iron barrel, net weight is 225kg/barrel; shelf life is two years under cool, dry conditions. Packaged in composite kraft paper bags,net weight is 25kg/bag(massive products).”
