The most important role of latex reclaimed rubber is to replace some natural rubber to produce all kinds of rubber products, so as to reduce production costs. For some low-grade rubber products, they can even be produced entirely by latex reclaimed rubber. In the actual production and processing of rubber products, if really "know" the latex reclaimed rubber, know how to use, you will know the use of latex reclaimed rubber and rubber products can not only reduce the cost of raw materials, but also improve the performance of the production process. Today and Xiaobian together with the advantages of latex regeneration glue, the way of use and attention when using three aspects of a good understanding of "latex regeneration glue" bar!
1. Advantages of latex reclaimed rubber
(1) it has good plasticity, easy to mix with natural rubber and compounding agent. It needs no refining during processing, saves working hours and reduces power consumption;
(2) shrinkage is small, can make products have smooth surface and accurate size;
(3) good liquidity, easy to make molded products;
(4) good aging resistance, can improve the natural aging resistance of rubber products;
(5) quick curing speed, good scorch resistance.
Recycled rubber latex adhesive containing hydrocarbon refers to the elastic rubber components waste vulcanized rubber, and rubber content is directly related to the proportion of rubber latex reclaimed rubber substitutes, such as 80% white latex glue can be recycled to the ratio of 1.3:1 substitution.
2, latex regeneration glue usage: latex regeneration glue applications have single use and use in two forms, the specific circumstances are as follows:
(1) latex reclaimed rubber is used alone;
(2) latex reclaimed rubber + other reclaimed rubber;
(3) latex reclaimed rubber + natural rubber;
(4) latex reclaimed rubber + synthetic rubber;
(5) latex reclaimed rubber + natural rubber + synthetic rubber.
The range of application of latex reclaimed rubber has gradually expanded with the development of rubber industry and other industries. At present in the tire tyre, rubber hose, rubber plate, color tape, shoes, bicycle tires, etc. a large number of application of bladder.
3, the application of latex adhesive notice
(1) familiar with the advantages and disadvantages of latex reclaimed rubber.
(2) the latex reclaimed from the factory must be used after inspection to master its technical performance and be convenient for formulating the formulation.
(3) is formulated according to the content of latex reclaimed rubber hydrocarbon to the right amount of sulfur and other ingredients, to receive the ideal effect.
(4) latex reclaimed rubber relative density, moisture content and the softening dose have certain influence on the products, should be considered when using these factors, especially to adjust the formulation of softener dosage.
(5) the amount of latex reclaimed rubber should be rationally considered according to the specific requirements of the products. Too much or too little will affect the quality and economic benefits of the products.
(6) latex regeneration gum must be qualified before plastic application
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