Knowledge
In addition to the inner rubber layer, the outer rubber layer and the skeleton layer, the ordinary rubber hose with a multi-layer skeleton in the rubber tube also has a filler, that is, an intermediate rubber. …
When butyl reclaimed rubber replaces butyl rubber to produce various rubber products, improving the cold resistance of vulcanized rubber is of great significance to prolong the service life of butyl reclaimed r…
Latex reclaimed rubber can be combined with natural rubber or general synthetic rubber in a suitable ratio to produce rubber hoses, effectively reducing the cost of raw materials. Which types of rubber hoses ca…
In actual production, the variety of compounding agents in the natural rubber product vulcanization system, reinforcing filling system, softening system, and anti-aging system directly affects the performance a…
EPDM reclaimed rubber does not have resistance to general non-polar mineral oils and fuels. Certain measures are taken to improve the oil resistance of EPDM reclaimed rubber, which can break the restriction on …
In actual production, the compatibility among waste polypropylene and waste tire rubber powder is poor, the interfacial tension is large, and the adhesion among the two phases is low. Improving the bonding stat…
Tire reclaimed rubber is the main variety of high-priced raw rubber replacement materials. It can be used alone or in combination with natural rubber, styrene butadiene rubber, butadiene rubber, etc. to produce…
In actual production, the peroxide-vulcanized nitrile reclaimed rubber has better heat and oxygen aging performance. The vulcanized rubber has higher tensile strength, higher tensile stress, lower compression s…
When using reclaimed rubber to produce rubber products, the coupling agent can combine organic matter with non-compatible fillers and rubber matrix to improve the dispersibility of the filler in the reclaimed r…
The rubber softener can soften the butyl rubber, thereby improving the plasticity of the rubber and increasing the degree of dispersion of other compounding agents in the rubber. In actual production, what are …
The rubber materials used in the brake cups that work in different brake fluids on the market are different. The rubber cups that work in alcohol-based brake fluids for a long time can use latex reclaimed rubbe…
The amount of calcium carbonate in natural rubber products is large, and the use of calcium carbonate in color bicycle tires can effectively reduce the cost of raw materials. So how much calcium carbonate is ap…
The main chain of EPDM rubber is composed of chemically stable saturated hydrocarbons with excellent heat resistance. When using EPDM rubber to produce rubber seals and other products, the vulcanization system …
In actual production, in order to ensure the sealing effect of the oil seal during use, certain requirements are put forward for the compression and permanent deformation of the rubber. How should the rubber pr…
Nitrile rubber products are widely used in various flame-retardant rubber products and foam rubber products. Nitrile products in different applications have different requirements for the friction coefficient o…
Nitrile rubber products working in special occasions have more stringent requirements for rubber metal corrosion, resistance properties, flame retardancy, foaming performance, and wear resistance. How to meet t…
Pillow pads processed with rubber as the main raw material have the characteristics of good elasticity, good shock absorption, and electrical insulation. Natural rubber is the main raw material for the producti…
Part of the EPDM rubber material processing or semi-finished product manufacturing process, it is necessary to laminate two or more layers of unvulcanized rubber or other materials, at this time, it is necessar…
The rubber used in football shoe soles is mainly natural rubber, butadiene rubber, and styrene butadiene rubber. The use of reclaimed tire rubber in an appropriate amount can effectively reduce the production c…
In actual production, the setting of the nitrile reclaimed rubber vulcanization system directly affects the oil resistance of the vulcanized rubber. The nitrile reclaimed rubber vulcanizate after vulcanization …