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In the production process of insulating rubber sheet, there are many factors endangering the product cost. Manufacturers want low-cost raw materials, so what raw materials can reduce the cost of their products? The key points are white rubber, recycled rubber, heavy calcium carbonate, hard clay, etc. recycled rubber is also widely used in its production process. Now we will make a detailed summary of the ways to reduce the cost of plate. Let's have a look!
Raw materials for reducing the cost of insulating rubber sheet:
In the production process of plate, the following raw materials can reduce the product cost. Let's discuss:
1. Reclaimed white rubber
Recycled latex produced by waste natural rubber and waste latex products is the key raw material selection for cost control of natural rubber manufacturing enterprises at present. The recycled latex has the same characteristics as natural rubber and good compatibility with natural rubber. Compared with natural rubber, the price is much lower, and it is not easy to have a big fluctuation. Among them, the color of white reclaimed rubber is milky white, which is an ideal raw material to replace natural rubber to produce milky white plate and control cost.
2. Heavy calcium carbonate
Heavy calcium carbonate is a kind of milky white powdery inorganic filler which is milled by sulfide minerals such as dolomite, natural marble and dolomite. It is characterized by high quality, low price, high fineness, soft material, high organic chemical purity, good heat resistance and easy to disperse in vulcanized rubber compound. It is a common filler in the production of rubber and plastic products.
When using natural rubber to produce milky white plate, rubber and plastic product manufacturers can choose to add heavy calcium carbonate to improve the volume of plate and reduce product cost. Although the heavy calcium carbonate is very easy to disperse in the vulcanized rubber compound, its actual effect is weak, so the heavy calcium carbonate composition in the Milky natural rubber sheet with special requirements for impact toughness and wear resistance should be effectively controlled.
3. Hard clay
Hard clay is widely used as the filler of aluminosilicate vulcanized rubber in the field of rubber and plastic products. It is of high quality and low price. In the production and manufacturing of rubber and plastic products, it can improve the production and processing characteristics of rubber compound, enhance the viscosity and tensile strength of rubber compound, reduce the shrinkage of rubber compound, and add appropriate amount of hard clay to the secret recipe for the production and manufacturing of milky natural rubber plastic sheet, It can not only reduce the use of high price natural rubber, but also improve the production process of rubber compound, and improve the surface smoothness of milky white vulcanized rubber compound.
As for the specific measures to reduce the cost of insulating rubber sheet, we have already made a detailed summary in the above contents. From this, we have learned that in the case of producing and processing boards, we should select products with consistent raw materials and reliable quality, and also control the preparation of various raw materials, Do a good job in the production and manufacturing of plate.