CN215243511U

CN215243511U - Plastic film with high tensile strength

Info

Publication number: CN215243511U
Application number: CN202121229469.4U
Authority: CN
Inventors: 颜香港; 颜长春
Original assignee: Fujian Lisheng Environmental Protection Technology Co ltd
Current assignee: Fujian Lisheng Environmental Protection Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-21
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a plastic film that tensile strength is high, including curly pipe and film body, the film body includes the basic unit, the last fixed surface of basic unit is connected with the viscose layer, and viscose in situ is equipped with first glass fiber net and second glass fiber net, first glass fiber net is placed for perpendicular, second glass fiber net is placed for the slope, and inclination is forty-five degrees, the last fixed surface on viscose layer is connected with heat preservation membrane, a plurality of heat preservation holes have been seted up in the heat preservation membrane, and heat preservation hole evenly distributed, the last fixed surface of heat preservation membrane is connected with anti oxygen membrane. The utility model discloses not only can avoid the film body to cause the damage because of slope or tearing perpendicularly, improve the all-round resistance of film body and tear the drawing nature, can avoid the heat to get into inside the film body simultaneously, perhaps the inside heat of film body gives off, improves the heat insulating ability of film body, can also avoid the phenomenon that the outside of film body takes place the oxidation with external contact for a long time.

Description

Plastic film with high tensile strength

Technical Field

The utility model relates to a plastic film technical field especially relates to a plastic film that tensile strength is high.

Background

Films made from polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging, and as a film coating. Plastic packages and plastic package products occupy more and more share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like.

However, the plastic film in the market is usually torn when in use, and the plastic film is easily damaged when the tearing resistance of the plastic film is poor, so that the whole film needs to be replaced, a large amount of materials are wasted, and the plastic film with high tensile strength is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic film with high tensile strength.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic film that tensile strength is high, includes curl pipe and film body, the film body includes the basic unit, the last fixed surface of basic unit is connected with the viscose layer, and the viscose in situ is equipped with first glass fiber net and second glass fiber net, first glass fiber net is placed for perpendicular, second glass fiber net is placed for the slope, and inclination is forty-five degrees, the last fixed surface of viscose layer is connected with the heat preservation membrane.

As a further proposal of the utility model, a plurality of heat preservation holes are arranged in the heat preservation film, and the heat preservation holes are evenly distributed.

As a further proposal of the utility model, the upper surface of the heat preservation film is fixedly connected with an anti-oxygen film.

As a further proposal of the utility model, the upper surface of the anti-oxygen film is fixedly connected with an anti-bacterial film.

As a further embodiment of the present invention, the upper surface of the antibacterial film is provided with a wear-resistant layer.

As a further proposal of the utility model, the bottom of the base layer is fixedly connected with a protective film.

As a further proposal of the utility model, the thickness of the base layer is 0.1-0.2 mm.

The utility model has the advantages that:

1. the cooperation through first glass fiber net and second glass fiber net is used for the film body is being torn perpendicularly, perhaps when the slope is torn, and glass fiber homoenergetic enough provides the resistance and tears the nature, avoids the film body to tear because of the slope and causes the damage, improves the all-round resistance of tearing of film body.

2. Through the cooperation in heat preservation membrane and heat preservation hole, make outside heat be isolated by the heat preservation hole when the hole keeps warm, avoid inside the heat gets into the film body, perhaps the inside heat of film body gives off, improves the heat insulating ability of film body.

3. Through the setting of the anti oxygen membrane of bonding in the film body to can avoid the outside of film body to contact the phenomenon that takes place the oxidation with the external world for a long time, improve the life-span of film body when using.

Drawings

Fig. 1 is a schematic structural view of a plastic film with high tensile strength according to the present invention;

FIG. 2 is an enlarged schematic structural view of the part A of the plastic film with high tensile strength of the present invention;

fig. 3 is a schematic sectional view of a portion a of the plastic film with high tensile strength according to the present invention.

