硅烷交联聚乙烯/尼龙6阻隔材料的研究

Study on Barrier Material of Silane Crosslinking PE/PA6

通过硅烷交联聚乙烯与尼龙6共混制备阻隔材料,研究了硅烷交联聚乙烯的交联时间及尼龙6含量对复合材料阻隔性能、力学性能及热性能的影响。结果表明:随着交联时间的增长,材料的阻隔性能有所提高,当交联时间为6h时,表现出良好的阻隔性能;尼龙6含量对材料的阻隔性能和力学性能具有双重影响,当尼龙6含量为16%时,阻隔材料综合性能较好。

The effects of crosslingking time of silane crosslinking polyethylene （PE） and polyamide 6 （PA6） content on the barrier property, mechanical property and thermal property of silane crosslinking PE/PA6 barrier material were studied, The results indicate that： with the increase of crosslinking time, the barrier property of the barrier material improves, when the crosslinking time is 6h, the barrier property is excellent; PA6 has effect on both barrier property and mechanical property of the barrier material, when PA6 content is 16%, the general property of the barrier material is excellent,