Fortified Rosin Resin RC-400 Series (a)-Guangxi Choris Chemical Co.,Ltd.

Commodity name: Fortified Rosin Resin RC-400 Series (a)
Commodity ID: 991300779929067520

CRUSEL RC-400, RC-415 and RC-425 are a family of rosin resin with superior stability performance. With rosin as basic raw material, they are fabricated through bleaching, esterification, stabilization treatment and other processes. RC-400, RC-415, and RC-425, characterized by moderate viscosity, outstanding heat resistance and oxidation resistance, are particularly suitable for SBS and EVA hot melt adhesives. Good compatibility with EVA is their notable feature.

Fortified Rosin Resin RC-400 Series (a)

Specification	RC-400	RC-415	RC-425
Softening Point (℃) (R&B)	85-95	90-100	95-105
Acid Value, mg KOH/g	≤15	≤15	≤15
Color (Net Gardner)	≤7	≤7	≤7
Solubility (with toluene 1:1)	Clear	Clear	Clear
Density（20℃），±0.02	1.07	1.07	1.07

CRUSEL RC-400, RC-415 and RC-425 are a family of rosin resin with superior stability performance. With rosin as basic raw material, they are fabricated through bleaching, esterification, stabilization treatment and other processes. RC-400, RC-415, and RC-425, characterized by moderate viscosity, outstanding heat resistance and oxidation resistance, are particularly suitable for SBS and EVA hot melt adhesives. Good compatibility with EVA is their notable feature.

Key words:

Guangxi Chuangyue Chemical Industry
Disproportionated Rosin
Rosin resin

The resin series produces light odor; and its color can be adjusted according to user’srequirements;
Greatly increase the initial adhesion and lasting adhesion properties of pressure-sensitive adhesives;
Outstanding heat resistance, color darkening is less than 1 after being placed in an environment of 180 ℃ for 8 hours;
Good oxidation resistance; the color changes subtly during long-term storage;
Have a good solubility, can be soluble in a variety of solvents such as cyclohexane, petroleum ether, toluene, xylene, ethyl acetate and acetone;
With a good compatibility, it can be mixed with a variety of polymers in any proportion, such as NR, CR, SBR, SIS and EVA.

EVA hot melt adhesive: High-grade packaging glue, bookbinding glue, smoke glue, non-woven disposable sanitary products, etc.;
Water-soluble and solvent-based adhesives;
SBS and SIS-type hot melt pressure sensitive adhesives;
Hot melt coating.

1. Packed in kraft-polypropylene composite bag ,25kg net weight (Flake or granular products are available)
Packed in galvanized iron drums of 225kg net weight each;