Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

PET film

A technology of protective film and explosion-proof film, applied in synthetic resin layered products, layered products, chemical instruments and methods, etc., can solve the problems of short service life and single function, achieve long service life, broad application prospects, eliminate The effect of static electricity

Inactive Publication Date: 2018-07-31
SUZHOU WILLOCK ELECTRONICS TECH CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, PET film has the advantages of high tensile strength, high elastic modulus, high impact strength, etc., and is widely used in many fields such as industry and agriculture. To meet the needs of the industry, there is a problem of single function, short service life, and the practicability needs to be further improved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • PET film
  • PET film
  • PET film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-2 As shown, a PET film includes a release film layer 1, and a PET protective film 2, a carbon nano layer 3, an explosion-proof film layer 4, and a nano heat insulation layer are sequentially arranged on the release film layer 1 in a layered manner. 5. Conductive layer 6, low-radiation film layer 7, anti-fingerprint protective layer 8 and waterproof layer 9. The above-mentioned film layers are prepared by existing processes or directly purchased from the market. The practicability is greatly improved and the functions are relatively perfect. PET protective film 2 , the sum of the thicknesses of the carbon nanolayer 3, the explosion-proof film layer 4 and the nano heat insulation layer 5 is the same as the sum of the thicknesses of the low-emissivity film layer 7, the anti-fingerprint protection layer 8 and the waterproof layer 9, and the conductive layer 6 is an aluminum foil layer. The conductive layer 6 realizes the conductive function, and a plurality o...

Embodiment 2

[0037] like figure 1 and 3 As shown, a PET film includes a release film layer 1, and a PET protective film 2, a carbon nano layer 3, an explosion-proof film layer 4, and a nano heat insulation layer are sequentially arranged on the release film layer 1 in a layered manner. 5. Conductive layer 6, low-radiation film layer 7, anti-fingerprint protective layer 8 and waterproof layer 9. The above-mentioned film layers are prepared by existing processes or directly purchased from the market. The practicability is greatly improved and the functions are relatively perfect. PET protective film 2 , the sum of the thicknesses of the carbon nanolayer 3, the explosion-proof film layer 4 and the nano heat insulation layer 5 is the same as the sum of the thicknesses of the low-emissivity film layer 7, the anti-fingerprint protection layer 8 and the waterproof layer 9, and the conductive layer 6 is an aluminum foil layer. The conductive layer 6 realizes the conductive function, and a plurali...

Embodiment 3

[0044] like figure 1 and 4 As shown, a PET film includes a release film layer 1, and a PET protective film 2, a carbon nano layer 3, an explosion-proof film layer 4, and a nano heat insulation layer are sequentially arranged on the release film layer 1 in a layered manner. 5. Conductive layer 6, low-radiation film layer 7, anti-fingerprint protective layer 8 and waterproof layer 9. The above-mentioned film layers are prepared by existing processes or directly purchased from the market. The practicability is greatly improved and the functions are relatively perfect. PET protective film 2 , the sum of the thicknesses of the carbon nanolayer 3, the explosion-proof film layer 4 and the nano heat insulation layer 5 is the same as the sum of the thicknesses of the low-emissivity film layer 7, the anti-fingerprint protection layer 8 and the waterproof layer 9, and the conductive layer 6 is an aluminum foil layer. The conductive layer 6 realizes the conductive function, and several t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses PET film. The PET film comprises a release film layer, PET protective film, a carbon nano layer, an explosion-proof membrane film, a nano heat insulating layer, a conducting layer, a low-radiation film layer, a fingerprint-proof protective layer and a water-proof layer are arranged on the release film layer in turn and in layered arrangement, the thickness sum of the PET protective film, carbon nano layer, explosion-proof membrane film and nano heat insulating layer is same with that of the low-radiation film layer, fingerprint-proof protective layer and water-proof layer, and a plurality of through holes are formed in the release film layer. According to the PET film, the structure of layered arrangement improves the explosion-proof performance, heat insulation performance and water-proof performance, the electric conduction is carried out through the conducting layer, the purposes of shielding electromagnetic waves, removing static and reflecting infrared raysand ultraviolet rays are achieved, it can be avoid that fingerprints remain on the film surface through the fingerprint-proof protective layer, the release film layer is provided with the through holes convenient to be dismantled, the release rate is improved, the structure is simple, the functions are comprehensive, the service life is long, and the application prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of PET films, and in particular relates to a PET film. Background technique [0002] As we all know, PET film has the advantages of high tensile strength, high elastic modulus, high impact strength, etc., and is widely used in many fields such as industry and agriculture. To meet the needs of the industry, there is a problem of single function, short service life, and the practicability needs to be further improved. Contents of the invention [0003] Purpose of the invention: In order to solve the problems existing in the prior art, the present invention provides a PET film to prolong the service life. [0004] Technical solution: In order to solve the above technical problems, a PET film provided by the present invention includes a release film layer, on which a PET protective film, a carbon nano layer, an explosion-proof film layer, and a nano heat insulation layer are sequentially arranged in layers. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B32B7/06B32B27/36B32B7/02B32B3/24B32B27/06B32B9/00B32B9/04
CPCB32B3/266B32B7/02B32B7/06B32B9/007B32B9/045B32B27/06B32B27/36B32B2307/212B32B2307/304B32B2307/7265
Inventor 何建锋
Owner SUZHOU WILLOCK ELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com