Rubber elasticity refers to the rubber compound under the action of external force showed a substantial reversible deformation of the nature of latex rubber as the best regeneration of renewable plastic, rubber products manufacturers are often used to replace the natural rubber to produce a variety of highly elastic rubber products to To achieve the purpose of reducing costs. However, when using latex reclaimed rubber to produce high-elastic products, the effect may not be satisfactory. A few days ago our technicians received a call from a shoe factory to the effect that the currently used rubber from rubber reclaimed rubber Products not up to the standard of softness, latex quality is not a problem?
In this regard, our technical staff for the manufacturers to provide several programs:
1, testing latex reclaimed rubber products
Affect the latex reclaimed rubber products such as sports soles of the elastic many factors, latex reclaimed rubber flexibility is the most important factor. Generally the higher the plastic content of latex reclaimed rubber, the better the elasticity of rubber products produced naturally higher. In order to better determine the amount of plastic latex in the reclaimed rubber and flexibility, it is best to send a professional test to detect the index of reclaimed rubber to understand the real indicators of reclaimed rubber, instead of just listen to reclaimed plastic factory side words.
2, adjust the formula
Once the latex reclaimed rubber product quality is correct, it is necessary to consider improving the softness of the rubber product by adjusting the formula of the reclaimed rubber product. Latex reclaimed rubber products will generally choose coal tar, mechanical oil, aromatic oil and other products as a softener, the other products such as hardness control in a reasonable range of conditions, you can increase the amount of softener; some flexibility and flexibility requirements High-grade latex products can consider adding a large number of waste oil.
In fact, there are many factors affecting the elasticity of latex reclaimed rubber products, even the various indicators of reclaimed rubber will be mutually restrained; Therefore, the choice of latex reclaimed rubber production rubber products, we must choose the most close to the various indicators of their products Of the products for the Late Latex plastic products reclaimed formula design, product manufacturing lay a good foundation.
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