CN210855962U

CN210855962U - Red MOPP double-sided release film

Info

Publication number: CN210855962U
Application number: CN201921889477.4U
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: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-26
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a red MOPP is two-sided from type membrane, including pasting layer, red MOPP film, additional strengthening and compressive structures, the inside of red MOPP film is provided with additional strengthening, free radical silicone oil has all been paintd to the top and the bottom of red MOPP film, the articulamentum is all installed to the top and the bottom of free radical silicone oil, and the top of articulamentum is provided with first machine silicon and leaves the type layer, first machine silicon is provided with the elastic layer from the top on type layer. The utility model discloses an at red MOPP film internal and external surface coating one deck free radical silicone oil, adopt red MOPP film as the substrate, no solvent free radical silicone oil UV ultraviolet curing, nitrogen protection makes this kind of product stable from type force, and remaining adhesion is high, has the atmosphere and prevents exposing the characteristic, reaches the atmosphere and exposes down from the type performance still has long-term stable performance to this reaches the improvement from the purpose of type membrane from type force stability.

Description

Red MOPP double-sided release film

Technical Field

The utility model relates to a cross cutting processing, bubble cotton adhesive tape gum, heat conduction adhesive tape gum are with from type membrane technical field, specifically are a red MOPP is two-sided from type membrane.

Background

The release film is a film with a distinguished surface, and has no viscosity or slight viscosity after being contacted with a specific material under a limited condition, and the existing release films for tape die cutting, foam tape gum and heat conduction tape gum generally have the following problems:

firstly, the traditional release film has the problems of reverse release, unstable release force, poor light shielding property and poor air barrier property;

secondly, the traditional release film has poor flatness and stiffness, is easy to be out of flatness when being pasted and is easy to break;

third, the traditional release film has poor pressure resistance, is easily crushed by high pressure, and can influence the use when damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a red MOPP is two-sided from type membrane to the red MOPP who provides in solving above-mentioned background art is two-sided from type membrane can appear reflecting from type phenomenon, the deflection is not good, easy unevenness and the not good problem of crushing resistance when pasting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a red MOPP is two-sided from type membrane, is including pasting layer, red MOPP film, additional strengthening and compressive structures, the inside of red MOPP film is provided with additional strengthening, free radical silicone oil has all been paintd to the top and the bottom of red MOPP film, the articulamentum is all installed to the top and the bottom of free radical silicone oil, and the top of articulamentum is provided with first machine silicon from type layer, first machine silicon is provided with the elastic layer from the top on type layer, the bottom of articulamentum is provided with second machine silicon from type layer, second machine silicon all is provided with compressive structures from the bottom on type layer and the top of elastic layer, compressive structures's bottom is provided with the articulamentum, and the bottom of articulamentum is provided with the cut-apart line.

Preferably, the bottom end of the connecting layer is provided with a plurality of textures, and the textures are distributed in a net shape.

Preferably, the inside of additional strengthening has set gradually first enhancement layer, strengthening rib, enhancement chamber and second enhancement layer, and the top of first enhancement layer is provided with the enhancement chamber, and the top of first enhancement layer is provided with the second enhancement layer.

Preferably, a plurality of reinforcing ribs are uniformly arranged at the top end of the first reinforcing layer, and the reinforcing ribs are arranged at equal intervals.

Preferably, the inside of compressive structure has set gradually first anti-pressure layer, anti-pressing block, second anti-pressure layer and resistance to compression chamber, and the bottom on first anti-pressure layer is provided with the second anti-pressure layer, and the top on second anti-pressure layer is provided with anti-pressing block, and the bottom on second anti-pressure layer is provided with resistance to compression chamber.

Preferably, the top end of the compression-resistant structure is provided with a protective layer, and the protective layer is symmetrically distributed around the vertical center line of the compression-resistant structure.

