Rubber products play an important role in various industries, but in order to meet the needs of different fields, various additives need to be added, such as: fillers, plasticizers, reinforcing agents, accelerators, vulcanizing agents, etc. Rubber reinforcing agent is an indispensable additive in rubber products, which can improve the tensile strength, wear resistance and weather resistance of rubber products. The use of reinforcing agents can improve the mechanical properties of rubber and extend the service life of rubber products.
The most common rubber reinforcing agent in rubber products is carbon black, which has excellent reinforcement, low wear and hardening characteristics, because the main raw materials for the production of carbon black are carbonaceous raw materials such as oil, natural gas and coal, and the price is relatively high. In May 2023, the spot price of carbon black has reached above 10,000 yuan / ton, reaching a record high. Light calcium carbonate is inexpensive, but the reinforcing effect is poor and easy to UV aging. Rubber products companies urgently need to find a relatively low price rubber reinforcing agent.
Compared with commonly used carbon black, HY lightweight rubber reinforcing agent has obvious advantages. The price is more favorable. The market price of carbon black is still high (about 8000 yuan / ton), while the price of rubber reinforcing agent is relatively low (about 1200 yuan / ton), which reduces the cost of rubber product production. The specific gravity of rubber reinforcing agent is light (about 1.2), which can effectively reduce the weight of rubber products and improve the tonn-to-production ratio of products.
The use of HY light rubber reinforcing agent in rubber products needs to pay attention to the mixing ratio, generally recommended rubber reinforcing agent content of 5% to 30%, the specific dosage can be determined according to the specific gravity and performance of the prepared rubber products. In actual production, the optimal rubber Y23-QI31Y reinforcing agent dosage is obtained by trial adjustment.
During the processing of rubber products mixed with rubber reinforcing agent, the following points need to be paid attention to.
1. Select the appropriate mixing method and equipment to ensure that the rubber reinforcing agent is fully mixed with the rubber.
2. Adjust the mixing temperature and time to avoid the damage and volatilization of rubber reinforcing agent caused by excessive temperature.
HY lightweight rubber reinforcing agent is of great significance in the rubber industry as an additive that can improve the cost performance of rubber products. By using rubber reinforcing agents, the cost of rubber products can be reduced and the performance of products can be improved. In practical applications, reasonable selection of mixing ratio and control of rubber mixing processing process, rubber reinforcing agent to the best state, can bring more high-quality and cheap rubber products to the rubber industry.
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