Recycled rubber as the main raw material for the production of rubber products companies know that in all recycled rubber products, latex reclaimed rubber elongation is the highest than any other tire reclaimed rubber, EPDM reclaimed rubber, butyl Reclaimed rubber, nitrile rubber reclaimed products such as elongation at break more than doubled, which is why?
First of all, let's look at the factors that affect the size of the elongation at break of recycled rubber:
1, with the amount of plastic: Recycled plastic elongation at break the size of the main factor is the rubber content of waste rubber itself, the general plastic material containing recycled rubber the higher the production of recycled rubber product elongation at break high.
2, softener: softener to a certain extent, will also affect the elongation at break of recycled rubber, the softening effect of the better softener, produced by the reclaimed rubber product elongation at break higher.
3, Regeneration of their own indicators of mutual restraint plastic: In addition to external factors, the reclaimed rubber its own tensile strength, tensile stress, hardness size will also affect the elongation at break of reclaimed rubber, usually high tensile strength of reclaimed rubber Elongation at break is also high; with the reclaimed rubber hardness and elongation stress increases, the elongation at break will be slightly reduced. Therefore, by changing the tensile strength of reclaimed rubber, tensile stress and hardness can be adjusted to adjust the elongation of reclaimed rubber.
Thus, the most relevant with the elongation at break of reclaimed rubber is the rubber content of the reclaimed rubber material, its level directly determines the size of reclaimed rubber elongation at break. Latex reclaimed rubber is a reclaimed rubber produced from natural rubber waste plastic cup, glue wire, latex waste rubber, waste latex gloves, waste latex finger sets, waste condoms as raw material, the rubber content is high compared with other types of reclaimed rubber A lot, so the rubber latex products reclaimed elongation at break is the highest in the reclaimed rubber.
When latex reclaimed rubber is used to produce rubber products with higher requirements for elongation at break, the rubber latex with high rubber content can be selected, and at the same time, various compounding agents can be used to improve the further improvement of latex reclaimed rubber products. Elongation at break; It should be noted that when designing a latex reclaimed rubber formulation, it is not only necessary to consider a single index of the elongation at break of the latex reclaimed rubber, but also to consider the mutual influence between various indexes of the latex reclaimed rubber. Within, reasonable design of latex reclaimed rubber products formula.
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