- Synthetic Resin: Unsaturated Polyester Resin
- Molecular Principal Chain: Carbon Chain Polymer
- Origin: Ningbo, Zhejiang
- Characteristic: Thermoplastic Resin
- Trademark: HENGHE
- HS Code: 39111000
Coumarone Indene Resin
3>For rubber industry
4>We are main supplier in China
Product Name: Coumarone Indene Resin
Coumarone-Indene resins function as a plasticizer, tackifier and reinforcing resin for natural and most synthetic rubbers.
Application: Coumarone-indene resin has excellent cementing, antioxidant, waterproof, thermal stability, acid and alkali chemical stability.
Color number, sample: Toluene=1: 1: 18#
Softening point° C(ring and ball method): 70-80
Ash content 550° 0.2-0.5
pH value: 5-8
Acid value mgkOH/g: 1.0
Deep color resin is commonly used as rubber softener, rubber additive, and is mainly used for making types, rubber tubes, covey belt, and triangle belt and rubber shoes. It may improve rubber process capability, intensify physical property of rubber, and improve the intensity, elasticity and antioxidant of manufacture. It also can be used as waterproof of polyurethane and antisepsis dope.