CN214027607U

CN214027607U - Novel tensile plastic film structure

Info

Publication number: CN214027607U
Application number: CN202022856787.5U
Authority: CN
Inventors: 钱佳琪; 陈小刚
Original assignee: Suzhou Suke New Material Co ltd
Current assignee: Suzhou Suke New Material Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-24
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a novel tensile plastic film structure relates to film technical field, including the film body, the top and the equal fixedly connected with inoxidizing coating in bottom of film body surface, two inoxidizing coatings to the equal fixedly connected with shielding layer in one side of back, two shielding layers to the equal fixedly connected with enhancement layers in one side of back, two enhancement layers one side fixedly connected with anti-freezing layer that carry on the back mutually, two anti-freezing layer one side that carry on the back mutually all are fixed with the wearing layer. The utility model discloses in, the material that adopts the plastic film body is low density polyethylene, and its characteristic is that the pull resistance is strong, makes the tensile properties of film increase, has increased the holistic stability of film, and the material that the inoxidizing coating in the film body outside adopted is polyvinyl chloride, and its characteristic is that the fire prevention is heat-resisting, has increased heat resistance, and the material that the shielding layer in the inoxidizing coating outside adopted is polycarbonate, and is provided with the multilayer, and its effect is for preventing static, and low, the size stability of the shaping shrinkage factor is good.

Description

Novel tensile plastic film structure

Technical Field

The utility model relates to the technical field of films, especially, relate to a novel tensile plastic film structure.

Background

The plastic film is used for packaging and used as a film coating layer, the share of plastic packages and plastic packaging products in the market is getting larger and larger, particularly the composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the products bring great convenience to the life of people.

With the development of economy and the adjustment of rural industrial structures, the market demand of various industries in China on plastic films is continuously increased, but in the prior art, the plastic films have poor tensile property, are easy to corrode and have low durability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, having improved plastic film's structure, having strengthened plastic film's tensile resistance, increased multilayer protection, improved plastic film's durability for plastic film can use under multiple environment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel tensile plastic film structure, includes the film body, the top of film body surface and the equal fixedly connected with inoxidizing coating in bottom, two the inoxidizing coating is to the equal fixedly connected with shielding layer in one side of back of the body, two the equal fixedly connected with enhancement layer in one side of shielding layer back of the body, and the one side fixedly connected with anti-freezing layer that two enhancement layers were carried on the back mutually, two one side that the anti-freezing layer was carried on the back mutually all is fixed with the wearing layer, two one side that the enhancement layer was carried on the back mutually all is scribbled and is equipped with the protective paint.

Preferably, the material adopted by the film body is a low-density polyethylene material.

Preferably, the two protective layers are made of polyvinyl chloride materials, and the two protective layers are provided with multiple layers.

Preferably, the two shielding layers are made of polycarbonate materials, and the two reinforcing layers are made of polypropylene materials.

Preferably, the two anti-freezing layers are made of resin materials, and the two wear-resistant layers are made of nylon materials.

Preferably, the material of the two protective paints is ultraviolet light curing paint.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the plastic film body is made of low-density polyethylene and is characterized by strong tensile strength, so that the tensile strength of the film is improved, the overall stability of the film is improved, the protective layer on the outer side of the film body is made of polyvinyl chloride and is fireproof and heat-resistant, the heat resistance is improved, the shielding layer on the outer side of the protective layer is made of polycarbonate and is provided with multiple layers, the polycarbonate is used for preventing static electricity, and the plastic film body is low in forming shrinkage and good in size stability.

2. The reinforced layer outside the shielding layer is made of polypropylene, has chemical resistance, heat resistance, electric insulation, high-strength mechanical property and good high-wear-resistance processing property, and has the function of improving the hardness of the film, and the anti-freezing layer outside the reinforced layer is made of resin and has a certain anti-freezing effect.

3. The wear-resistant layer on the outer layer of the anti-freezing layer is made of nylon materials and has certain corrosion resistance and toughness, and the outer layer of the wear-resistant layer is coated with ultraviolet curing paint, so that the anti-freezing layer is good in environmental protection, low in cost, wear-resistant, strong in chemical resistance and long in service life.

