Butadiene homopolymers and butadiene-styrene copolymers (LPB)

Butadiene homopolymers and butadiene-styrene copolymers (LPB)

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§ This resin is controlled by the Ministry of Commerce of the country of origin and cannot be exported without a license from that organization.

· Polybutadiene with low vinyl content can be used as a plasticizer for diene rubber formulations to improve processability and is suitable for sulfur vulcanization systems; Ricon® resin can participate in the vulcanization process of rubber, does not precipitate to the surface of the product, and is resistant to solvent extraction. Polybutadiene with low vinyl content has excellent low temperature resistance and can be used in low temperature resistant adhesives and other polymer formulations.

· Polybutadiene with high vinyl content is an excellent cross-linking agent for peroxide vulcanization system; It is also a non-extractable plasticizer to improve processing performance. As a plasticizer, Ricon® resin can be blended with EPDM, NBR, HNBR, TPV and other materials in any proportion without precipitation, improving the processing performance of the material.

·Ricon® resin can greatly improve the degree of crosslinking of rubber, thereby improving fixed elongation strength, hardness, chemical resistance, solvent resistance, electrical insulation and other properties, and reduce compression permanent deformation.