CN202098051U - Bopp高透明膜 - Google Patents
Bopp高透明膜 Download PDFInfo
- Publication number
- CN202098051U CN202098051U CN2011201661639U CN201120166163U CN202098051U CN 202098051 U CN202098051 U CN 202098051U CN 2011201661639 U CN2011201661639 U CN 2011201661639U CN 201120166163 U CN201120166163 U CN 201120166163U CN 202098051 U CN202098051 U CN 202098051U
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- CN
- China
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- layer
- bopp
- transparency film
- biaxially
- oriented polypropylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
本实用新型涉及一种BOPP高透明膜，用于生产标签。BOPP高透明膜，其特征在于它由上胶层、PP芯层和隔离层组成，PP芯层位于上胶层与隔离层之间，上胶层、PP芯层和隔离层热合成一体。本实用新型具有结构简单、透明度高的特点。
Description
技术领域
本实用新型涉及一种BOPP高透明膜，用于生产标签。
背景技术
目前，通常采用BOPP高透明膜生产标签。
发明内容
本实用新型的目的在于提供一种结构简单的BOPP高透明膜。
为了实现上述目的，本实用新型所采用技术方案是：BOPP高透明膜，其特征在于它由上胶层、PP芯层和隔离层组成，PP芯层位于上胶层与隔离层之间，上胶层、PP芯层和隔离层热合成一体。
本实用新型的有益效果是：采用上述结构，具有结构简单、透明度高的特点。
附图说明
图1为本实用新型的结构示意图。
图中：1-上胶层，2-PP芯层，3-隔离层。
具体实施方式
如图1所示，BOPP高透明膜，它由上胶层1、PP芯层2和隔离层3组成，PP芯层2位于上胶层1与隔离层3之间，上胶层1、PP芯层2和隔离层3热合成一体(送入挤出复合机挤出热合成一体，热合温度160～220℃)。
上胶层1的材料由聚丙烯(PP)和防粘剂组成，各原料所占质量百分数为：聚丙烯(PP)99.7％、防粘剂0.3％；所述防粘剂为SiO2。
PP芯层2的材料为气相法生产的聚丙烯(PP)。
隔离层3的材料由聚丙烯(PP)、防粘剂和爽滑剂组成，各原料所占质量百分数为：聚丙烯(PP)97.5-98.5％、防粘剂0.5-1％、爽滑剂1-1.5％；所述防粘剂为SiO2，所述爽滑剂为芥酸酰胺、油酸酰胺或爽滑剂EBS。
本实用新型的BOPP高透明膜的雾度在0.3％以下，透明度高。
在本实用新型的BOPP高透明膜的上胶层1上再热合一涂布层，可制成标签。
Claims (1)
1.BOPP高透明膜，其特征在于它由上胶层、PP芯层和隔离层组成，PP芯层位于上胶层与隔离层之间，上胶层、PP芯层和隔离层热合成一体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201661639U CN202098051U (zh) | 2011-05-23 | 2011-05-23 | Bopp高透明膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201661639U CN202098051U (zh) | 2011-05-23 | 2011-05-23 | Bopp高透明膜 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098051U true CN202098051U (zh) | 2012-01-04 |
Family
ID=45384084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201661639U Expired - Fee Related CN202098051U (zh) | 2011-05-23 | 2011-05-23 | Bopp高透明膜 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098051U (zh) |
-
2011
- 2011-05-23 CN CN2011201661639U patent/CN202098051U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140523 |