CN206591071U - A kind of High-strength waterproof foam rubber - Google Patents
A kind of High-strength waterproof foam rubber Download PDFInfo
- Publication number
- CN206591071U CN206591071U CN201720208951.7U CN201720208951U CN206591071U CN 206591071 U CN206591071 U CN 206591071U CN 201720208951 U CN201720208951 U CN 201720208951U CN 206591071 U CN206591071 U CN 206591071U
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- China
- Prior art keywords
- cotton layer
- foamed cotton
- band
- glue surface
- foam rubber
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Abstract
The utility model discloses a kind of High-strength waterproof foam rubber, including the first foamed cotton layer, the second foamed cotton layer, the brown paper band between first foamed cotton layer and second foamed cotton layer, separation band is provided with the brown paper band, the first foamed cotton layer side is provided with the first glue surface, the second foamed cotton layer side is provided with the second glue surface, mould release membrance is attached with second glue surface, the mould release membrance and the bonding plane side of second glue surface are provided with the first silicone band, and opposite side is provided with the second silicone band.Beneficial effect is：The utility model in the brown paper band for being arranged at adhesive tape center by that can increase the bulk strength of adhesive tape, after the completion of stickup, sealed waterproof layer can be formed in adhesive tape both sides by first silicone band and second silicone band that push both sides, increase the water resistance of adhesive tape.
Description
Technical field
The utility model belongs to adhesive tape technical field, and in particular to a kind of High-strength waterproof foam rubber.
Background technology
Foam rubber refers to the strong adhesive-layer on the figure of foaming foam base material two sides, and a kind of banding for then covering release liners is glued
Glue.General foam rubber is double faced adhesive tape, so also known as bubble face double faced adhesive tape.Traditional foam rubber is limited due to base material, is caused into
Product double faced adhesive tape intensity is relatively low.Application No.：201320593208.X Chinese patent, particular content is：Waterproof foam tape, bag
Include foam substrate, adhesive coating layer and off-style paper layer；Wherein, the foam substrate two sides is respectively arranged with adhesive coating layer and release liners
Layer, the off-style paper layer is arranged in adhesive coating layer；Waterproof layer is provided with the foam substrate, the off-style paper layer surface is set
It is equipped with cut-off rule.Waterproof layer is arranged at the centre of bubble face substrate by above-mentioned patent, it is impossible to the gluing of bubble face substrate upper and lower surface
Layer carries out moisture isolation, it is difficult to ensure the adhesive effect of foam rubber, and belt strength is low, and adaptive surface is narrower.Accordingly, it would be desirable to a kind of
While effective waterproof being carried out, the water proof type foam rubber of bulk strength is improved, to solve above-mentioned patent and in the prior art
The deficiency of presence.
The content of the invention
The purpose of this utility model is that provides a kind of High-strength waterproof foam rubber to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of High-strength waterproof foam rubber, including the first foamed cotton layer, the second foamed cotton layer, positioned at first foamed cotton layer with
Separation band is provided with brown paper band between second foamed cotton layer, the brown paper band, the first foamed cotton layer side is set
The first glue surface is equipped with, the second foamed cotton layer side is provided with the second glue surface, second glue surface and is attached with mould release membrance, described
Mould release membrance and the bonding plane side of second glue surface are provided with the first silicone band, and opposite side is provided with the second silicone band.
In said structure, after adhesive tape is pulled out, the separation band being molded along along the brown paper band tears adhesive tape point
From first glue surface then is close into position to be pasted, then pressed down on along the both sides of the mould release membrance, makes described
One silicone band is in close contact with second silicone band and the base of first glue surface, the mould release membrance of tearing, you can in institute
State progress attachment stickup in the second glue surface.
Preferably, the continuous through hole that the separation band is molded taper on the brown paper band is constituted, and adjacent two
Distance is identical between the separation band.
Preferably, first foamed cotton layer is made with second foamed cotton layer of the foaming of acrylic acid foamed cotton.
Preferably, first instep is made with second glue surface of butyl adhesive material.
Preferably, the ox-hide tape width is less than the width of first foamed cotton layer and second foamed cotton layer.
Beneficial effect is：The utility model in the brown paper band for being arranged at adhesive tape center by that can increase adhesive tape
Bulk strength, can be in adhesive tape two with second silicone band by first silicone band for pushing both sides after the completion of stickup
Side forms sealed waterproof layer, increases the water resistance of adhesive tape.
