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Anti-tear agent GL-30
Overview

Anti-tear agent GL 30 is a new functional resin for NR and SBR, which is formed by reaction of natural and synthetic polymers.

Technical Data

Appearance

white or light brownpowder

Softening point 

    95-110

Ash (800) %

    ≤0.5

Heating loss(65) %

    ≤2.0

Acid mgKOH/g

    90/110

Application

Anti tear agent GL 30 can effectively promote the adhesion of rubber compound and has good compatibility with rubber. It has good dynamic performance and high modulus. It improves the disperse of silica in rubber compund. It also improves the anti-cutting performance of tread compound and the processing property of rubber compound. 2-6 phr of GL-30 is suggested to be used in every 100 phr of rubber compound.

Packing & Storage

GL-30 is packed in a paper bag lined with plastic bag. The net weight per bag is 25kg. It should be systematically stockpiled in a dry, clean and cool warehouse to avoid to be moistured, heated or deteriorated. The valid storage is one year. GL-30 can still be used after passing the inspection when it is expired.

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