CN210553466U

CN210553466U - Environment-friendly plastic film

Info

Publication number: CN210553466U
Application number: CN201920596150.1U
Authority: CN
Inventors: 韩玉新
Original assignee: Taizhou Sanxing Iron Flflon Co Ltd
Current assignee: Taizhou Sanxing Iron Flflon Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-05-19
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses an environment-friendly plastic film, including combination die body, fire prevention fire-retardant PC membrane, fine mesh, biodegradable plastic film, sponge thin slice, rim charge strip, nylon yarn and plastics strip piece. The utility model relates to a rationally, through the fire-retardant PC membrane of the fire prevention on combined die body surface and the sponge thin slice at the internal middle part of combined die body to reach the fire-retardant effect of preventing fires, strengthened the heat insulating ability to the parcel object simultaneously, through the silk screen of installation between fire-retardant PC membrane of preventing fires and biodegradable plastic film and at the inside rim charge strip that has the nylon yarn of combination die body edge bonding, thereby improve whole anti tearing and draw the performance, and long service life.

Description

Environment-friendly plastic film

Technical Field

The utility model relates to a plastic film specifically is an environment-friendly plastic film, belongs to plastic film technical field.

Background

The environmental protection plastic is a short name of various biodegradable plastic bags, and with the development of science and technology, various materials capable of replacing traditional PE plastic appear, including high polymer materials such as PLA, PHAs, PBA, PBS and the like, can replace traditional PE plastic bags, the environmental protection plastic bags are widely applied at present, and supermarket shopping bags, rolling preservation bags, mulching films and the like have large-scale application examples in China.

The environment-friendly plastic film for part of objects in the prior art has the problems that the environment-friendly plastic film is easily damaged by high-temperature substances accidentally falling, the overall tearing resistance is poor, the environment-friendly plastic film is easily torn under the slight force application of an external object, and the edge of the environment-friendly plastic film is an easy-to-tear place. Therefore, an environment-friendly plastic film is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide an environment-friendly plastic film for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an environment-friendly plastic film, including the combination die body, combination die body middle part bonds there is the sponge thin slice, and the equal welded joint in sponge thin slice both sides surface has biodegradable film, biodegradable film one side surface bonds has the silk screen, and the silk screen surface pastes and has the fire-retardant PC membrane of fire prevention, combination die body edge welded joint has plastic strip piece, and there is the nylon yarn inside the plastic strip piece.

Preferably, the plastic strip and the nylon wire form an edge material strip, and the nylon wire is a single wire.

Preferably, the thickness of the combined die body is 500 microns, and the thickness of the combined die body is the same as that of the rim charge strips.

Preferably, the fireproof flame-retardant PC film and the fine mesh are mutually bonded together through silica gel liquid solidification, and the silica gel liquid solidification forms a soft silica gel sheet layer.

Preferably, the sponge sheet is in a relaxed state, and a plurality of honeycomb holes are formed in the surface of the sponge sheet at equal intervals.

The utility model has the advantages that:

1. this environment-friendly plastic film reasonable in design, through the fire-retardant PC membrane of the fire prevention on assembling die body surface and the sponge thin slice at the internal middle part of assembling die to reach fire-retardant effect of preventing fires, strengthened the heat insulating ability to the parcel object simultaneously.

The environment-friendly plastic film is reasonable in design, and the thin silk screen arranged between the fireproof flame-retardant PC film and the biodegradable film and the rim charge strips with nylon wires inside the edge of the combined mold body are bonded, so that the overall tearing resistance is improved, and the service life is long.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the filament net of the present invention.

In the figure: 1. the composite mold comprises a combined mold body, 101, a fireproof flame-retardant PC film, 102, a filament net, 103, a biodegradable film, 104, a sponge sheet, 2, a rim charge strip, 201, nylon wires, 202 and a plastic strip sheet.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-2, an environment-friendly plastic film includes a combined mold body 1, a sponge sheet 104 is bonded to the middle of the combined mold body 1, biodegradable films 103 are respectively welded to the two side surfaces of the sponge sheet 104, a fine wire mesh 102 is bonded to one side surface of the biodegradable film 103, a fireproof and flame-retardant PC film 101 is bonded to the surface of the fine wire mesh 102, a plastic strip 202 is welded to the edge of the combined mold body 1, and nylon wires 201 are arranged inside the plastic strip 202.

The plastic strip sheet 202 and the nylon wire 201 form a rim charge strip 2, and the nylon wire 201 is a single wire, so that the tearing strength of the edge is improved; the thickness of the combined die body 1 is 500 micrometers, and the thickness of the combined die body 1 is the same as that of the rim charge strip 2, so that the consistency of the thicknesses is kept; the fireproof flame-retardant PC film 101 and the fine wire mesh 102 are mutually bonded together through silica gel liquid solidification, and the silica gel liquid is solidified to form a soft silica gel sheet layer, so that the fireproof flame-retardant effect is achieved; the sponge sheet 104 is in a loose state, a plurality of honeycomb holes are formed in the surface of the sponge sheet 104 at equal intervals, and the sponge sheet 104 is installed between the two biodegradable films 103, so that the heat insulation performance of a wrapped object is enhanced.

When the utility model is used, the fireproof and flame-retardant PC film 101 on the surface of the combined die body 1 and the sponge thin sheet 104 in the middle part of the inside of the combined die body 1 are used, thereby achieving the fireproof and flame-retardant effect and simultaneously enhancing the heat preservation property of the wrapped object;

the integral tearing resistance is improved through the filament net 102 arranged between the fireproof flame-retardant PC film 101 and the biodegradable film 103 and the rim charge strip 2 with the nylon filaments 201 inside which is bonded at the edge of the combined die body 1, and the service life is long.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An environment-friendly plastic film is characterized in that: including combination die body (1), combination die body (1) middle part bonding has sponge thin slice (104), and sponge thin slice (104) both sides surface all the welding have biodegradable film (103), biodegradable film (103) one side surface bonding has fine wire net (102), and fine wire net (102) surface bonding has fire prevention fire-retardant PC membrane (101), combination die body (1) edge welding has plastic strip piece (202), and has nylon wire (201) in plastic strip piece (202).

2. The environment-friendly plastic film as claimed in claim 1, wherein: the plastic strip sheet (202) and the nylon wire (201) form a rim charge strip (2), and the nylon wire (201) is a single wire.

3. The environment-friendly plastic film as claimed in claim 1, wherein: the thickness of the combined die body (1) is 500 micrometers, and the thickness of the combined die body (1) is the same as that of the rim charge strips (2).

4. The environment-friendly plastic film as claimed in claim 1, wherein: the fireproof flame-retardant PC film (101) and the filament net (102) are mutually bonded together through silica gel liquid solidification, and the silica gel liquid solidification forms a soft silica gel sheet layer.

5. The environment-friendly plastic film as claimed in claim 1, wherein: the sponge sheet (104) is in a loose state, and a plurality of honeycomb holes are formed in the surface of the sponge sheet (104) at equal intervals.