Rosin Glycerol Ester

详情

It can improve the strength of adhesiv bonding in the industries such as hot-melt adhesive base on EVA. 1.Specification Appearance : Very Slight yellow with Transparent , Solid with Flakes or semi-beads Color( Gardner) in *0% Benzene Max : 4 Acid Value ,mgkoh/g Max : *0 Softening Point R&B , °C *0**3 Heat Stability Max in **0 °C for *4 H( color): 6 2.Properties and uses: Products are esterified from refined rosin with special esterification appears solid flakes and beads. It features as slight color, low smell, low acid value,high softe- ning point.good heat-stability and superior ability of anti-oxidation.It can improve the strength of adhesiv bonding in the industries such as hot-melt adhesive base on EVA.soluble adhesive base on mixture with rubber, pressure adhesive base on SIS or SBS. The products can be solvent in the solution of aromatic, aliphatic, ester and ketone. 3.Packing: (1) Paper plastic woven bags of *5kgs net each. Keeping away from water and fire. (2) Packing specified by customers. 4.Technical specification: The above technical specification is formulated and revised by us. If there are changes, the latest specification will be executed and assured by contract.