Drawings

Fig. 1 is a cross-sectional view of a novel tensile plastic film structure provided by the present invention;

fig. 2 is a schematic view of the internal structure of the novel tensile plastic film structure film body provided by the utility model;

fig. 3 is a partial enlarged view of the novel tensile plastic film structure of the present invention.

Illustration of the drawings:

1. a film body; 2. a protective layer; 3. a shielding layer; 4. a reinforcing layer; 5. an anti-freezing layer; 6. a wear layer; 7. and (5) protecting paint.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1, 2 and 3, the film comprises a film body 1, wherein protective layers 2 are fixedly connected to the top and the bottom of the outer surface of the film body 1, shielding layers 3 are fixedly connected to the back sides of the two protective layers 2, reinforcing layers 4 are fixedly connected to the back sides of the two shielding layers 3, anti-freezing layers 5 are fixedly connected to the back sides of the two reinforcing layers 4, wear-resistant layers 6 are fixed to the back sides of the two anti-freezing layers 5, protective paint 7 is coated on the back sides of the two reinforcing layers 4, the film body 1 is made of a low-density polyethylene material, the two protective layers 2 are made of a polyvinyl chloride material, the two protective layers 2 are provided with multiple layers, the two shielding layers 3 are made of a polycarbonate material, the two reinforcing layers 4 are made of a polypropylene material, and the two anti-freezing layers 5 are made of a resin material, the two wear-resistant layers 6 are made of nylon materials, and the two protective paints 7 are made of ultraviolet curing paints.

In this case, the plastic film body 1 is made of Low Density Polyethylene (LDPE) with high tensile strength, so that the tensile strength of the film is increased, the stability of the whole film is improved, the protective layer 2 on the outer side of the film body 1 is made of polyvinyl chloride (PVC) with high fire resistance and heat resistance and high heat resistance, the shielding layer 3 on the outer side of the protective layer 2 is made of polycarbonate and is provided with multiple layers with antistatic function, low forming shrinkage and good dimensional stability, the reinforcing layer 4 on the outer side of the shielding layer 3 is made of polypropylene with chemical resistance, heat resistance, electrical insulation, high-strength mechanical property and good high wear-resistant processability, the hardness of the film is improved, the anti-freezing layer 5 on the outer side of the shielding layer 4 is made of resin with a certain anti-freezing effect, the wear-resistant layer 6 on the outer layer of the anti-freezing layer 5 is made of nylon, the wear-resistant layer 6 is coated with the ultraviolet curing paint, so that the wear-resistant layer is good in environmental protection, low in cost, wear-resistant, strong in chemical resistance and long in service life.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A novel tensile plastic film structure comprises a film body (1), and is characterized in that: the top and the equal fixedly connected with inoxidizing coating (2) in bottom of film body (1) surface, two inoxidizing coating (2) is to the equal fixedly connected with shielding layer (3) in one side on the back, two shielding layer (3) is to the equal fixedly connected with enhancement layer (4) in one side on the back, and one side fixedly connected with that two enhancement layers (4) are carried on the back prevents frostbite layer (5), two one side that layer (5) were carried on the back mutually all is fixed with wearing layer (6), two one side that enhancement layer (4) were carried on the back mutually all is scribbled and is equipped with protection lacquer (7).

2. The novel tensile plastic film structure of claim 1, wherein: the film body (1) is made of low-density polyethylene.

3. The novel tensile plastic film structure of claim 1, wherein: the two protective layers (2) are made of polyvinyl chloride materials, and the two protective layers (2) are provided with multiple layers.

4. The novel tensile plastic film structure of claim 1, wherein: the two shielding layers (3) are made of polycarbonate materials, and the two reinforcing layers (4) are made of polypropylene materials.

5. The novel tensile plastic film structure of claim 1, wherein: the two anti-freezing layers (5) are made of resin materials, and the two wear-resistant layers (6) are made of nylon materials.

6. The novel tensile plastic film structure of claim 1, wherein: the two protective paints (7) are made of ultraviolet light curing paint.