In the figure: 1. a crimp tube; 2. a film body; 3. a base layer; 4. a protective film; 5. a first glass fiber; 6. a second glass fiber; 7. an adhesive layer; 8. a heat preservation film; 9. an anti-oxygen film; 10. an antibacterial film; 11. a wear layer; 12. and (4) a heat-insulating hole.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a plastic film with high tensile strength comprises a curling pipe 1 and a film body 2, the film body 2 comprises a base layer 3, an adhesive layer 7 is bonded on the upper surface of the base layer 3, a first glass fiber net 5 and a second glass fiber net 6 are arranged in the adhesive layer 7, the first glass fiber net 5 is vertically arranged, when the film body 2 is transversely or longitudinally pulled, the first glass fiber net 5 has high tensile strength, the tensile strength of the film body 2 can be improved, the film body 2 is prevented from being damaged when being pulled, the second glass fiber net 6 is obliquely arranged, the inclination angle is forty-five degrees, the second glass fiber net 6 provides tensile strength of the inclination angle for the film body 2, the film body 2 has omnibearing tensile resistance, a heat insulation film 8 is bonded on the upper surface of the adhesive layer 7, the heat insulation film 8 has heat insulation property, and prevents heat from entering the inside of the film body 2, or heat dissipation inside the membrane body 2.

The utility model discloses in, it is required to explain, a plurality of heat preservation holes 12 have been seted up in heat preservation membrane 8, and heat preservation hole 12 evenly distributed, heat preservation hole 12 can make heat preservation membrane 8 heat insulating ability more excellent, heat preservation membrane 8's upper surface bonds and has anti oxygen membrane 9, anti oxygen membrane 9 has oxidation resistance, avoid the outside of film body 2 long-time and external contact to take place the phenomenon of oxidation, anti oxygen membrane 9's upper surface bonds and has antibiotic membrane 10, antibiotic membrane 10 prevents that the fungus class from getting into inside the product, antibiotic membrane 10's upper surface is equipped with wearing layer 11, wearing layer 11 has the wearability, prevent that the product from being scratched, the bottom of basic unit 3 bonds and has protective film 4, basic unit 3's thickness is 0.1-0.2 mm.

The working principle is as follows: when the film body 2 is transversely or longitudinally pulled, the first glass fiber net 5 has high tensile strength, the tensile strength of the film body 2 is improved, the film body 2 is prevented from being damaged when being pulled, meanwhile, because the second glass fiber net 6 is obliquely arranged, when the film body 2 is pulled by an oblique angle, the second glass fiber net 6 provides the tensile strength of the oblique angle for the film body 2, so that the film body 2 has omnibearing tensile resistance through the first glass fiber net 5 and the second glass fiber net 6, meanwhile, the heat preservation film 8 has heat preservation performance, the heat preservation holes 12 provide more excellent heat preservation performance for the heat preservation film 8, the temperature in the film body 2 is prevented from being diffused, meanwhile, the anti-oxidation film 9 has oxidation resistance, the phenomenon that the outside of the film body 2 is oxidized due to long-time contact with the outside is avoided, and the antibacterial film 10 prevents bacteria from entering the inside of a product, the service life of the film body 2 is prolonged by using the anti-oxygen film 9 and the anti-bacterial film 10 together, and the wear-resistant layer 11 has wear resistance and prevents products from being scratched.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastic film that tensile strength is high, includes curl pipe (1) and film body (2), its characterized in that, film body (2) are including basic unit (3), the last fixed surface of basic unit (3) is connected with viscose layer (7), is equipped with first glass fiber net (5) and second glass fiber net (6) in viscose layer (7), first glass fiber net (5) are placed for the perpendicular, second glass fiber net (6) are placed for the slope, and inclination is forty-five degrees, the last fixed surface of viscose layer (7) is connected with heat preservation membrane (8).

2. The plastic film with high tensile strength as claimed in claim 1, wherein a plurality of heat-preserving holes (12) are formed in the heat-preserving film (8), and the heat-preserving holes (12) are uniformly distributed.

3. The plastic film with high tensile strength as claimed in claim 1, wherein the upper surface of the heat-insulating film (8) is fixedly connected with an anti-oxygen film (9).

4. A high tensile strength plastic film according to claim 3, wherein an antibacterial film (10) is fixedly connected to the upper surface of said antibacterial film (9).

5. A high tensile strength plastic film according to claim 4, wherein said antibacterial film (10) is provided with an abrasion resistant layer (11) on its upper surface.

6. The plastic film with high tensile strength as claimed in claim 1, wherein the protective film (4) is fixedly connected to the bottom of the base layer (3).

7. A high tensile strength plastic film in accordance with claim 1, wherein said base layer (3) has a thickness of 0.1-0.2 mm.