Knowledge

2019-04-08Application of recycled rubber resources in tire tread rubber

Recycling recycled rubber resources into tire tread rubber can not only reduce the cost of tire tread raw materials, but also improve the processing technology of tread rubber and realize the recycling of waste…
2019-04-06Reference formula for blending tread rubber with tread rubber

Adding the right amount of tread reclaimed rubber to the common 401 tire rubber can reduce the cost, but how much is suitable for reclaimed rubber? How to design a coordination system?
2019-04-05Nitrile seal ring formula design skills - reinforcement system

The reinforcing filling system can improve the wear resistance, tensile strength, tear strength and anti-swelling property of the nitrile rubber compound, improve the rubber processing technology and reduce the…
2019-04-04Nitrile seal ring formula design skills - vulcanization system

The sealing ring produced by using nitrile rubber or nitrile reclaimed rubber has excellent oil resistance. The design of the vulcanization system directly affects the mechanical strength and oil resistance of …
2019-04-03Recycled rubber products for the production of calcium oxide

Calcium oxide can be used as a moisture absorbent or desiccant in the production process of reclaimed rubber products. It can also be used as a filler and a reinforcing agent to understand the characteristics a…
2019-04-02Factors affecting the weatherability of EPDM products

Why are EPDM rubber and EPDM reclaimed rubber excellent in weather resistance, and what are the factors affecting weather resistance? What measures should be taken to further improve the weather resistance of E…
2019-04-01How to improve the heat resistance of chlorinated butyl reclaimed rubb…

The use of chlorinated butyl rubber as the main raw material in the steam hose with the appropriate amount of butyl chloride reclaimed rubber can reduce the production cost, with the use of silica, choose the a…
2019-03-29The role of latex reclaimed rubber in pure rubber hose

The pure rubber pipe processed with natural rubber as the main raw material has good elasticity and high mechanical strength, but the production cost is relatively high. Therefore, many pure rubber pipe manufac…
2019-03-28Nitrile rubber / reclaimed rubber used to produce high standard sealin…

When the nitrile reclaimed rubber is added to the high standard oil-resistant rubber seal, the blending ratio of the nitrile reclaimed rubber should be controlled within a reasonable range, and the production c…
2019-03-27Natural rubber/recycled rubber production suction hose formula

In the middle rubber and inner layer rubber formula of the natural rubber suction hose, the proper amount of reclaimed rubber can be used to reduce the raw material cost. How much is suitable for the reclaimed …
2019-03-26Adjusting the natural rubber attracting hose formula containing reclai…

The use of an appropriate amount of reclaimed rubber in the natural rubber suction hose formulation can reduce the cost of the raw material, and the reasonable adjustment of the suction hose formulation contain…
2019-03-25Precautions for using paraffin oil in recycled rubber products

Reasonable use of paraffin oil, mastering the use of certain application techniques can improve the processing performance of rubber compound processing, improve the low temperature resistance of recycled rubbe…
2019-03-22The role of paraffin oil in EPDM seals

Paraffin oil can improve the processing performance of rubber compound in the processing of rubber products. It is a common raw material in EPDM rubber seals. What specific role does paraffin oil have in EPDM s…
2019-03-21How to design EPDM reclaimed rubber to produce high heat resistant rub…

EPDM reclaimed rubber has excellent heat resistance. It is reasonable to design and use EPDM rubber to produce heat-resistant rubber parts. It can reduce production cost and ensure the performance and service l…
2019-03-20Three common carbon blacks in butyl inner tube

When using butyl reclaimed rubber to replace butyl rubber in whole or in part to produce inner tube products, a suitable kind of carbon black is needed to improve the physical and mechanical strength of the but…
2019-03-19Ways to improve the anti-aging properties of natural rubber products

Natural rubber itself has weak resistance to the external environment and is prone to aging. Improving the anti-aging properties of natural rubber products is of great significance for prolonging the service li…
2019-03-18Softening plasticizer and dosage for nitrile rubber

Softening plasticizer can improve the plasticity, fluidity, softness and wear resistance of nitrile rubber. The types and amounts of softening plasticizers in nitrile rubber products with different performance …
2019-03-15Softening plasticizer suitable for nitrile rubber and dosage 1

The use of nitrile rubber can produce oil-resistant rubber products. However, nitrile rubber has high viscosity, high toughness and difficult operation. It needs a reasonable softening and plasticizing system. …
2019-03-14Raw materials in environmentally friendly natural recycled rubber prod…

With the continuous development of reclaimed rubber technology, the application field has already “invaded” to environmentally friendly rubber products. Is it more prudent to use environmentally-friendly re…
2019-03-13Flame Retardant Interaction in EPDM Flame Retardant

EPDM reclaimed rubber has excellent resistance to high and low temperature and aging resistance. With the use of appropriate amount of flame retardant, the range of use of EPDM rubber can be further expanded. W…