Isoprene reclaimed rubber is made of isoprene unvulcanized rubber mixture, medical bottle caps and stoppers as raw materials, and is made by classification, crushing, desulfurization, filtration and other processes, which has the characteristics of good elasticity, high and low temperature resistance, aging resistance, good viscosity, high elongation at break, etc., and can be used alone or replace natural rubber to produce various rubber products, effectively reducing the cost of raw materials. Isoprene reclaimed rubber can not only replace natural rubber to reduce costs, but also improve the vulcanization performance of butyl rubber.
1. Isoprene reclaimed rubber is used in conjunction with natural rubber
The structure of isoprene reclaimed rubber is similar to that of natural rubber, and has similar performance characteristics to natural rubber, including good elasticity, wear resistance, tear resistance, etc., and can be used in combination with natural rubber in any proportion to produce rubber products such as tires, hoses, etc., effectively reducing the cost of raw materials. In actual production, natural rubber and a small amount of isoprene reclaimed rubber are used together to produce automobile tires, which can improve the aging resistance and grip of tires to a certain extent, and prolong the service life of tires.
2. Isoprene reclaimed rubber and styrene-butadiene rubber are used together
Styrene-butadiene rubber is a polystyrene butadiene copolymer, with similar properties to natural rubber, and its wear-resistant, heat-resistant, and aging resistance is better than that of natural rubber, but its elasticity is slightly worse. In the rubber products produced with styrene-butadiene rubber as the main raw material, isoprene reclaimed rubber is appropriately mixed with isoprene reclaimed rubber, such as hoses and tapes, to improve the elasticity of styrene-butadiene rubber products.
3. Isoprene reclaimed rubber and butyl rubber are used together
Butyl rubber is synthesized from isobutylene and a small amount of isoprene, which has good air tightness and heat resistance, but has poor elasticity and slow vulcanization. The appropriate amount of isoprene reclaimed rubber E5LYY115 mixed in butyl rubber products can not only maintain the good air tightness and heat resistance of butyl rubber products (such as inner tubes), but also improve the elasticity of rubber compounds and improve the vulcanization properties of butyl rubber. When using butyl reclaimed rubber to produce rubber inner tubes and seals, an appropriate amount of isoprene reclaimed rubber can be mixed.
4. Isoprene reclaimed rubber is used alone or in combination with other reclaimed rubber
Isoprene reclaimed rubber has the performance characteristics of both natural rubber and synthetic rubber, and can be used alone or with other reclaimed rubber (such as latex reclaimed rubber, tire reclaimed rubber, butyl reclaimed rubber, etc.), medical rubber products, bottle stoppers, car and motorcycle inner and outer tubes, rubber sheets, rubber shoes, cables, tapes, hoses, adhesives, process rubber products, rubber toys and other rubber products can use isoprene reclaimed rubber.
100% isoprene reclaimed rubber is selected as the main raw material of unvulcanized rubber compound, which is made of sorting and sorting, cleaning and crushing, and 80 mesh ultra-fine filtration, which has the characteristics of anti-aging, high and low temperature resistance, viscosity, high elongation at break, strong air tightness, and high tear strength, and is widely used in natural rubber rubber products, and can also be used as a comonomer of butyl rubber to improve the vulcanization performance of butyl rubber. After being used by thousands of rubber products enterprises, the average cost of raw materials is reduced by about 25%.
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