Comparison between rubber activator and traditional activator

Rubber activator is a new kind of chemical product, which is very different from traditional activator. Rubber activator is necessary for rubber regeneration to a certain extent and has great benefits for environmental protection. Compared with the traditional, it has more high-tech factors, so what are the advantages of rubber activator compared with the traditional activator?

Comparison between rubber activator and traditional activator

(1) Influence on vulcanization characteristics of rubber:

Compared with traditional activator, organic zinc can increase the crosslinking density of rubber and enhance the strength of rubber. In different formulas, the influence of organic zinc on curing speed is not the same, some slightly accelerated, some slightly slowed down, in general, and the traditional activator formula curing speed is close, there is no big difference.

(2) Influence on physical properties of rubber:

Compared with traditional activators, organic zinc has obvious advantages in elongation at break and anti-scratching strength, and other physical properties are close to that of traditional activators.

(3) The shape of rubber heat aging properties:

Compared with traditional activated wattle, organic zinc can greatly improve the heat aging property of rubber. This is one of the most important properties of organic zinc used in image adhesives.

(4) Compared with the traditional rubber activator sensitized zinc

Organic zinc is a very ideal upgrading alternative product, on the premise of maintaining or even improving the performance of rubber material in all aspects, it shows better environmental protection characteristics and aging resistance, which can effectively prevent metal passivation resistance of rubber products and tires. The excellent characteristics of organic zinc will be paid more and more attention by rubber industry and widely used by rubber manufacturers.