Brief description of the drawings
Fig. 1 is a kind of structural representation of High-strength waterproof foam rubber described in the utility model；
Fig. 2 is a kind of structural representation of High-strength waterproof foam rubber brown paper band described in the utility model.
Fig. 3 is a kind of top view of High-strength waterproof foam rubber described in the utility model.
1st, the first glue surface；2nd, the first foamed cotton layer；3rd, brown paper band；4th, the second foamed cotton layer；5th, the second glue surface；6th, mould release membrance；
7th, band is separated；8th, the first silicone band；9th, the second silicone band.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of High-strength waterproof foam rubber, including the first foamed cotton layer 2, the second foamed cotton layer 4, be located at
Separation band 7, the first foamed cotton layer 2 are provided with brown paper band 3 between first foamed cotton layer 2 and the second foamed cotton layer 4, brown paper band 3
Side is provided with the first glue surface 1, and the first glue surface 1 is mutually be bonded with the first foamed cotton layer 2 by itself bonding force, the second foamed cotton layer 4 one
Side is provided with the second glue surface 5, and the second instep 5 is mutually be bonded with the second foamed cotton layer 4 by itself bonding force, adheres in the second glue surface 5
There is mould release membrance 6, the bonding plane side of the glue surface 5 of mould release membrance 6 and second is provided with the first silicone band 8, and opposite side is provided with the second silicon
Adhesive tape 9.
In said structure, after adhesive tape is pulled out, adhesive tape is torn separation by the separation band 7 being molded along along brown paper band 3, then
First glue surface 1 is close to position to be pasted, then pressed down on along the both sides of mould release membrance 6, makes the first silicone band 8 and the second silicon
The base of the glue surface 1 of adhesive tape 9 and first is in close contact, mould release membrance 6 of tearing, you can attachment stickup is carried out in the second glue surface 5.
Preferably, the continuous through hole that separation band 7 is molded taper on brown paper band 3 is constituted, and adjacent two separation band 7
Between distance it is identical, the first foamed cotton layer 2 and the second foamed cotton layer 4 are made of the foaming of acrylic acid foamed cotton, the first instep and the
Two glue surfaces 5 are made of butyl adhesive material, and the width of brown paper band 3 is less than the width of the first foamed cotton layer 2 and the second foamed cotton layer 4
Degree.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
Defined by appended claims and its effect thing.
Claims (5)
1. a kind of High-strength waterproof foam rubber, it is characterised in that：Including the first foamed cotton layer, the second foamed cotton layer, positioned at described
Separation band, first bubble are provided with brown paper band between one foamed cotton layer and second foamed cotton layer, the brown paper band
Cotton layer side is provided with the first glue surface, and the second foamed cotton layer side is provided with the second glue surface, second glue surface and is attached with
Mould release membrance, the mould release membrance and the bonding plane side of second glue surface are provided with the first silicone band, and opposite side is provided with second
Silicone band.
2. a kind of High-strength waterproof foam rubber according to claim 1, it is characterised in that：The separation band is by the ox
Distance between the continuous through hole composition of taper, and adjacent two separation bands is molded on mulberry paper band identical.
3. a kind of High-strength waterproof foam rubber according to claim 1, it is characterised in that：First foamed cotton layer and institute
The second foamed cotton layer is stated to be made of the foaming of acrylic acid foamed cotton.
4. a kind of High-strength waterproof foam rubber according to claim 1, it is characterised in that：First glue surface with it is described
Second glue surface is made of butyl adhesive material.
5. a kind of High-strength waterproof foam rubber according to claim 1, it is characterised in that：The ox-hide tape width is small
In first foamed cotton layer and the width of second foamed cotton layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208951.7U CN206591071U (en) | 2017-03-06 | 2017-03-06 | A kind of High-strength waterproof foam rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208951.7U CN206591071U (en) | 2017-03-06 | 2017-03-06 | A kind of High-strength waterproof foam rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591071U true CN206591071U (en) | 2017-10-27 |
Family
ID=60125780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208951.7U Active CN206591071U (en) | 2017-03-06 | 2017-03-06 | A kind of High-strength waterproof foam rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112341948A (en) * | 2020-10-15 | 2021-02-09 | 上海赛赢实业有限公司 | High-temperature-resistant high-strength sealing adhesive tape with waterproof, shockproof and deformation-resistant functions |
-
2017
- 2017-03-06 CN CN201720208951.7U patent/CN206591071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112341948A (en) * | 2020-10-15 | 2021-02-09 | 上海赛赢实业有限公司 | High-temperature-resistant high-strength sealing adhesive tape with waterproof, shockproof and deformation-resistant functions |
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