If you ask what performance nitrile rubber reclamation, blurted out should be good oil resistance, oil resistance big bar. In fact, nitrile rubber reclaimed rubber as nitrile rubber products re-processing of resources, not only oil-resistant performance, there are many features, is a good overall performance of reclaimed rubber. Xiaobian summed up the five characteristics of nitrile rubber reclaimed:
Oil resistance: Oil resistance is a measure of the ability of butyronitrile reclaimed rubber to resist oil-induced dissolution, swelling, cracking, deformation, or physical-mechanical properties in oil media. Nitrile reclaimed rubber is the processing of waste nitrile rubber products, and nitrile rubber is made of butadiene and acrylonitrile by emulsion polymerization, high oil resistance, so the reclaimed rubber nitrile rubber reclaimed rubber the best.
Heat resistance: heat resistance refers to the rubber in the heat conditions can still maintain its excellent physical and mechanical properties of the nature, generally expressed with the highest temperature; heat-resistant butyronitrile rubber regeneration is better than latex reclaimed rubber and tire reclaimed rubber, Can be used in the air at 120 ℃ and 150 ℃ long-term use of oil, curing temperature at 130-140 ℃ or so.
Abrasion resistance: The wear resistance of nitrile rubber is the ability of the rubber material to wear out due to surface damage under frictional force, which is closely related to the service life of recycled rubber. Nitrile rubber reclaimed rubber because of its internal interaction between the large molecular chains, good wear resistance, but also by using reinforcing fillers to improve the wear resistance of nitrile reclaimed rubber, can produce a variety of wear-resistant parts.
Water Resistant: The so-called water resistance refers to the nitrile rubber reclaimed rubber and water and water vapor contact resistance to water and water vapor without deformation, stickiness and other mechanical properties of a limit of ability to reduce, nitrile reclaimed rubber have a certain Water resistance, can be used for the production of insulating rubber products.
Air tightness: acrylonitrile content of nitrile reclaimed rubber reached 39, its air tightness and butyl rubber reclaimed glue density.
High-quality nitrile reclaimed rubber is young, heat-resistant, wear-resistant, water-resistant, and low in breathability. Substituting nitrile rubber to produce various oil-resistant, shock-absorbing, and wear-resistant rubber products can significantly reduce raw material costs while ensuring product quality.
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