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Wire and cable in the rubber antioxidant should pay attention to what？
Source: XinYa Wire & Cable (Shenzhen) Co.,Ltd.Popularity: 842Time: 2016-09-20【SML】
1, not exceed the amount of antioxidant in the rubber solubility, to prevent blooming, pollution rubber surface quality. Amine antioxidant for rubber scorch adversely affected; phenolic antioxidant can delay the cure, in the selection should be noted.
2, due to the different characteristics of each antioxidant, and different aging properties of different rubber formulations. Therefore, the most effective material for a rubber antioxidant, rubber and other materials may be ineffective or even harmful. Therefore, the choice must be in accordance with the aging antioxidant properties of various rubber materials, characteristics and requirements of the various anti-aging antioxidant into consideration, a reasonable choice.
3, when one kind of antioxidant is difficult to meet the requirements, it should be used two or more antioxidant used to produce a coordinating role to ensure anti-aging effects.
4, some of the rubber antioxidant effect and coloring contamination. Generally speaking, a phenolic antioxidant protective effect is poor, but not pollution or contamination is small. The high amine antioxidant protective effect, will cause the rubber contamination, discoloration serious. These contradictions should be selected in the overall consideration.
2, due to the different characteristics of each antioxidant, and different aging properties of different rubber formulations. Therefore, the most effective material for a rubber antioxidant, rubber and other materials may be ineffective or even harmful. Therefore, the choice must be in accordance with the aging antioxidant properties of various rubber materials, characteristics and requirements of the various anti-aging antioxidant into consideration, a reasonable choice.
3, when one kind of antioxidant is difficult to meet the requirements, it should be used two or more antioxidant used to produce a coordinating role to ensure anti-aging effects.
4, some of the rubber antioxidant effect and coloring contamination. Generally speaking, a phenolic antioxidant protective effect is poor, but not pollution or contamination is small. The high amine antioxidant protective effect, will cause the rubber contamination, discoloration serious. These contradictions should be selected in the overall consideration.
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