Geändert Kolophoniumharz

Modified rosin resin is the slight yellow transparent solid, which is made from gum rosin through esaterification with glycerol or pentaerythritol and with the properties of high viscosity, excellent heat and aging stability and excellent polymer compatibility. It is a good tackifying resin.FeaturesIt is soluble in aromatic and aliphatic hydrocarbon solvents, esters, ketones and chlorinated solvents; and with low odor, excellent heat stability and high adhesion. It is compatible with many kinds of polymers, such as NR, CR, SBR, SIS, and EVA.Typical uses: EVA base hot melt glue sticks, bookbinding, pressure-sensitive adhesive based on SIS or SBS adhesive, emulsion and paints based on NR and CRForms and packaging1. Bag: beads or flake, Kraft paper bag or plastic intertexture bag, 25kg net each bag 2. Packing specified by customers