High Quality Coumarone Indene Resin For Rubber Industries

Coumarone indene resin is brown granular,massive or flake solid thermoplastic resin. It is a polymer of low molecular weight which mainly uses coal tar, C9 fraction and ethylene tar as raw materials, and is generated by polymerization reaction.It has good solubility,mutual solubility,water resistance,insulation,chemical stability of the PH,also has good adhesion properties, and low thermal conductivity.

Product Details

Product details:

CAS No.: 63393-89-
Coumarone indene resin is brown granular,massive or flake solid thermoplastic resin. It is a polymer of low molecular  weight which mainly uses coal tar, C9 fraction and ethylene tar as raw materials, and is generated by polymerization reaction.

It has good solubility,mutual solubility,water resistance,insulation,chemical stability of the PH,also has good adhesion properties,
 and low thermal conductivity.


Technical Specification


Color number

Deep color

Softening point°C(ring and ball method)


Ash content 550°C %≤


PH value


Acid value mgkOH/g






1.Coumarone indene resin deep color resin is commonly used as rubber softener, rubber additive, and is mainly used for making types, rubber tubes, covey belt, triangle belt and rubber shoes.

2. Coumarone indene resin may improve rubber process capability, intensify physical property of rubber, improve the intensity, elasticity and antioxidant of manufacture.

3.Coumarone indene resin also can be used as waterproof of polyurethane and antisepsis dope.

Coumarone indene resin made in China

Coumarone indene resin suppliers

Coumarone indene resin manufacturers


Packaging and Storage:

1. Packing: 25kg in PE bag or Paper bag.

2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

3. Shelf life: One year in ventilating, cool and dry area.

Our Services

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1. Are you a manufacturer or trading company?

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2.How can I get a sample?

You can discuss with us, we normally send sample by FEDEX, DHL,EMS.

A few sample is free but you need to pay for the shipping cost.

3. What documents you provide?

Usually, we provide commercial Invoice, Packing List, Bill of loading, COA.

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