Compared with the prior art, the beneficial effects of the utility model are that: the red MOPP double-sided release film is reasonable in structure and has the following advantages:

(1) the inner surface and the outer surface of the red MOPP film are coated with a layer of free radical silicone oil, the red MOPP film is used as a base material, the solvent-free radical silicone oil is subjected to UV (ultraviolet) curing, and nitrogen protection, so that the product has stable release force, high residual adhesion and atmospheric exposure prevention property, and the release performance under atmospheric exposure still has long-term stable performance, so that the aim of improving the release force stability of the release film is fulfilled;

(2) the reinforcing structure is arranged in the red MOPP film and is of a double-layer structure, the reinforcing ribs are arranged in the reinforcing structure and are made of elastic materials, so that the toughness and strength of the red MOPP film can be enhanced, the flatness and the stiffness of the release film are enhanced, and the purposes of the integrity and the stiffness of the release film are achieved;

(3) all be provided with compressive structures through the bottom on second machine silicon release layer and the top of elastic layer, compressive structures's inside is provided with a plurality of anti-pressing blocks, and anti-pressing block has elasticity, increases the elasticity from the type membrane, reduces the pressure that receives when receiving the extrusion from the type membrane, reduces the damage that receives from the type membrane to this reaches the purpose that can resist compression from the type membrane.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the compression-resistant structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. an elastic layer; 2. a first machine silicon release layer; 3. a free radical silicone oil; 4. a bonding layer; 5. red MOPP film; 6. a second organic silicon release layer; 7. a reinforcing structure; 701. a first reinforcing layer; 702. reinforcing ribs; 703. a reinforcement cavity; 704. a second reinforcing layer; 8. a protective layer; 9. a compression resistant structure; 901. a first pressure resistant layer; 902. anti-briquetting; 903. a second compressive layer; 904. a pressure resistant cavity; 10. a connecting layer; 11. dividing the lines; 12. and (4) texture.

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. 1-4, the present invention provides an embodiment: a red MOPP double-sided release film comprises an adhesive layer 4, a red MOPP film 5, a reinforcing structure 7 and a compression-resistant structure 9, wherein the reinforcing structure 7 is arranged inside the red MOPP film 5, a first reinforcing layer 701, a reinforcing rib 702, a reinforcing cavity 703 and a second reinforcing layer 704 are sequentially arranged inside the reinforcing structure 7, the reinforcing cavity 703 is arranged at the top end of the first reinforcing layer 701, the second reinforcing layer 704 is arranged at the top end of the first reinforcing layer 701, a plurality of reinforcing ribs 702 are uniformly arranged at the top end of the first reinforcing layer 701, and the reinforcing ribs 702 are arranged at equal intervals;

when the adhesive film is used, the reinforcing structure 7 is of a double-layer structure, the reinforcing ribs 702 are arranged inside the reinforcing structure 7, and the reinforcing ribs 702 are made of elastic materials, so that the toughness and strength of the red MOPP film 5 can be enhanced, and the flatness and the stiffness of the release film are enhanced;

the top end and the bottom end of the red MOPP film 5 are respectively coated with free radical silicone oil 3, the top end and the bottom end of each free radical silicone oil 3 are respectively provided with a connecting layer 10, the bottom end of each connecting layer 10 is provided with a plurality of textures 12, and the textures 12 are distributed in a net shape;

the top of articulamentum 10 is provided with first quick-witted silicon and leaves type layer 2, first quick-witted silicon is provided with elastic layer 1 from the top of type layer 2, the bottom of articulamentum 10 is provided with second quick-witted silicon and leaves type layer 6, second machine silicon all is provided with compressive structures 9 from the bottom of type layer 6 and the top of elastic layer 1, compressive structures 9's inside has set gradually first resistance to compression layer 901, resistance to compression piece 902, second resistance to compression layer 903 and resistance to compression chamber 904, first resistance to compression layer 901's bottom is provided with second resistance to compression layer 903, second resistance to compression layer 903's top is provided with resistance to compression piece 902, second resistance to compression layer 903's bottom is provided with resistance to compression chamber 904

When in use, the plurality of pressure-resistant blocks 902 are arranged in the pressure-resistant structure 9, and the pressure-resistant blocks 902 have elasticity, so that the elasticity of the release film is increased, the pressure intensity of the release film when being extruded is reduced, and the damage to the release film is reduced;

the top end of the compression-resistant structure 9 is provided with a protective layer 8, and the protective layer 8 is symmetrically distributed around the vertical center line of the compression-resistant structure 9;

the bottom end of the compression-resistant structure 9 is provided with a connecting layer 10, and the bottom end of the connecting layer 10 is provided with a dividing line 11.

