Knowledge

2018-07-30Why does white carbon black affect the vulcanization properties of EPD…

Silica has excellent high temperature and electrical insulation properties and is the best light color filler. However, if it is used improperly in EPDM products, it will affect the vulcanization properties of …
2018-07-28Wire clamp adhesive with high strength reclaimed rubber

The use of an appropriate amount of high-strength tire reclaimed rubber in the wire lamination processed with natural rubber and styrene-butadiene rubber as the main raw material can reduce the raw material cos…
2018-07-27The significance and skill of high proportion of rubber tire cord blen…

Nowadays, many rubber products manufacturers use a large amount of tire reclaimed rubber in the curtain fabric to reduce the cost of raw materials. Is there any other role in the use of reclaimed rubber in the …
2018-07-26The significance of filling EPDM rubber products with vulcanized rubbe…

EPDM rubber products have excellent aging resistance, water resistance and corrosion resistance. Rubber products manufacturers can reduce the production cost and improve the quality of EPDM products by filling …
2018-07-25Recycled rubber improves natural rubber reinforcing performance

In the production of rubber products, reclaimed rubber can be used as an auxiliary material or as a main material to reduce the production cost, and can also be used as a filler to fill the natural rubber produ…
2018-07-24The difference between butyl inner tube reclaimed rubber and chlorinat…

Butyl reclaimed rubber mainly has butyl inner tube reclaimed rubber and chlorinated butyl reclaimed rubber. The two are very different in raw materials, color, properties, vulcanization process and use. This pa…
2018-07-23The difference between hydrophilic filler and hydrophobic filler in ru…

The rubber filler can improve the process performance of the rubber product and reduce the production cost. According to the hydrophilicity, it can be divided into a hydrophilic filler and a hydrophobic filler.…
2018-07-21The best dosage of tire rubber powder in concrete modification

The frost resistance of concrete directly affects its durability. Theoretically, adding a proper amount of tire rubber powder during its processing can significantly improve the frost resistance of concrete. Ho…
2018-07-20Three ways to improve the fluidity of nitrile seal products

The flowability of different nitrile rubber and nitrile reclaimed rubber is very different. The better the flowability of nitrile rubber/recycled rubber, the simpler the production process for producing oil-res…
2018-07-19Method for improving latex reclaimed rubber calendering process

The factors affecting the rubber calendering process include rubber content, Mooney viscosity, elasticity, plasticity, expansion ratio, shrinkage rate, etc. Latex reclaimed rubber in reclaimed rubber products i…
2018-07-18Different fillers improve the process performance of natural rubber pr…

Common rubber fillers are semi-reinforcing carbon black, white carbon black, calcium carbonate, quartz powder, kaolin, etc. The role of different types of fillers in the production of natural rubber products is…
2018-07-16Vulcanizing formula for producing motorcycle tyre with fine particle t…

The regenerated rubber of fine particle tire is used as the main raw material. After the pulverized magnetic separation, the rubber can be desulphurized and filtered to be packed into the storage. It has the ch…
2018-07-13What are the types of oil resistant rubber?

The varieties of oil resistant rubber include FPM, FVMQ, ACM, AEM, HNBR, NBR, CO, ECO, CSM, CR, etc. NBR is a common oil resistant rubber, and its oil resistance increases with the increase of acrylonitrile con…
2018-07-12Production of butyl inner tube with EPDM regenerated rubber

The addition of three diethylene propylene glycol (15-20%) in butyl rubber can improve the difficulty of the joint of the inner tube of butyl rubber, reduce the rolling tire and blasting caused by the lack of a…
2018-07-11selected NBR regenerated rubber should not only look at the tensile st…

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 …
2018-07-10Screening of regenerated rubber for non migration tires

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…
2018-07-09Regenerated tire rubber produced by waste tires

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.
2018-07-06Method of discharge standard for regenerated rubber products

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 …
2018-07-05The role and skill of adding butyl reclaimed rubber in tire inner line…

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 …
2018-07-04Production techniques for NBR and nitrile reclaimed rubber to produce …

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…