Anti-aging, high and low temperature performance of EPDM reclaimed rubber made from EPDM rubbish and waste EPDM rubber products is one of the best in reclaimed rubber products, but recently there was a preliminary study Rubber products industry customers come to find a production of oil, anti-aging of the ring material, he knew that the anti-aging properties of EPDM reclaimed rubber is very good, because asking: EPDM renewable rubber oil? Our sales staff listened to the customer's problem, to answer this question, and then next to the small series out of "professional habits", the contents of the dialogue out to share with you share.
Regenerated plastic oil resistance refers to rubber compound in contact with the oil medium, due to the role of the oil resistance caused by the physical properties of reclaimed rubber, the appearance of the ability to change, it has a great relationship with the polarity of raw materials used reclaimed rubber . Reclaimed rubber is waste natural rubber products, waste synthetic rubber products as raw materials processed, and there are many natural rubber and synthetic rubber, according to the polarity can be divided in polar rubber and non-polar rubber. Polar rubber such as nitrile rubber, neoprene and other products with excellent oil resistance, while non-polar rubber basically do not have oil resistance.
EPDM rubber is a typical non-polar rubber, the molecular chain has no polar groups inside, only resistant to some polar solvents, but will swell in non-polar solvents, so its oil resistance is not good. So as a waste of EPDM rubber products recycling - EPDM reclaimed rubber oil resistance is not good, that EPDM rubber is not resistant to oil.
In the actual production, if the use of reclaimed rubber production of rubber products need to have a certain oil resistance, so use more nitrile rubber reclamation, waste nitrile rubber and its products as raw materials processed nitrile rubber reclaimed with Nitrile rubber equally excellent oil resistance, can produce all kinds of oil hose, oil rubber, oil rubber boots, oil seals and other oil-resistant rubber products. Perhaps you will ask if you want to produce some of the aging, high temperature resistant oil rubber products how to do? In fact, in addition to high-quality nitrile rubber reclaimed in addition to oil resistance, aging resistance than nitrile rubber high, itself has a certain degree of heat resistance, oil resistance to meet the needs of the premise can also use the low regeneration of acrylonitrile content Plastic, cold good product.
EPDM renewable plastic high temperature, anti-aging, acid and alkali, ozone resistance, but not oil, and nitrile rubber reclaimed oil is obvious to all; but if you have to use recycled rubber production of anti-aging properties High demand for oil rubber products, then Xiaobian only Oh.
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