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When apply rubber antioxidant to polyolefin heat shrinkable tubing

2020-11-30 10:29:57 

Q: Is it possible to apply rubber antioxidant H to polyolefin heat shrinkable tubing? What is the ratio of addition?
A: It is concluded that the content of the relevant antioxidant H is 0.5%-1.5% of the resin content, or about 1 part to 3 parts. It is not recommended to add high antioxidant content, which will increase the cost and affect its mechanical properties. It should be used according to the specific formula.

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