γ-ray radiation effect on mechanical properties of nylon-6 composite film

YANG Mingcheng; ZHU Jun; CHEN Haijun; LIU Kebo; ZHAO Huidong; ZHANG Chuanguo

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γ-ray radiation effect on mechanical properties of nylon-6 composite film

更新时间：2023-03-30

- γ-ray radiation effect on mechanical properties of nylon-6 composite film
- Journal of Radiation Research and Radiation Processing Vol. 23, Issue 1, Pages: 62-64(2005)
- 作者机构：
  
  1.郑州大学　郑州　450052
  2.河南省科学院同位素研究所　郑州　450052
  3.双汇集团包装材料研究所　漯河　462000
- 作者简介：
- 基金信息：
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YANG Mingcheng, ZHU Jun, CHEN Haijun, et al. γ-ray radiation effect on mechanical properties of nylon-6 composite film. [J]. Journal of Radiation Research and Radiation Processing 23(1):62-64(2005)
DOI：

YANG Mingcheng, ZHU Jun, CHEN Haijun, et al. γ-ray radiation effect on mechanical properties of nylon-6 composite film. [J]. Journal of Radiation Research and Radiation Processing 23(1):62-64(2005) DOI：

摘要

用,60,Co γ射线对尼龙6复合薄膜（五层共挤出复合薄膜，尼龙6/粘接聚乙烯/聚乙烯/粘接聚乙烯/尼龙6）进行辐射改性。研究了辐照剂量对材料性能的影响。结果表明，在10—50kGy的剂量范围内，尼龙6复合薄膜的机械性能大为提高，收缩率明显减小，尺寸稳定性明显提高，同时，仍保持其原有的良好阻隔性能。

Abstract

Nylon composite films, with five layers of nylon-6, adhesive PE, PE, adhesive PE and nylon-6, were crosslinked by ,60,Co γ-ray irradiation to 10—50kGy. Effects of irradiation dose on properties of the nylon-6 composite films were studied. The results showed that mechanical properties of the nylon-6 composite films could be improved to certain extent, while keeping original separation properties. In particular, the contraction ratio was distinctly reduced.hence an improved dimensional stability in applications of the nylon-6 composite films.

关键词

辐射改性尼龙6复合膜尺寸稳定性

Keywords

Radiation crosslinkingNylon-6 composite filmDimensional stability

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