Product Description

 Name:glycerol ester of rosin;
Alias gum, hydrogenated ester gum and glycerin three rosin ester;
Main ingredients:abietic acid triglycerin ester,abietic acid diglycerol ester,monoglyceride;
Properties: transparent liquid, flake, or light yellow granular solid;
Features: light color, low odor, oxidation resistance and good thermal stability, aging resistance, good compatibility with polymer materials (NR, CR, SBR, SIS, EVA etc.), good initial adhesion;
Density:1.**5;
Softening point:>*0℃;
Refractive index:1.**5;
Acid value:<*0mgKOH/g;
Chromaticity (iron cobalt color number):≤*0 4～8 ≤5;
Proportion:*5℃ 1.*****1.**0;
Solubility: soluble in aromatic and aliphatic hydrocarbon solvents (petroleum gasoline, mineral spirit, benzene, ethyl acetate, acetone), esters, ketones and chlorinated hydrocarbons; insoluble in water and low molecular weight alcohols;
Application:
1. SBS spray adhesive/all-purpose adhesive,EVA heat melting glue,SBS/SIS hot melt adhesive and hot melt pressure sensitive adhesive:adhesive resin;
2. Food grade adhesives;
3. Hot melt pressure sensitive adhesive,oil soluble pressure sensitive adhesive,no dry glue,iamination adhesive,EVA heat melting glue,polyamine hotmelt adhesive,sealant,varnish lacquer,binding adhesive,pipe glue,iamination adhesive,decorative glue,label adhesive,adhesive tape adhesive;
Beverage stabilizer,the gum base of bubble gum and chewing gum:increase viscosity, increase chewing and increase flexibility,keep the aroma;
Storage:
Stored in a cool and dry place, the shelf life is *2 months.