CN106696411A - 一种低剥离电压保护膜 - Google Patents

一种低剥离电压保护膜 Download PDF

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Publication number
CN106696411A
CN106696411A CN201611231439.0A CN201611231439A CN106696411A CN 106696411 A CN106696411 A CN 106696411A CN 201611231439 A CN201611231439 A CN 201611231439A CN 106696411 A CN106696411 A CN 106696411A
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Prior art keywords
film
silica gel
stripping voltage
protective film
pet film
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CN201611231439.0A
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Inventor
张俊杰
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SUZHOU PEIHUA ELECTRONIC MATERIAL CO Ltd
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SUZHOU PEIHUA ELECTRONIC MATERIAL CO Ltd
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Priority to CN201611231439.0A priority Critical patent/CN106696411A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/06Interconnection of layers permitting easy separation

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  • Laminated Bodies (AREA)

Abstract

本发明涉及一种低剥离电压保护膜,包括底膜、抗静电层、PET膜和硅胶;所述底膜上方从上到下依次设有抗静电层和PET膜;所述底膜与PET膜之间通过硅胶设置在一起;所述硅胶内添加有降剥离电压助剂;所述抗静电层上方还设有抗刮层,本发明的低剥离电压保护膜,其采用硅胶将底膜和PET膜相连,这样可以使得保护膜在与底膜分离贴到被贴物上时不会产生大的电压将被贴物击穿,保证了保护膜的正常使用,同时在硅胶内添加有降剥离电压助剂,这样可以使得PET膜在与底模分离时容易被剥离开,具有较好的实用价值。

Description

一种低剥离电压保护膜
技术领域
本发明属于保护膜技术领域,尤其涉及一种低剥离电压保护膜。
背景技术
保护膜按照用途可以分为数码产品保护膜,汽车保护膜,家用保护膜,食品保鲜保护膜等。随着手机等数码产品在中国的普及,保护膜已经慢慢的成为屏幕保护膜的一种统称。同时,随着电子科技的不断进步和发展,大多数带有屏幕的电子产品的科技含量也越来越高,现有的保护膜在剥离时会产生大的电压击穿被贴物,从而使得被贴物受到损坏。
发明内容
本发明目的是为了克服现有技术的不足而提供一种具有低剥离力,从而使得保护膜在剥离时不会产生大的电压击穿被贴物的低剥离电压保护膜。
为达到上述目的,本发明采用的技术方案是:一种低剥离电压保护膜,包括底膜、抗静电层、PET膜和硅胶;所述底膜上方从上到下依次设有抗静电层和PET膜;所述底膜与PET膜之间通过硅胶设置在一起;所述硅胶内添加有降剥离电压助剂。
优选的,所述硅胶的厚度为10 微米。
优选的,所述底膜的材质为PET离型膜。
优选的,所述抗静电层上方还设有抗刮层。
由于上述技术方案的运用,本发明与现有技术相比具有下列优点:
本发明方案的低剥离电压保护膜,其采用硅胶将底膜和PET膜相连,这样可以使得保护膜在与底膜分离贴到被贴物上时不会产生大的电压将被贴物击穿,保证了保护膜的正常使用,同时在硅胶内添加有降剥离电压助剂,这样可以使得PET膜在与底模分离时容易被剥离开,具有较好的实用价值。
附图说明
下面结合附图对本发明技术方案作进一步说明:
附图1为本发明的结构示意图;
其中:1、底膜;2、抗静电层;3、PET膜;4、硅胶;5、抗刮层。
具体实施方式
下面结合附图及具体实施例对本发明作进一步的详细说明。
如附图1所示的本发明所述的一种低剥离电压保护膜,包括底膜1、抗静电层2、PET膜3和硅胶4;所述底膜1上方从上到下依次设有抗静电层2和PET膜3;所述底膜1与PET膜3之间通过硅胶4设置在一起;所述硅胶4内添加有降剥离电压助剂;所述硅胶4的厚度为10 微米;所述底膜1的材质为PET离型膜;所述抗静电层2上方还设有抗刮层5。
本发明的低剥离电压保护膜在使用时,需要将底膜与PET膜分离,由于两者之间通过硅胶相连设置,这样可以使得保护膜在与底膜分离贴到被贴物上时不会产生大的电压将被贴物击穿,避免了被贴物受到损坏,保证了本发明的正常使用,同时在硅胶内添加有降剥离电压助剂,这样可以使得PET膜在与底模分离时容易被剥离开,满足了实际的使用需求,具有较好的实用价值。
其中,在PET膜外还设置有抗刮层,能进一步的对PET膜进行保护。
以上仅是本发明的具体应用范例,对本发明的保护范围不构成任何限制。凡采用等同变换或者等效替换而形成的技术方案,均落在本发明权利保护范围之内。

Claims (4)

1.一种低剥离电压保护膜,其特征在于:包括底膜、抗静电层、PET膜和硅胶;所述底膜上方从上到下依次设有抗静电层和PET膜;所述底膜与PET膜之间通过硅胶设置在一起;所述硅胶内添加有降剥离电压助剂。
2.根据权利要求1所述的低剥离电压保护膜,其特征在于:所述硅胶的厚度为10 微米。
3.根据权利要求1所述的低剥离电压保护膜,其特征在于:所述底膜的材质为PET离型膜。
4.根据权利要求1所述的低剥离电压保护膜,其特征在于:所述抗静电层上方还设有抗刮层。
CN201611231439.0A 2016-12-28 2016-12-28 一种低剥离电压保护膜 Pending CN106696411A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031078A (zh) * 2012-11-30 2013-04-10 苏州培华电子材料有限公司 一种防静电pet保护膜
CN104479581A (zh) * 2014-12-31 2015-04-01 苏州斯迪克新材料科技股份有限公司 具有抗蓝光功能的保护膜
CN206383605U (zh) * 2016-12-28 2017-08-08 苏州培华电子材料有限公司 一种低剥离电压保护膜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031078A (zh) * 2012-11-30 2013-04-10 苏州培华电子材料有限公司 一种防静电pet保护膜
CN104479581A (zh) * 2014-12-31 2015-04-01 苏州斯迪克新材料科技股份有限公司 具有抗蓝光功能的保护膜
CN206383605U (zh) * 2016-12-28 2017-08-08 苏州培华电子材料有限公司 一种低剥离电压保护膜

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
郑静晨总主编、李向晖本册主编: "《高压氧疗 压到病除》", 31 March 2014 *

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