CN207059404U - A kind of EVA product composite constructions with 3D films - Google Patents
A kind of EVA product composite constructions with 3D films Download PDFInfo
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- CN207059404U CN207059404U CN201720786100.0U CN201720786100U CN207059404U CN 207059404 U CN207059404 U CN 207059404U CN 201720786100 U CN201720786100 U CN 201720786100U CN 207059404 U CN207059404 U CN 207059404U
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- eva
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Abstract
The utility model discloses a kind of EVA product composite constructions with 3D films, including EVA basic units, it is arranged at the first glue layer of EVA basic units upper surface, the non-woven fabrics waterproof layer being bonded in the first glue layer surface, the second glue layer of non-woven fabrics waterproof layer upper surface is arranged at, the 3D film figure layers being adhered in the second glue layer surface；It is arranged at the 3rd glue layer of EVA basic units lower surface, the magnesium hydroxide flame retardant layer being adhered in the 3rd glue layer surface；The thickness of first glue layer, the second glue layer and the 3rd glue layer is 0.03 0.05mm.The application has the EVA products composite constructions of 3D films by by the adhesive composition of existing different materials, so that this product have it is both artistic and practical, the outward appearance of product more has a sense of hierarchy, this product also has good water resistance and fire resistance simultaneously, so that this product has bigger market, potentiality to be exploited and added value.
Description
Technical field
It the utility model is related to EVA material structure, and in particular to a kind of EVA product composite constructions with 3D films.
Background technology
Ethylene-vinyl acetate copolymer is also known as EVA resin, and molecular formula is C6H10O2, molecular weight 114.1424, the material
As various films, foaming product, PUR and polymer modifiers.But existing EVA material structure, function are all relatively more single
One, it is difficult to meet the growing market demand.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model, which aims to provide a kind of performance, preferably has 3D films
EVA product composite constructions.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of EVA product composite constructions with 3D films, including EVA basic units, it is arranged at the first glue of EVA basic units upper surface
Water layer, the non-woven fabrics waterproof layer being bonded in the first glue layer surface, it is arranged at the second glue of non-woven fabrics waterproof layer upper surface
Layer, the 3D film figure layers being adhered in the second glue layer surface；The 3rd glue layer of EVA basic units lower surface is arranged at, is adhered to
Magnesium hydroxide flame retardant layer in 3rd glue layer surface；The thickness of first glue layer, the second glue layer and the 3rd glue layer
Degree is 0.03-0.05mm.
The 4th glue layer is provided with the surface of the magnesium hydroxide flame retardant layer, is adhered on the surface of the 4th glue layer
There is gummed paper layer, the thickness of the 4th glue layer is 0.03-0.05mm.
The thickness of the magnesium hydroxide flame retardant layer is 0.3-0.5mm.
First glue layer, the second glue layer, the thickness of the 3rd glue layer and the 4th glue layer are 0.04mm.
The beneficial effects of the utility model are：
The application is with the EVA products composite construction with 3D films by by existing different materials (involved by the application
All material is all the material of prior art, is not related to carry out any improvement to material) adhesive composition so that this product
Have both artistic and practical, the outward appearance of product more has a sense of hierarchy, while this product also has good water resistance and fire resistance,
So that this product has bigger market, potentiality to be exploited and added value.
Brief description of the drawings
Fig. 1 is the structural representation for the EVA product composite constructions that the utility model has 3D films；
In figure：1st, EVA basic units；2nd, the first glue layer；3rd, non-woven fabrics waterproof layer；4th, the second glue layer；5th, 3D film figures layer；
6th, the 3rd glue layer；7th, magnesium hydroxide flame retardant layer；8th, the 4th glue layer；9th, gummed paper layer.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As shown in fig.1, the structural representation of the EVA product composite constructions with 3D films provided for the present embodiment, should
EVA products composite construction with 3D films includes EVA basic units 1, is arranged at the first glue layer 2 of the upper surface of EVA basic units 1, bonding
Non-woven fabrics waterproof layer 3 on the surface of the first glue layer 2, the second glue layer 4 of the upper surface of non-woven fabrics waterproof layer 3 is arranged at, glued
Invest the 3D film figures layer 5 on the surface of the second glue layer 4；The 3rd glue layer 6 of the lower surface of EVA basic units 1 is arranged at, is adhered to
Magnesium hydroxide flame retardant layer 7 on the surface of three glue layer 6.By being provided with non-woven fabrics waterproof layer 3 on the surface of EVA basic units 1, by
There is the property of good waterproof in non-woven fabrics, therefore can effectively prevent in rain penetration to EVA basic units 1, to extend product
Service life.Due to this product 3D film figures layer 5 the most outside surface, it can make it that whole product is more both artistic and practical,
To attract consumer；Because EVA material is combustible material, the application is hindered by being provided with magnesium hydroxide in the lower surface of EVA basic units 1
Layer 7 is fired, can cause this product that there is good fire resistance, to ensure security performance that consumer uses.In addition, in order to just
In the use of consumer, the 4th glue layer 8 is additionally provided with above-mentioned magnesium hydroxide flame retardant layer, 7 lower surface, in the 4th glue
Gummed paper layer 9 is stained with the surface of layer 8, in this way, when consumer needs to use this product, gummed paper layer 9 need to only be torn, passed through
4th glue layer 8 can fit in this product in the place for needing to be bonded, and greatly facilitate the use of consumer.
