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The modification of the flexibility of radiation crosslinked PE by blending PE with EVA and CPE

✍ Scribed by Zhang Hui; Xu Jiufu

Book ID
103990153
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
156 KB
Volume
42
Category
Article
ISSN
0969-806X

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✦ Synopsis

Polyethylene(PE) is used as an insulation material for wires and cables because of its excellent electrical properties. Most of the properties of PE are improved greatly after irradiation, but, it was harden and split easily in low temperature. According to ethylene-vinyl acetate polymer(EVA) and chlor-polyethylene(CPE) possesing good flexibility. Blending of EVA/PE, CPE/PE systems were performed individually. As the results of experiment, suitable radiation dose and percentage of EVA/PE, CPE/PE systems have been determined to overcome the split of heat-shrinking tube after shrinkage.

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