The rubber sheaths on the market are made of natural rubber, produced by silicone rubber, and there are special-purpose rubber sheaths produced by various types of synthetic rubber, among which are mostly natural rubber. When natural rubber is used to produce rubber sheath, a certain amount of tread reclaimed rubber can be added, which is of great significance for improving the processing technology of the rubber sheath and improving the use performance. Xiao Bian shares with everyone a high-performance rubber sheathing formulation incorporating tread reclaimed rubber.
Tread Reclaimed Rubber, 20; Natural Rubber, 80; Vulcanizing Agent, 2.1; Accelerator, 1.8; Zinc Oxide, 5; Antioxidant, 2; Paraffin, 12; Activator, 8; Reinforcing Agent, 32.5; Filler, 87; Total: 250.4.
Tread reclaimed rubber is the product with the highest amount of rubber and the best elasticity in tire reclaimed rubber, and has good compatibility with natural rubber. After adding a certain amount of tread reclaimed rubber in natural rubber sheath, it can not only reduce the cost of raw materials, What's more important is that the tread reclaimed rubber is easy to process, and its wear resistance is good. With proper amount of filler, the processing performance, wear resistance and aging resistance of the rubber sheath can be significantly improved, and the production efficiency can be extended to a certain extent. Rubber jacket life.
The price of tire tread reclaimed rubber is much lower than that of natural rubber. Substituting a part of natural rubber with tread reclaimed rubber can significantly reduce the cost of raw materials; rubber product manufacturers can adjust the proportion of tread reclaimed rubber according to the demand of rubber sheath, as long as the product is qualified. Even completely reclaimed rubber can be used to minimize raw material costs while meeting the performance requirements of rubber sheathing.
When selecting a rubber-covered tread reclaimed rubber, it is better to use a high-grade reclaimed rubber under the condition of cost permitting, so as to ensure that the surface of the produced rubber sheath product is smooth and bright, and if cost permits, it can also be used in rubber protection. Adding a suitable amount of rubber brightener in the formula; Tread reclaimed rubber is a classification in tire reclaimed rubber products, rubber sheath manufacturers can also choose other types of tire reclaimed rubber: If the rubber sheath odor requirements are particularly strict, you can use Tasteless tire reclaimed rubber, rubber sheath that needs to be exported must replace natural rubber with environmentally friendly tire reclaimed rubber.
Exclusive original article [commercial authorization] reprint, excerpt and excerpt in any form are prohibited without written authorization. Focus on Hongyun rubber: learn the process formula and raw material technology of producing rubber products from recycled rubber to help you reduce costs and increase profits