The working principle is as follows: when the release film is used, the inner surface and the outer surface of a red MOPP film 5 are coated with a layer of free radical silicone oil 3, the red MOPP film 5 is used as a base material, the solvent-free radical silicone oil 3 is subjected to UV curing and nitrogen protection, so that the release force of the product is stable, the residual adhesion is high, the product has the characteristic of preventing atmospheric exposure, the release performance under atmospheric exposure still has long-term stable performance, the purpose of improving the stability of the release force of the release film is achieved, a reinforcing structure 7 is arranged in the red MOPP film 5, the reinforcing structure 7 is of a double-layer structure, a reinforcing rib 702 is arranged in the reinforcing structure 7, the reinforcing rib 702 is made of an elastic material, the toughness and the strength of the red MOPP film 5 can be enhanced, the flatness and the stiffness of the release film are enhanced, the purposes of the flatness and the stiffness of the release film are achieved, compression resistant structures 9 are arranged at the bottom end of a second machine silicon release, the inside of resistance to compression structure 9 is provided with a plurality of resistance to compression blocks 902, and resistance to compression blocks 902 has elasticity, increases the elasticity from the type membrane, reduces the pressure that receives when receiving the extrusion from the type membrane, reduces the damage that receives from the type membrane to this reaches the purpose that can resist compression from the type membrane.

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 a red MOPP is two-sided from type membrane, is including pasting layer (4), red MOPP film (5), additional strengthening (7) and compressive structure (9), its characterized in that: the novel LED packaging structure is characterized in that a reinforcing structure (7) is arranged inside the red MOPP film (5), free radical silicone oil (3) is smeared on the top end and the bottom end of the red MOPP film (5), a connecting layer (10) is installed on the top end and the bottom end of the free radical silicone oil (3), a first machine silicon release layer (2) is arranged on the top end of the connecting layer (10), an elastic layer (1) is arranged on the top end of the first machine silicon release layer (2), a second machine silicon release layer (6) is arranged on the bottom end of the connecting layer (10), a compression-resistant structure (9) is arranged on the bottom end of the second machine silicon release layer (6) and the top end of the elastic layer (1), the connecting layer (10) is arranged at the bottom end of the compression-resistant structure (9), and a dividing line (11) is arranged at the bottom end of the connecting.

2. The red MOPP double-sided release film according to claim 1, wherein: the bottom end of the connecting layer (10) is provided with a plurality of textures (12), and the textures (12) are distributed in a net shape.

3. The red MOPP double-sided release film according to claim 1, wherein: the reinforced structure (7) is internally provided with a first reinforced layer (701), a reinforcing rib (702), a reinforced cavity (703) and a second reinforced layer (704) in sequence, the reinforced cavity (703) is arranged at the top end of the first reinforced layer (701), and the second reinforced layer (704) is arranged at the top end of the first reinforced layer (701).

4. The red MOPP double-sided release film according to claim 3, wherein: the top end of the first reinforcing layer (701) is uniformly provided with a plurality of reinforcing ribs (702), and the reinforcing ribs (702) are arranged at equal intervals.

5. The red MOPP double-sided release film according to claim 1, wherein: the anti-compression structure is characterized in that a first anti-compression layer (901), an anti-compression block (902), a second anti-compression layer (903) and an anti-compression cavity (904) are sequentially arranged inside the anti-compression structure (9), the second anti-compression layer (903) is arranged at the bottom end of the first anti-compression layer (901), the anti-compression block (902) is arranged at the top end of the second anti-compression layer (903), and the anti-compression cavity (904) is arranged at the bottom end of the second anti-compression layer (903).

6. The red MOPP double-sided release film according to claim 1, wherein: the top end of the compression-resistant structure (9) is provided with a protective layer (8), and the protective layer (8) is symmetrically distributed around the vertical center line of the compression-resistant structure (9).