Knowledge

When using short fiber reinforced reclaimed rubber, the reclaimed rubber is the continuous phase and the short fiber is the dispersed phase, and an interface layer will be formed among the two phases. strong ef…

Adding an appropriate amount of rubber powder in the production of neoprene rubber products can not only further improve the tear resistance, wear resistance and fatigue heating performance of rubber products, …

Tire reclaimed rubber has good compatibility with natural rubber, cis-butadiene rubber and styrene-butadiene rubber, and can be mixed into bicycle tire tread rubber in an appropriate proportion, which can effec…

In the actual use process, the vulcanization speed of EPDM rubber is slow, and it is difficult to use it with other unsaturated rubbers, which greatly limits the application field of EPDM rubber. How can rubber…

Due to the characteristics of the molecular structure itself, EPDM rubber has some "congenital defects", mainly manifested in poor self-adhesion and mutual adhesion, high raw rubber price, slow vulcanization sp…

Rubber asphalt sealant has the characteristics of good toughness, high cohesion, good elasticity, high temperature stability, and low temperature not easy to be brittle. In actual production, tire rubber powder…

Nitrile rubber is a general-purpose oil-resistant rubber. When using nitrile rubber as the main raw material to produce oil-resistant rubber sheets, the rational use of reclaimed rubber can not only ensure the …

The formula of reclaimed rubber products is mainly composed of raw rubber, vulcanization system, anti-aging system, reinforcing filling system, softening and plasticizing system and other special compounding ag…

When using reclaimed rubber to produce rubber pipes in the rainy season, the problem of foaming and delamination is prone to occur. Why? How to effectively eliminate the phenomenon of foaming and delamination o…

The Mooney viscosity (ML100℃ 1+4) of tire recycled rubber is generally around 60. Before mixing, plasticizers, fillers, etc. can be directly mixed in the internal mixer, or the mixer can be directly mixed aft…

When using light colored latex reclaimed rubber as the main raw material to prepare color latex cloth rubber shoes Baotou rubber, reasonably designing the formula can further optimize the quality of finished pr…

When using carbon black to improve the mechanical strength of EPDM / Latex reclaimed rubber, the variety and amount of carbon black will not only affect the physical properties of the compound, but also affect …

The waste rubber powder can be mixed into different parts of the bicycle tire, which can effectively reduce the cost of raw materials under the premise of ensuring product quality; the addition of rubber powder…

Butyl reclaimed rubber is processed with butyl inner tube as the main raw material. It is resistant to air permeability, heat resistance and aging. It can be mixed into butyl rubber/EPDM inner tube to effective…

The price of nitrile rubber is high. Appropriately mixing nitrile reclaimed rubber, reasonably controlling the production process of nitrile rubber products, and adjusting the coordination system can improve pr…

When using reclaimed rubber to produce rubber products, reasonable use of powder materials such as carbon black, silica, nano-calcium carbonate, nano-zinc oxide and nano-clay can not only ensure product quality…

The butyl reclaimed rubber processed from waste butyl rubber inner tube or water tire and bladder as raw materials has good air tightness, water resistance, heat resistance and corrosion resistance, and can be …

Latex reclaimed rubber can be used alone or in combination with other plastics such as rubber and polyethylene to prepare rubber sealing products with low cost and good performance, especially rubber sealing st…

As a low-cost raw material to replace natural rubber, latex reclaimed rubber can be used with natural rubber or other rubbers to produce various sealing products; it can effectively reduce the cost of raw mater…

For extruded rubber products, due to the effect of moisture in the compounding agent, these extruded rubber hoses, rubber strips and other finished products may generate air bubbles. At this time, it is necessa…