Lumber Tarp Cover

Cross-linked polyethylene may occur when subjected to radiation, chain scission and the formation of unsaturated groups and other reactions, but the main reaction is crosslinking. When irradiated polyethylene in an inert gas, hydrogen gas generated overflow weightlessness; irradiated polyethylene in the air, due to the addition of oxygen to make weight. After irradiation increased the unsaturated groups in the polyethylene molecules, leading to reduced oxidative stability. Crosslinking reaction than when irradiated polyethylene chain scission and the formation of an unsaturated group closed reaction, a crosslinking reaction may increase the polyethylene weather resistance, and thus the irradiated polyethylene products than the non-irradiated polyethylene articles having better weather resistance.

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