CN205661103U - Subsides of no trace self -adhesive - Google Patents

Abstract

The utility model discloses a subsides of no trace self -adhesive, including the PET film, be fixed with the silica gel piece through drying by the fire the pressure mode on the upper surface of PET film, there is the PE protection film on the silica gel piece again. Wherein, the silica gel piece is by malactic mixture through drying by the fire the sheet structure that the pressure mode was made at the upper surface of PET film, the PE protection film is compound on the upper surface of silica gel piece through film coating machine. The beneficial effects of the utility model are that, can use repeatedly, the environmental protection is pollution -free.

Description

Seamless self-adhesion sticker

Technical field

This utility model relates to furniture articles for daily use application, a kind of seamless self-adhesion sticker.

Background technology

Sticker is article conventional in people's daily life, and it can be pasted on the wall for suspended item, but commonly It is little that plastic cement material and the sticker using conventional machining mode to make have supporting power, and making material used not environmentally, meets water easy Come off, mostly be disposable product, it is impossible to reuse, be stained with dirt the most in use or dust all can lose stickup energy Power, causes serious waste.

Utility model content

The purpose of this utility model is to solve the problems referred to above, devises a kind of seamless self-adhesion sticker.

Realizing above-mentioned purpose the technical solution of the utility model is, a kind of seamless self-adhesion sticker, including PET film 1, described It is fixed with silica gel piece 2 by bake pressure mode on the upper surface of PET film 1, described silica gel piece 2 has PE protecting film 3 again.

The lamellar knot that described silica gel piece 2 is made up at the upper surface of PET film through bake pressure mode of the mixture softening Structure.

The mixture of described softening is to be formed by addition bridging agent and coloring agent after the mixing softening of the silica gel materials of monoblock.

Described bake pressure mode refers to be placed on PET film 1 mixture of softening be compressed on process of passing through tunnel by calender The mode of stove drying and shaping.

Described PE protecting film 3 is multiple on the upper surface of silica gel piece 2 by coating machine.

Utilize the seamless self-adhesion sticker that the technical solution of the utility model makes, use environment-friendly silica gel material to make, self-adhesion The shiny surfaces such as primer face and wall are pasted by physics electrostatic absorption principle, convenient and simple, and leave no trace after using, and hold Weight is big, water proof anti-soil, can reuse, of many uses.

Accompanying drawing explanation

Fig. 1 is the structural representation of seamless self-adhesion sticker described in the utility model；

In figure, 1, PET film；2, silica gel piece；3, PE protecting film.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is specifically described, if Fig. 1 is seamless self-adhesive described in the utility model The structural representation of patch, as it can be seen, a kind of seamless self-adhesion sticker, including PET film 1, on the upper surface of described PET film 1 It is fixed with silica gel piece 2 by bake pressure mode, described silica gel piece 2 has PE protecting film 3 again.Wherein, described silica gel piece 2 is by softening The laminated structure made at the upper surface of PET film through bake pressure mode of mixture；The mixture of described softening is by monoblock The mixing softening of silica gel materials after add what bridging agent and coloring agent were formed；Described bake pressure mode refers to be placed in the mixture of softening On PET film 1 by the way of calender is compressed on process of passing through tunnel stove drying and shaping；Described PE protecting film 3 is to pass through coating machine Multiple on the upper surface of silica gel piece 2.

The feature of the technical program is that total uses the environment-friendly materials such as silica gel to make, and utilizes distinctive method by silica gel Making two-layer composite with PET film bake pressure, structure is firm；This structure uses the mode of physics Electrostatic Absorption and smooth putting down Face connects, and can be recycled, and overcomes the difficult problem losing stickup ability after common viscose glue makes moist or speckles with dirt.

In the technical program, the preparation process of silica gel piece is: mixing to soft in choosing silica gel materials and adding mixing roll Changing, then in the silica gel materials softened, addition camel powder is the most mixing, then is sequentially placed into bridging agent (sulfuration in mixing roll Agent), coloring agent the most mixing, mixing complete after taking-up compounding substances standby.Compounding substances after mixing is coated PET film Upper surface on, be pressed into the double-deck laminated structure of bulk the most together through calender, send into the most together and be provided with tunnel The roasting sizing of baking oven, finally completes laminating adhesive (i.e. by stereotyped sample through coating machine PE protecting film on the upper surface of silica gel piece It is that PE protecting film is answered on sample).

In the technical program, PET film is to increase the hardness of silica gel piece and the moisture-proof of PET film own, resistance to height Temperature, has the effect that good damp proof insulation is heat insulation, is suitable for more complicated use environment.Silica gel piece is main adhered layer, and silica gel belongs to Environment-friendly materials, and absorption affinity is strong, as long as hydraulically smooth surface can physics electrostatic self-adhesion, very convenient.PE protecting film be in order to Protection silica gel piece (primary layer) is not produced, is packed, make dirty during transport etc. and affect viscous force.

Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Some variations that some of which part may be made by personnel all embody principle of the present utility model, belong to this utility model Protection domain within.

Claims (3)

1. a seamless self-adhesion sticker, including PET film (1), it is characterised in that pass through on the upper surface of described PET film (1) Bake pressure mode is fixed with silica gel piece (2), and described silica gel piece (2) has PE protecting film (3) again.

Seamless self-adhesion sticker the most according to claim 1, it is characterised in that described silica gel piece (2) is by the mixing softened The laminated structure that thing is made at the upper surface of PET film through bake pressure mode.

Seamless self-adhesion sticker the most according to claim 1, it is characterised in that described PE protecting film (3) is to pass through coating machine Multiple on the upper surface of silica gel piece (2).