CN202685425U

CN202685425U - Protective film

Info

Publication number: CN202685425U
Application number: CN 201220215930
Authority: CN
Inventors: 钱国
Original assignee: KUNSHAN XIAXIN NEW-TYPE PLASTICS Co Ltd
Current assignee: KUNSHAN XIAXIN NEW-TYPE PLASTICS Co Ltd
Priority date: 2012-05-15
Filing date: 2012-05-15
Publication date: 2013-01-23
Anticipated expiration: 2022-05-15

Abstract

The utility model discloses a protective film, which consists of a first antistatic layer, a thin film layer, a second antistatic layer and a glue layer which are stacked orderly. The first antistatic layer and the second antistatic layer are formed after antistatic fluid evenly coated on the surface of the thin film layer is dried in the air; and the glue layer is formed after resin water coated on the second antistatic layer is dried in the air. The protective film is adhered to the product by the glue layer, the first antistatic layer and the second antistatic layer have lasting and efficient electrostatic dissipation function, and are capable of effectively eliminating the electrostatic accumulation caused by the friction and preventing the electrostatic interference and the dust adhesion phenomenon, so that can not only the product be protected and the scrape of the product is prevented, but also the static electricity can be eliminated and the product is prevented from absorbing the dust.

Description

A kind of diaphragm

Technical field

The utility model relates to film industry, particularly a kind ofly can eliminate static, dustproof diaphragm.

Background technology

Glass, sheet metal, plastic plate etc. are in carrying and use procedure, and its surface easily is subject to contact staining or polishing scratch scratches.Be the protection product, usually adopt diaphragm to cover product surface and make it to avoid damage and pollution.In use, the surface that adheres to protected material that its submissive characteristic of diaphragm can be very docile, particularly when affixed object had knuckle, it is more outstanding that this characteristic shows.

But in carrying and use procedure, product all may suffer the impact of static.And in fact, main and easy carelessness but be in the handling process of product a bit, product can produce static because of mobile and friction, thereby can attract dust adhesion at product surface, causes the pollution of product.Therefore the utility model is arising at the historic moment in such cases.

The utility model content

For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of not only can protect product, prevent the product scratch, but also can eliminate static, prevents the diaphragm of product absorption dust.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of diaphragm is stacked gradually by the first antistatic backing, thin layer, the second antistatic backing and glue layer and to consist of.

Preferably, the used glue of described glue layer is resin glue.

By technique scheme, the diaphragm that the utility model provides pastes on product by glue layer.First, second antistatic backing that is positioned at the thin layer both sides is by being uniformly coated on air-dry rear formation of its surperficial antistatic liquid.First, second antistatic backing has the electrostatic dissipation function of persistent high efficiency, can effectively eliminate fricative electrostatic accumulation, prevents electrostatic interference and dust adhesion phenomenon.Therefore, the utility model provides a kind of not only can protect product, prevent the product scratch, but also can eliminate static, prevents the diaphragm of product absorption dust.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.

Fig. 1 is the structural representation of the disclosed a kind of diaphragm of the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.

The utility model provides a kind of diaphragm (referring to Fig. 1), is stacked gradually by the first antistatic backing 11, thin layer 12, the second antistatic backing 13 and glue layer 14 to consist of; First, second antistatic backing 12, the 13rd is by air-dry rear formation of the antistatic liquid that is uniformly coated on thin layer 12 surfaces; Glue layer 14 is by air-dry rear formation of resin glue, and resin glue aqueous vapor flavor is low, relatively environmental protection.

In industrial production, product stream adds man-hour to subsequent processing, is covered with the diaphragm of stating at the surface label of product and can prevents from the dust in the workshop or fly upward thing being adsorbed on the surface of product.

The utility model also can be used in the household electric appliances; the surface label of products such as TV, computer is covered with the diaphragm of stating; in handling process, not only can eliminate friction generation static between product and the packing, prevent the contamination by dust product, also can protect product not by scratch.

Compared with prior art; increased first, second antistatic backing; first, second antistatic backing has the electrostatic dissipation function of persistent high efficiency; can effectively eliminate fricative electrostatic accumulation, protect product, also prevented the interference of static and the generation of dust adhesion phenomenon when preventing the product scratch.

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a diaphragm is characterized in that, is stacked gradually by the first antistatic backing, thin layer, the second antistatic backing and glue layer to consist of.

2. a kind of diaphragm according to claim 1 is characterized in that, the used glue of described glue layer is resin glue.