CN202805829U - 一种复合透明膜 - Google Patents

一种复合透明膜 Download PDF

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Publication number
CN202805829U
CN202805829U CN 201220414044 CN201220414044U CN202805829U CN 202805829 U CN202805829 U CN 202805829U CN 201220414044 CN201220414044 CN 201220414044 CN 201220414044 U CN201220414044 U CN 201220414044U CN 202805829 U CN202805829 U CN 202805829U
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China
Prior art keywords
membrane
layer
heat
composite transparent
pvc
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Expired - Fee Related
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CN 201220414044
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English (en)
Inventor
黄位庆
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ZHEJIANG LIANHUA PLASTIC INDUSTRY Co Ltd
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ZHEJIANG LIANHUA PLASTIC INDUSTRY Co Ltd
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Priority to CN 201220414044 priority Critical patent/CN202805829U/zh
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Abstract

本实用新型公开了一种复合透明膜,包括透明膜和PVC芯层,上表层的透明膜,中间层的PVC芯层,下表层的热封膜层,所述的透明膜通过一号粘合剂层与PVC芯层粘接,所述的PVC芯层通过二号粘合剂层与热封膜层粘接。本实用新型的有益效果:结构简单,生产的成本低;使用的寿命长;透明度和透光效果更好;热封更牢固。

Description

一种复合透明膜
技术领域
本实用新型涉及一种透明膜,尤其涉及一种复合透明膜。 
背景技术
目前,在现有技术下的普通透明膜不但透明效果不好,而且制作成本高,使用的寿命也不长。 
实用新型内容
针对现有技术的不足,本实用新型的提供一种复合透明膜。 
为了实现上述目的,本实用新型解决其技术问题所采取的技术方案是: 
一种复合透明膜,包括透明膜和PVC芯层,上表层的透明膜,中间层的PVC芯层,下表层的热封膜层,所述的透明膜通过一号粘合剂层与PVC芯层粘接,所述的PVC芯层通过二号粘合剂层与热封膜层粘接。 
所述的热封膜层为聚乙烯薄膜或聚丙烯薄膜。 
所述的一号粘合剂层和二号粘合剂层聚氨酯粘合剂层。 
本实用新型的有益效果:结构简单,生产的成本低;使用的寿命长;透明度和透光效果更好;热封更牢固。 
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
如图1所示,一种复合透明膜,包括透明膜1和PVC芯层3,上表层的透明膜1,中间层的PVC芯层3,下表层的热封膜层5,所述的透明膜1通过一号粘合剂层2与PVC芯层3粘接,所述的PVC芯层3通过二号粘合剂层4与热封膜层5粘接。所述的热封膜层5为聚乙烯薄膜或聚丙烯薄膜构成,所述的一号粘合剂层2和二号粘合剂层4为聚氨酯粘合剂层构成。本实用新型的有益效果:结构简单,生产的成本低;使用的寿命长;透明度和透光效果更好;热封更牢固。 

Claims (3)

1.一种复合透明膜,包括透明膜(1)和PVC芯层(3),其特征在于,上表层的透明膜(1),中间层的PVC芯层(3),下表层的热封膜层(5),所述的透明膜(1)通过一号粘合剂层(2)与PVC芯层(3)粘接,所述的PVC芯层(3)通过二号粘合剂层(4)与热封膜层(5)粘接。 
2.根据权利要求1所述的复合透明膜,其特征在于,所述的热封膜层(5)为聚乙烯薄膜或聚丙烯薄膜。 
3.根据权利要求1所述的复合透明膜,其特征在于,所述的一号粘合剂层(2)和二号粘合剂层(4)为聚氨酯粘合剂层。 
CN 201220414044 2012-08-21 2012-08-21 一种复合透明膜 Expired - Fee Related CN202805829U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220414044 CN202805829U (zh) 2012-08-21 2012-08-21 一种复合透明膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220414044 CN202805829U (zh) 2012-08-21 2012-08-21 一种复合透明膜

Publications (1)

Publication Number Publication Date
CN202805829U true CN202805829U (zh) 2013-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220414044 Expired - Fee Related CN202805829U (zh) 2012-08-21 2012-08-21 一种复合透明膜

Country Status (1)

Country Link
CN (1) CN202805829U (zh)

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