Knowledge
Many customers in the selection of NBR will ask, how much strength, how long and so on, it is not known that the main index of nitrile regenerated rubber is not these, but the amount of rubber or acrylonitrile …
Many of the rubber products have different colors, and the primary problem that needs to face with a variety of colors is the migration of deep colors to light colors, such as the problem of the yellowing of th…
With the development of the economic soar industrial revolution, the number of motor vehicles in China has increased year by year, and the number of waste tires has risen by about 8% every year.
Although the production of reclaimed rubber products is an energy recycling industry encouraged by the state, it is also difficult to escape the environmental supervision. What wastes will be discharged during …
The inner liner of the tire is the innermost material of the tubeless tire, which prevents compression and other leaks. Adding an appropriate amount of butyl reclaimed rubber to the inner liner of the tire can …
Nitrile rubber and nitrile reclaimed rubber are common raw materials for producing oil-resistant sealing rings. In order to reduce the production cost while ensuring the quality of the nitrile sealing ring, the…
2018-07-03EPDM seal ring rubber selectionEPDM reclaimed rubber has excellent resistance to ozone, heat, weathering and excellent vulcanization. It can be filled with a large amount of fillers, replacing the EPDM rubber to produce cost-effective sealin…
Butyl regenerated rubber has excellent airtightness, heat resistance, ozone resistance, sound absorption and shock absorption, but its vulcanization performance and mutual adhesiveness are poor. It is a good wa…
2018-06-30Nitrile O-ring formula designNitrile O-ring is the most common rubber seal, with nitrile rubber or nitrile reclaimed rubber as the main raw material. Reasonable formula design can further improve the oil resistance, heat resistance and wea…
Nitrile O-rings are the most common oil-resistant sealing products on the market. They can maintain good sealing performance in oil-based medium for long periods of time. What are the performance requirements o…
Oxidation is an oxide of magnesium in the form of a white solid at room temperature. In chlorinated butyl rubber products, the fluidity of the rubber compound and the oxygen resistance of the rubber product can…
Butyl regenerated rubber has good airtightness, heat resistance, water resistance, corrosion resistance, ozone resistance, and aging resistance. It can produce various industrial rubber products such as gaskets…
The role of butyl regenerated rubber and various reinforcing agents and fillers is weak, and the reinforcing performance is not satisfactory. Therefore, it is necessary to perform certain treatment on reinforci…
The waste butyl inner tube is the main raw material for the production of butyl regenerated rubber. It is the basis for determining the quality of butyl regenerated rubber products. The quality of butyl regener…
The shock-absorbing products are rubber products used to eliminate or reduce the transmission of mechanical vibrations to achieve shock absorption, noise reduction and reduction of shocks. High-damping shock-ab…- The most commonly used vulcanizing agents for rubber products made from EPDM reclaimed rubber are sulfur and DCP. The use of peroxides (based on DCP) in vulcanizing agents is very different from sulfur vulcanization.
Calcium carbonate is one of the most commonly used fillers in the rubber industry. In particular, light calcium carbonate and activated calcium carbonate not only reduce rubber costs but also improve the qualit…
The low price of rubber reclaimed rubber is an ideal choice for rubber plant to reduce costs. However, there are few rubber refills used in rubber products, such as 5 and 15 parts. Can this also reduce costs? H…
Vice-brand acrylonitrile-butadiene rubber is an unqualified nitrile rubber or defective product produced by a regular manufacturer that does not meet relevant testing standards. The performance and structure ar…- The rubber soles on the market are mostly light-colored, especially sports soles, and white latex reclaimed rubber is the best raw material for producing light-colored rubber soles instead of natural rubber. What should you pay attention to when using rubber latex to produce rubber soles?