CN210679977U

CN210679977U - Ultralight CPP is from type membrane

Info

Publication number: CN210679977U
Application number: CN201921677362.9U
Authority: CN
Inventors: 吴诚; 王海波
Original assignee: Kunshan Chino New Material Technology Co Ltd
Current assignee: Kunshan Chino New Material Technology Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-05
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an ultralight CPP is from type membrane, draw the structure including CPP base film, folded layer, bordure and anti tearing, be provided with silicone oil on the lateral wall of CPP base film from the type coating, the both sides of CPP base film are all installed and are bordured, the inside of CPP base film is provided with the packing granule, be provided with the folded layer on the lateral wall of CPP base film, be fixed with antistatic granules on the lateral wall of CPP base film, the inside of CPP base film is provided with reinforcing fiber silk, the internally mounted of CPP base film has anti tearing to draw the structure. The utility model discloses a top layer at the CPP base film is provided with one deck silicone oil and leaves the type coating, and silicone oil can protect the CPP base film from the type coating, and silicone oil has the performance that stability is good, effective insulation and hydrophobicity are good from the type coating, and silicone oil can make the CPP base film from type force more stable from setting up of type coating, makes the use of CPP base film feel better.

Description

Ultralight CPP is from type membrane

Technical Field

The utility model relates to a from type membrane technical field, specifically be an ultralight CPP from type membrane.

Background

Release film is a surface film that has the separation nature, generally adds a layer of release agent on the surface of film more, makes the film be stained with the viscidity when contacting with specific material when using lower, uses comparatively lightly, has multiple type CPP release film on the market, but current ultralight CPP release film has many problems or defects:

firstly, the traditional ultralight CPP release film has insufficient stability when in use and is easy to have the phenomenon of unstable release force;

secondly, the traditional ultra-light CPP release film edge sealing technology is poor in treatment, and the interior of the release film is easily oxidized and corroded;

thirdly, the traditional ultralight CPP release film has poor tear resistance, is easy to scratch and damage, and has insufficient internal toughness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultralight CPP is from type membrane to solve the interior stability that proposes in the above-mentioned background art not enough, do not accomplish effective banding sealed and anti tear the poor problem of performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultralight CPP is from type membrane, includes CPP base film, folded layer, bordures and the anti-tear structure that draws, be provided with silicone oil on the lateral wall of CPP base film from the type coating, the both sides of CPP base film are all installed and are bordured, the inside of CPP base film is provided with the packing granule, be provided with the folded layer on the lateral wall of CPP base film, be fixed with antistatic particles on the lateral wall of CPP base film, the inside of CPP base film is provided with the reinforcing fiber silk, the internally mounted of CPP base film has the anti-tear structure that draws.

Preferably, be provided with anti-oxidant coating on the lateral wall of CPP base film, and anti-oxidant coating is evenly distributed on the lateral wall of CPP base film.

Preferably, be provided with the inner groovy on the lateral wall of CPP base film, and the inner groovy is equidistant range on the lateral wall of CPP base film.

Preferably, be provided with high temperature resistant protective coating on the lateral wall of CPP base film, and high temperature resistant protective coating is evenly distributed on the lateral wall of CPP base film.

Preferably, the inside of folded layer is provided with reserves seam, and reserves seam and be the equidistant range in the inside of folded layer.

Preferably, the outer side wall of the reserved seam is provided with elastic fibers, and the elastic fibers are uniformly distributed on the outer side wall of the reserved seam.

Preferably, the tear-resistant structure has set gradually from top to bottom and has tear-resistant combination piece, tear-resistant protection granule and toughness fibre, be provided with tear-resistant protection granule on the lateral wall of tear-resistant combination piece, the inside of tear-resistant combination piece is provided with toughness fibre.

