The inner wall types of rubber industrial hoses
In the last piece, we learned that aging is a common problem for high pressure rubber hose. We can use a certain proportion reclaimed rubber to improve it. But it’s not enough. Then we can use anti aging agent in the same time for a further effect. While next let me show you 2 main agents.
Agent A Of High Pressure Rubber Hose
That is an anti aging agent. It is a yellow-brown to purple crystal block at room temp. While it is a general purpose anti aging agent. It has good resistance to heat, oxygen, flex, weather and fatigue aging. It is also effective against harmful metals. Agent A is easy to disperse in the rubber. But it has no obvious effect on the process performance of the rubber. It will also not affect the physical and mechanical strength of the vulcanized rubber. Thus it is a great agent for braided rubber hose.
Agent D Of High Pressure Industrial Hose
Anti aging agent D is also known as N-phenyl-β-NA. It is an anti aging agent in the production of rubber hoses. While it can help the hose resist the aging caused by high temp and fatigue. The use of a small amount of agent D can improve the heat aging resistance of the epdm rubber hose. Thereby improve the heat aging resistance of the high temp rubber hose. Besides, it helps extend the temp range and prolong the service life.
This time we learned 2 anti aging agent. One is agent A and the other one is agent B. If you want to learn more about the anti aging agent, please contact Orientflex. Besides that, we can also show you some tips to prolong the service life. If tiy gave any inquiries about the rubber pipe and hose fittings, contact us now and get more details.
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