Due to be all between each material layer of this product adhered to by glue to be formed it is integral, if however, glue layer
Thickness it is blocked up if, once its hardening after its will be seriously influence EVA basic units 1 soft shock-absorbing capacity, whereas if glue
If the thickness of water layer is excessively thin, the performance of its adhesion will be greatly influenceed, it is impossible to adhere to layers of material to form one well
Body, in order to solve this technical barrier, present inventor has carried out substantial amounts of experimental study, and in once accidental experiment
It was found that when the thickness of the first above-mentioned glue layer 2, the second glue layer 4, the 3rd glue layer 6 and the 4th glue layer 8 is
During 0.03-0.05mm, not only well layers of material can be bonded to form one, and not interfere with EVA basic units 1 itself
Soft shock-absorbing capacity, when the first glue layer 2, the glue layer 6 of the second glue layer 4 the 3rd and and the 4th glue layer 8 thickness it is equal
For 0.04mm when, then it is better.
Simultaneously as one of an important factor for magnesium hydroxide flame retardant layer 7 is influence this product flexibility and anti-flammability, if
If the thickness of magnesium hydroxide flame retardant layer 7 is blocked up, then the overall flexibility of this product can be influenceed, whereas if magnesium hydroxide hinders
Fire layer 7 thickness it is excessively thin if, then the fire resistance of this product is with regard to very poor, in order to balance the relation between both, inventor
Once accidental it was found that, when the thickness of magnesium hydroxide flame retardant layer 7 is 0.3-0.5mm, this production can be preferably balanced
The relation of product flexibility and anti-flammability between the two, it is then better when the thickness of magnesium hydroxide flame retardant layer 7 is 0.4mm.
It follows that the application with the EVA products composite construction with 3D films by by existing different materials (the application
Involved all material is all the material of prior art, is not related to carry out any improvement to material) adhesive composition, make
This product have both artistic and practical, the outward appearance of product more has a sense of hierarchy, at the same this product also with good water resistance with
Fire resistance, so that this product has bigger market, potentiality to be exploited and added value.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (4)
1. a kind of EVA product composite constructions with 3D films, it is characterised in that including EVA basic units, be arranged at EVA basic units upper table
First glue layer in face, the non-woven fabrics waterproof layer being bonded in the first glue layer surface, it is arranged at non-woven fabrics waterproof layer upper surface
The second glue layer, the 3D film figure layers being adhered in the second glue layer surface；It is arranged at the 3rd glue of EVA basic units lower surface
Layer, the magnesium hydroxide flame retardant layer being adhered in the 3rd glue layer surface；First glue layer, the second glue layer and the 3rd glue
The thickness of water layer is 0.03-0.05mm.
2. there is the EVA product composite constructions of 3D films as claimed in claim 1, it is characterised in that hinder in the magnesium hydroxide
Fire and be provided with the 4th glue layer on the surface of layer, gummed paper layer, the 4th glue layer are stained with the surface of the 4th glue layer
Thickness be 0.03-0.05mm.
3. there is the EVA product composite constructions of 3D films as claimed in claim 1, it is characterised in that the magnesium hydroxide flame retardant
The thickness 0.3-0.5mm of layer.
4. there is the EVA product composite constructions of 3D films as claimed in claim 2, it is characterised in that first glue layer, the
The thickness of two glue layers, the 3rd glue layer and the 4th glue layer is 0.04mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786100.0U CN207059404U (en) | 2017-07-02 | 2017-07-02 | A kind of EVA product composite constructions with 3D films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786100.0U CN207059404U (en) | 2017-07-02 | 2017-07-02 | A kind of EVA product composite constructions with 3D films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059404U true CN207059404U (en) | 2018-03-02 |
Family
ID=61507650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720786100.0U Expired - Fee Related CN207059404U (en) | 2017-07-02 | 2017-07-02 | A kind of EVA product composite constructions with 3D films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059404U (en) |
-
2017
- 2017-07-02 CN CN201720786100.0U patent/CN207059404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210702 |