Compared with the prior art, the beneficial effects of the utility model are that: this ultralight CPP is from type membrane rational in infrastructure, has following advantage:

(1) the organic silicone oil release coating is arranged on the surface layer of the CPP base film, so that the CPP base film can be protected, the organic silicone oil release coating has the performances of good stability, effective insulation and good hydrophobicity, and the release force of the CPP base film can be more stable and the use feeling of the CPP base film is better;

(2) the edge of the CPP base film is sealed by the press strip, so that the phenomenon that external rainwater and sunlight corrode the CPP base film is avoided, the oxidation condition of the interior of the CPP base film is reduced by the arrangement of the edge covering, and the service life of the CPP base film is prolonged;

(3) be provided with the anti-tear structure of drawing through the inside at the CPP base film, the anti-tear that the anti-tear structure inside set up draws the combined block, the anti-tear draws the combined block to be cellular, the anti-tear performance of drawing is better, be provided with the anti-tear on the lateral wall that the anti-tear drawn the combined block and draw the protection granule, it is more durable to make the anti-tear draw the combined block, the fibrous toughness that makes the CPP base film that sets up of inside toughness is better, scrape when bumping because inside toughness is good can avoid or reduce the CPP base film impaired, it is more durable to make the CPP base film.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is a schematic view of the anti-tearing structure of the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. CPP basement membrane; 2. silicone oil release coating; 3. a folding layer; 4. a high temperature resistant protective coating; 5. reserving a seam; 6. filling particles; 7. antistatic particles; 8. an elastic fiber; 9. edge covering; 10. reinforcing fiber filaments; 11. a tear resistant structure; 1101. a tear resistant modular block; 1102. tear resistant protective particles; 1103. a tough fiber; 12. an oxidation resistant coating; 13. pressing the strips; 14. an inner groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an ultra-light CPP release film comprises a CPP base film 1, a folding layer 3, a wrapping edge 9 and an anti-tearing structure 11, wherein an organic silicone oil release coating 2 is arranged on the outer side wall of the CPP base film 1, a high-temperature-resistant protective coating 4 is arranged on the outer side wall of the CPP base film 1, and the high-temperature-resistant protective coating 4 is uniformly distributed on the outer side wall of the CPP base film 1, so that the CPP base film 1 has high-temperature resistance and better use feeling;

the outer side wall of the CPP base film 1 is provided with the inner grooves 14, and the inner grooves 14 are arranged on the outer side wall of the CPP base film 1 at equal intervals, so that the contact area of the adhesive surface and the CPP base film 1 is increased, and the phenomenon that the viscosity of the adhesive surface is reduced after the adhesive surface is attached is avoided;

the outer side wall of the CPP base film 1 is provided with the anti-oxidation coating 12, and the anti-oxidation coating 12 is uniformly distributed on the outer side wall of the CPP base film 1, so that the CPP base film 1 is effectively anti-oxidation, and the service life is prolonged;

both sides of the CPP base film 1 are provided with covered edges 9, the outer side wall of each covered edge 9 is provided with press-fit strips 13, and the press-fit strips 13 are distributed at equal intervals on the outer side wall of each covered edge 9;

the CPP base film 1 is internally provided with filling particles 6, the outer side wall of the CPP base film 1 is provided with a folding layer 3, the folding layer 3 is internally provided with reserved seams 5, and the reserved seams 5 are arranged in the folding layer 3 at equal intervals, so that the CPP base film 1 has stronger tension and can be stretched in a certain range;

elastic fibers 8 are arranged on the outer side wall of the reserved seam 5, and the elastic fibers 8 are uniformly distributed on the outer side wall of the reserved seam 5, so that the CPP base film 1 is better in elasticity and stronger in toughness;

the CPP base film comprises a CPP base film 1, anti-static particles 7, reinforcing fiber yarns 10, an anti-tearing structure 11, an anti-tearing combination block 1101, anti-tearing protection particles 1102 and tough fibers 1103, wherein the anti-tearing combination block 1101, the anti-tearing protection particles 1102 and the tough fibers 1103 are sequentially arranged in the anti-tearing structure 11 from top to bottom, the anti-tearing protection particles 1102 are arranged on the outer side wall of the anti-tearing combination block 1101, and the tough fibers 1103 are arranged in the anti-tearing combination block 1101;

when the CPP basement membrane is used, the tear-resistant combination blocks 1101 arranged in the tear-resistant structure 11 are honeycomb-shaped, the tear-resistant combination blocks 1101 are good in tear-resistant performance, the tear-resistant protection particles 1102 are arranged on the outer side walls of the tear-resistant combination blocks 1101, the tear-resistant combination blocks 1101 are more durable, and the toughness of the CPP basement membrane 1 is better due to the arrangement of the internal toughness fibers 1103;

