CN202556834U - 包装用防雾热收缩薄膜 - Google Patents

包装用防雾热收缩薄膜 Download PDF

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Publication number
CN202556834U
CN202556834U CN2012202572980U CN201220257298U CN202556834U CN 202556834 U CN202556834 U CN 202556834U CN 2012202572980 U CN2012202572980 U CN 2012202572980U CN 201220257298 U CN201220257298 U CN 201220257298U CN 202556834 U CN202556834 U CN 202556834U
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antifogging
film
thermal contraction
packaging
films
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CN2012202572980U
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陈大魁
黄旭生
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ZHEJIANG ZHONGCHENG PACKING MATERIAL CO Ltd
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ZHEJIANG ZHONGCHENG PACKING MATERIAL CO Ltd
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Abstract

本实用新型是包装用防雾热收缩薄膜。旨在提供一种能消除薄膜表面水雾的包装用防雾热收缩薄膜。它包括有两层三元共聚丙烯薄膜,其特征是在两层三元共聚丙烯薄膜层之间夹有一层防雾的线性低密度聚乙烯薄膜,三层薄膜共挤复合而成。在该实用新型中由于防雾的线性低密度聚乙烯薄膜,在生产过程中加入了防雾剂,它具有防雾的作用,三元共聚丙烯薄膜具有热收缩性。经复合后的薄膜它是一种新型的防雾的热收缩新型包装材料,具有广阔的应用前景和很高的推广价值。

Description

包装用防雾热收缩薄膜
技术领域
本实用新型涉及包装材料,特别涉及一种包装用防雾热收缩薄膜。
背景技术
为了使蔬菜保鲜,防止水分散失,经常会将蔬菜用薄膜包装,但许多蔬菜在薄膜中由于水分的蒸发,会在薄膜的内表内出现小水珠或水雾,这就影响了包装内蔬菜的视觉效果。
实用新型内容
本实用新型的目的是提供一种能消除薄膜表面水雾的包装用防雾热收缩薄膜。
为了达到上述要求,本实用新型是通过以下技术方案实现的:它包括有两层三元共聚丙烯薄膜,其特征是在两层三元共聚丙烯薄膜层之间夹有一层防雾的线性低密度聚乙烯薄膜,三层薄膜共挤复合而成。
根据上述方案制造的包装用防雾热收缩薄膜,由于防雾的线性低密度聚乙烯薄膜,在生产过程中加入了防雾剂,它具有防雾的作用,三元共聚丙烯薄膜具有热收缩性。经复合后的薄膜它是一种新型的防雾的热收缩新型包装材料,具有广阔的应用前景和很高的推广价值。
附图说明
图1是包装用防雾热收缩薄膜的局部剖面放大图。
其中:1、三元共聚丙烯薄膜;2、防雾的线性低密度聚乙烯薄膜。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步的描述。
图1是包装用防雾热收缩薄膜的局部剖面放大图。从图中看出,它包括有两层三元共聚丙烯薄膜1,在两层三元共聚丙烯薄膜1层之间夹有一层防雾的线性低密度聚乙烯薄膜2,三层薄膜共挤复合而成。

Claims (1)

1.包装用防雾热收缩薄膜,它包括有两层三元共聚丙烯薄膜,其特征是在两层三元共聚丙烯薄膜层之间夹有一层防雾的线性低密度聚乙烯薄膜,三层薄膜共挤复合而成。
CN2012202572980U 2012-05-18 2012-05-18 包装用防雾热收缩薄膜 Expired - Lifetime CN202556834U (zh)

Priority Applications (1)

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CN2012202572980U CN202556834U (zh) 2012-05-18 2012-05-18 包装用防雾热收缩薄膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202572980U CN202556834U (zh) 2012-05-18 2012-05-18 包装用防雾热收缩薄膜

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CN202556834U true CN202556834U (zh) 2012-11-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104260525A (zh) * 2014-09-25 2015-01-07 海南赛诺实业有限公司 一种五层共挤的双向拉伸聚丙烯防雾膜及其制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104260525A (zh) * 2014-09-25 2015-01-07 海南赛诺实业有限公司 一种五层共挤的双向拉伸聚丙烯防雾膜及其制造方法

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