Light-colored Rosin Resin RC-300 Series

Affiliate classification:

Adhesive Resin

隐藏域元素占位

Introduction
Performance
Usage
Package

Commodity name: Light-colored Rosin Resin RC-300 Series
Commodity ID: 991300940784820224

Light-colored rosin resin RC-300 series Specifications RC360-80RC365-85RC370-95RC380-90RC380-95 Softening point (℃) 75-8580-9090–10084–9090–98 acid value, mg KOH/g ≤7≤7≤7≤ 20≤20 Color (Gardner) ≤3≤33–52–42–4 Solubility (1:1 with benzene) Clear, clear, clear, clear Specific gravity (20℃), ±0.02 1.071.071.071.071.07

Light-colored Rosin Resin RC-300 Series

Specification	RC360-80	RC365-85	RC370-95	RC380-90	RC380-95
Softening Point (℃)(R&B)	75-85	80-90	90–100	84–90	90–98
Acid Value, mg KOH/g	≤7	≤7	≤7	≤20	≤20
Color (Net Gardner)	≤3	≤3	3–5	2–4	2–4
Solubility (with toluene 1 : 1)	Clear	Clear	Clear	Clear	Clear
Density（20℃），±0.02	1.07	1.07	1.07	1.07	1.07

Specification	RC380-100	RC380-105	RC387-90	RC387-95	RC387-105
Softening Point (℃)(R&B)	98-104	100-108	84-90	90–98	100–108
Acid Value, mg KOH/g	≤20	≤30	≤30	≤30	≤30
Color (Net Gardner)	2–4	≤3	1–3	1–3	1–3
Solubility (with toluene 1 : 1)	Clear	Clear	Clear	Clear	Clear
Density（20℃），±0.02	1.07	1.07	1.07	1.07	1.07

CRUSEL RC-300 series is a family of light-colored rosin resins with superior stability performance. It is fabricated from distilled rosin through bleaching, esterification, stabilization treatment and other processes. Its moderate viscosity, outstanding heat resistance and stability can guarantee that the product will not change color during storage for six months. It is particularly suitable for high-grade hot melt pressure sensitive adhesive (HMPSA) with good color and stability.

Key words:

Guangxi Chuangyue Chemical Industry
Rosin resin

1. The resin series produces light odor; and its color can be adjusted according to user’srequirements;
2. Greatly increase the initial adhesion and lasting adhesion properties of pressure-sensitive adhesives;
3. Outstanding heat resistance, color darkening is less than 1 after being placed in an environment of 180 ℃ for 8 hours;
4. Good oxidation resistance; the color changes subtly during long-term storage;
5. Have a good solubility, can be soluble in a variety of solvents such as cyclohexane, petroleum ether, toluene, xylene, ethyl acetate and acetone;
6. With a good compatibility, it can be mixed with a variety of polymers in any proportion, such as NR, CR, SBR, SIS and EVA.
1. EVA hot melt adhesive: High-grade packaging glue, bookbinding glue, smoke glue, non-woven disposable sanitary products, etc.;
2. Water-soluble and solvent-based adhesives;
3. SBS and SIS-type hot melt pressure sensitive adhesives;
4. Hot melt coating.
1. Packed in kraft-polypropylene composite bag ,25kg net weight (Flake or granular products are available)
2. Packed in galvanized iron drums of 225kg net weight each;

Characteristic Rosin Resin RC-500 Series

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Address: #72 Lijian Avenue, Nanning-ASEAN Economic Development Zone,530105 Guangxi, China

Tel: 0771-6018696

Fax: 0771-6018699

ICP: 15002693