Latex Rubber Encyclopedia

Why latex reclaimed rubber roll is relatively better

Create Date:2017-10-20 11:05:23Click volume:5644
Why latex reclaimed rubber roll is relatively better

Reclaimed rubber products in the production process, the need for plastic mixing machine on the mixing, mixing and other processes, the package is a way to roll, and the reclaimed rubber roll coating is to ensure that the process of plasticizing, mixing and smooth completion of the foundation . Reclaimed rubber products, latex reclaimed rubber coating roll is relatively better, so mastication, mixing easier, there will be no roll off phenomenon. So why latex reclaimed rubber roll package is better?

Rubber roll of the rubber and the internal structure of the molecular structure, as the recycling of waste rubber recycling natural rubber is no exception. Under normal circumstances, the molecular mass distribution of rubber molecules within the wide, long-term relaxation of stress, good tear resistance of the plastic package roll better, their higher affinity with the roller, can be tightly wrapped in the roller surface, not easy to happen Cracked or shedding, such as natural rubber. Latex reclaimed rubber is waste natural rubber, waste natural rubber products, waste latex products processed products, after desulfurization and other processes still retains the internal structure of natural rubber and good elasticity and tear strength, so it The package roll than other reclaimed rubber to be higher. Therefore, the use of latex reclaimed rubber production rubber products, there is little chance of roll off phenomenon.

The reclaimed rubber material has a direct relationship with the reclaimed rubber material. In all the reclaimed rubber products, the rubber reclaimed rubber has the best roll coating and the reclaimed rubber tire is relatively poor. However, this does not mean that the reclaimed rubber can not be coated with a roll. Therefore, in addition to the rubber itself, there are also factors such as mixing temperature and the amount of chemical additives such as softener.

Whether using latex reclaimed rubber to produce rubber products or other tire reclaimed rubber, butyl reclaimed rubber, nitrile rubber reclaimed rubber, EPDM reclaimed rubber, all require strict control of roller temperature, rubber temperature, and each With the cooperation of chemical additives; If the renewable rubber roll is not good, heating or increasing tackifier can significantly improve the rubber roll properties.

Latex reclaimed rubber products in the production process, regardless of mastication or mixing, the rubber compound must be smooth without gap tightly wrapped in the roller surface, or can not be followed by the extrusion, calendering, extrusion and other processes affect the reclaimed rubber products Normal production; rubber roll package is not good, simply can not be plasticized. Usually high latex plastic latex reclaimed rubber roll better.

Therefore, the use of recycled rubber manufacturers of rubber products in the choice of reclaimed rubber, it is necessary to carefully identify the quality of reclaimed rubber products; the same time, the production process, even if the package is relatively high latex reclaimed rubber must also strictly control the roller Temperature, add chemical additives reasonable to ensure the normal operation of follow-up process.

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