The relationship between rubber tear strength and vulcanisation system

Multi-sulfur bond has high tear strength, so when selecting the vulcanisation system, priority should be given to the commonly used vulcanisation system. The dosage of sulphur yellow is 2.0~3.5 parts, and the accelerator is suitable to choose the medium activity and flat vulcanisation performance, such as MBTS, CBS. with the increase of crosslinking density, the tearing strength will be reduced.