Knowledge
Chlorinated butyl recycled rubber retains the basic performance characteristics of chlorinated butyl rubber and can replace some chlorinated butyl rubber to produce tire airtight layer rubber, reducing raw mate…
Due to the presence of unsaturated double bonds in natural rubber, light, heat, ozone, radiation, bending deformation, and metals such as copper and manganese can all promote the aging of natural rubber, result…
When using EPDM recycled rubber to produce foam rubber products, selecting appropriate foaming agents and designing a reasonable foaming system are the basis for ensuring the performance and service life of EPD…
Rubber powder is a powdery substance made from waste rubber products through mechanical crushing or grinding, which can be added back to the production of rubber products, reducing production costs while improv…
According to chemical structure, accelerators can be divided into thiazole type, sulfonamide type, thiuram type, disulfide carbamate type, guanidine type, thiourea type accelerators, etc. Different types of acc…
The black sidewall rubber of bicycle tires is generally processed from natural rubber, natural rubber/butadiene rubber, natural rubber/chloroprene rubber, natural rubber/butadiene rubber/chloroprene rubber as r…
The sulfur vulcanization system is most widely used in nitrile rubber products. When using nitrile rubber/nitrile recycled rubber and using rubber to produce rubber products, how to design a more reasonable vul…
Butyl rubber is an ideal material for producing damping rubber. The butyl reclaimed rubber retains the basic performance characteristics of butyl rubber and can be used in the production of rubber damping mater…
Many rubber product manufacturers using natural rubber as their main raw material have begun to use recycled rubber. When producing rubber products with natural rubber/recycled rubber blends, the design of the …
EPDM recycled rubber retains the basic performance characteristics of EPDM rubber, and can be used alone or in combination with EPDM raw rubber, butyl rubber, etc. to produce heat resistant rubber products, eff…
Universal polar resins include polyvinyl chloride resin (PVC), chlorinated polyethylene resin (CPVC), EVA resin, etc. According to the compatibility principle of similar polarity, it is appropriate to use polar…
Natural latex reclaimed rubber can be used in the production of rubber sealing products using natural rubber as the main raw material, or in combination with styrene-butadiene rubber, cis-1,4-polybutadiene rubb…
There are many types of rubber sealing products, and different products use different types of rubber; As a major category of renewable rubber resources, latex reclaimed rubber can be reasonably blended into mo…
In actual production, if impurities are contained in the formulation, it will not only reduce the physical and mechanical strength of the reclaimed rubber vulcanizate, but also cause production accidents in ser…
Supplementary processing must be carried out for mixtures whose quality and technical performance do not meet the requirements, mainly including crushing of solid mixtures, drying and screening of powdered mixt…
Conveyor belt rubbers are generally made of natural rubber or a combination of natural rubber and styrene butadiene rubber; Properly mixing recycled tire rubber and reasonably designing the formula can effectiv…
Nitrile rubber has excellent oil resistance and is an ideal raw material for producing oil resistant rubber tubes. The reclaimed nitrile rubber retains the basic properties of the original nitrile rubber, and i…
Recycled butyl rubber can replace some of the original rubber to produce cables and cable sheaths, effectively reducing the cost of raw materials. Selecting the appropriate butyl reclaimed adhesive and adjustin…
Buried suction hose is generally processed with natural rubber and styrene-butadiene rubber as main raw materials; Proper mixing of recycled rubber and proper adjustment of formula can effectively reduce produc…
Ethylene-propylene rubber is a non-polar rubber with good flexibility. Its glass transition temperature is low, and its low temperature performance is good. The minimum service temperature can reach below - 50 …