the working principle is as follows: when in use, the organic silicone oil release coating 2 is arranged on the surface layer of the CPP base film 1, the CPP base film 1 can be protected by the organic silicone oil release coating 2, the organic silicone oil release coating 2 has good stability, effective insulation and good hydrophobicity, the release force of the CPP base film 1 can be more stable by the arrangement of the organic silicone oil release coating 2, the use feeling of the CPP base film 1 is better, the edge position around the CPP base film 1 is provided with the wrapping edge 9, the outer side wall inside the wrapping edge 9 is provided with the pressing strip 13, the edge of the CPP base film 1 can be sealed by the pressing strip 13, the phenomenon that external rainwater and sunlight corrode the CPP base film 1 is avoided, the oxidation condition inside the CPP base film 1 is reduced by the arrangement of the wrapping edge 9, the service life of the CPP base film 1 is prolonged, the anti-tearing structure 11 is arranged inside the CPP base film 1, the anti-tear of the inside anti-tear of setting up of anti-tear structure 11 draws combination piece 1101, anti-tear draws combination piece 1101 for cellular, anti-tear draws the performance better, it draws protection granule 1102 to be provided with anti-tear on the lateral wall of combination piece 1101 to tear anti-tear, it is more durable to make anti-tear draw combination piece 1101, the setting up of inside toughness fibre 1103 makes CPP base film 1's toughness better, when the accident is scraped and is bumped because inside toughness can avoid or reduce CPP base film 1 impaired, make CPP base film 1 more durable, one end at base film CPP 1 is provided with evenly distributed's inner grove 14, the area of contact of face of gluing with CPP base film 1 has been increased, the phenomenon that leads to the reduction of face of gluing viscidity after.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ultralight CPP is from type membrane, includes CPP base film (1), folded layer (3), bordures (9) and tear-resistant structure (11), its characterized in that: be provided with silicone oil on the lateral wall of CPP base film (1) from type coating (2), bordure (9) are all installed to the both sides of CPP base film (1), the inside of CPP base film (1) is provided with packing granule (6), be provided with folded layer (3) on the lateral wall of CPP base film (1), be fixed with on the lateral wall of CPP base film (1) and prevent static granule (7), the inside of CPP base film (1) is provided with reinforcing fiber silk (10), the internally mounted of CPP base film (1) has anti-tearing to draw structure (11).

2. The ultra-light CPP release film of claim 1, which is characterized in that: be provided with anti-oxidant coating (12) on the lateral wall of CPP base film (1), and anti-oxidant coating (12) are evenly distributed on the lateral wall of CPP base film (1).

3. The ultra-light CPP release film of claim 1, which is characterized in that: be provided with inner groovy (14) on the lateral wall of CPP base film (1), and inner groovy (14) are equidistant range on the lateral wall of CPP base film (1).

4. The ultra-light CPP release film of claim 1, which is characterized in that: be provided with high temperature resistant protective coating (4) on the lateral wall of CPP base film (1), and high temperature resistant protective coating (4) are evenly distributed on the lateral wall of CPP base film (1).

5. The ultra-light CPP release film of claim 1, which is characterized in that: the inside of folded layer (3) is provided with reserves seam (5), and reserves seam (5) and be equidistant range in the inside of folded layer (3).

6. The ultra-light CPP release film according to claim 5, characterized in that: elastic fibers (8) are arranged on the outer side wall of the reserved seam (5), and the elastic fibers (8) are uniformly distributed on the outer side wall of the reserved seam (5).

7. The ultra-light CPP release film of claim 1, which is characterized in that: the outer side wall of the edge covering (9) is provided with press-fit strips (13), and the press-fit strips (13) are distributed at equal intervals on the outer side wall of the edge covering (9).

8. The ultra-light CPP release film of claim 1, which is characterized in that: the anti-tearing structure (11) is provided with an anti-tearing combination block (1101), anti-tearing protection particles (1102) and tough fibers (1103) from top to bottom in sequence, the anti-tearing protection particles (1102) are arranged on the outer side wall of the anti-tearing combination block (1101), and the tough fibers (1103) are arranged inside the anti-tearing combination block (1101).