CN204281670U - Waterproof sealing Pressuresensitive Tape - Google Patents
Waterproof sealing Pressuresensitive Tape Download PDFInfo
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- CN204281670U CN204281670U CN201420742301.7U CN201420742301U CN204281670U CN 204281670 U CN204281670 U CN 204281670U CN 201420742301 U CN201420742301 U CN 201420742301U CN 204281670 U CN204281670 U CN 204281670U
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- protective layer
- waterproof sealing
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Abstract
The utility model belongs to building material technical field, specifically, relate to a kind of waterproof sealing Pressuresensitive Tape for building window limit, comprise facing material layer, waterproof film layer, self-adhesive glue layer and isolated protective layer, facing material layer is compounded with waterproof film layer, waterproof film layer is coated with self-adhesive glue layer, and with isolated protective layer on self-adhesive glue layer, isolated protective layer is longitudinally divided into broadside and narrow limit two portions by die cut lines; Adhesive property is good, easily realize docile and closely knit at special-shaped part, do not soften under the not embrittlement at low temperatures of waterproof sealing Pressuresensitive Tape, high temperature, have good elasticity and plastic property concurrently simultaneously, even if window basal plane has crack or deformation water-proof layer also can not be damaged, keep its sealing and water-repellancy, work-ing life is identical with buildings, and waterproof sealing timeliness is long.
Description
Technical field
The utility model belongs to building material technical field, specifically, relates to a kind of waterproof sealing Pressuresensitive Tape for building window limit.
Background technology
In current building operation, construction technology that window seal generally adopts " filling in method afterwards ", reserved window opening is greater than window actual size.Present stage, the main raw of window frame was plastic-steel or aluminium alloy deformed bar, and the composition of body of wall mainly concrete or brick, both rigid material, after window fills in reserved opening, inevitably produce gap, the width in gap is generally 5-10mm.Gap appears at three places usually: between the main frame of window and basal plane, between window auxiliary frame and basal plane, between auxiliary frame and main frame.And window waterproof only accomplishes concrete surface at present, subsequent construction is also only by Puttying or break seal gum after plastering carry out waterproof between windowsill and main frame, waterproof sealing does not do in gap place, after there is crackle in windowsill basal plane, cause dust, insect enter or hot and cold air lose, time serious, rainwater enters indoor, and body of wall makes moist, wall skin comes off, metope plays bag, even rainwater enters indoor along slit flow and causes bubble to ruin floor furniture, affects quality of life.
Current specifications specifies, has that resilient material should to be adopted to fill out during gap embedding full between window frame and body of wall, surface sealant sealing.Existing construction technology is: with polyurethane foam spackling by gap filling, strike off redundance after drying, then do thermal insulation layer at windowsill basal plane, then the Puttying of brushing polyurethane water-proof paint, finally beats sealant sealing.This way can play certain hour sealing to a certain degree, antiseepage effect, but there is two problems, and one is the easy no marking of seal gum, and no marking part, must leak, and causes construction quality Integral Differential; Two is that seal gum exposes use, and performance is very different, and the easy season cracking of seal gum of some quality dissatisfactions, cause waterproof action to reduce, and only way of dealing with problems only is done over again.
Chinese patent 201220024891.0 discloses a kind of waterproof construction of building external doors and windows stuff up a crack, comprise the wadding be filled between door and window framework and building structure in stuff up a crack and the coat of plaster be placed in outside wadding, between the external wadding of sash and coat of plaster, be close to wadding be provided with sealing cloth.Without seal approach between sealing cloth and other waterproof constructions of buildings, after the outer breakage of waterproof construction, water still can enter in building external doors and windows along the gap of sealing cloth and wadding, and waterproof easily goes wrong.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art existence, seeks to design a kind of waterproof sealing Pressuresensitive Tape sealed window major-minor frame and windowsill basal plane, for construction window waterproof sealing.
To achieve these goals; the technical scheme that the utility model is taked is: a kind of waterproof sealing Pressuresensitive Tape; comprise facing material layer, waterproof film layer, self-adhesive glue layer and isolated protective layer; facing material layer is compounded with waterproof film layer; waterproof film layer is coated with self-adhesive glue layer; with isolated protective layer on self-adhesive glue layer, isolated protective layer is longitudinally divided into broadside and narrow limit two portions by die cut lines.
Preferably, described facing material layer is non-woven fabrics or aluminium foil, and non-woven fabrics grammes per square metre scope is 50-160g/m
2, aluminum foil thickness scope is 6-20um;
Preferably, described waterproof film layer is the laminated film of a kind of film in polyethylene film, polypropylene film, polyethylene terephthalate or bi-material, and grammes per square metre scope is 30-100g/m
2;
Preferably, described self-adhesive glue layer is the one in hot-fusible pressure-sensitive adhesive, self-adhesion isoprene-isobutylene rubber or self-adhesive rubber asphalt material, and hot-fusible pressure-sensitive adhesive grammes per square metre scope is 200-400g/m
2, self-adhesion isoprene-isobutylene rubber thickness is 0.5-1.5mm, and self-adhesive rubber asphalt material is 1.0-2.0mm.
Preferably, described isolated protective layer is separate-type paper or release film, and the grammes per square metre scope of separate-type paper is 90-150g/m
2, the thickness range of release film is 25-75um;
Preferably, the width ratio on described isolated protective layer broadside and narrow limit is: 9 ~ 2:1.
Beneficial effect of the present utility model is:
The materials such as waterproof sealing Pressuresensitive Tape and concrete, aluminium alloy and plastic-steel all have excellent adhesive property, and very soft, easily realize docile and closely knit at special-shaped part.Do not soften under the not embrittlement under low temperature (-40 DEG C) of waterproof sealing Pressuresensitive Tape, high temperature (80 DEG C), have good elasticity and plastic property concurrently simultaneously, during for window waterproof, even if window basal plane has crack or deformation water-proof layer also can not be damaged, keep its sealing and water-repellancy; When waterproof sealing Pressuresensitive Tape is provided with protective layer, work-ing life is identical with buildings, and waterproof sealing timeliness is long.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is isolated protective layer cross cutting schematic diagram.
As shown in Figure 1-2: isolated protective layer 1, waterproof film layer 2, self-adhesive glue layer 3, facing material layer 4, die cut lines 5.
Embodiment
By reference to the accompanying drawings the utility model is further described below by specific embodiment:
Embodiment 1
The waterproof sealing Pressuresensitive Tape of the present embodiment; comprise facing material layer 4, waterproof film layer 2, self-adhesive glue layer 3 and isolated protective layer 1; facing material layer 4 is compounded with waterproof film layer 2; waterproof film layer 2 is coated with self-adhesive glue layer 3; with isolated protective layer 1 on self-adhesive glue layer 3, isolated protective layer 1 is longitudinally divided into broadside and narrow limit two portions by die cut lines 5.Facing material layer 4 is non-woven fabrics, and non-woven fabrics grammes per square metre scope is 50-160g/m
2; Waterproof film layer 2 is polyethylene film, and grammes per square metre scope is 30-100g/m
2;
Self-adhesive glue layer 3 is hot-fusible pressure-sensitive adhesive, and hot-fusible pressure-sensitive adhesive grammes per square metre scope is 200-400g/m
2.
Isolated protective layer 1 is separate-type paper, and the grammes per square metre scope of separate-type paper is 90-150g/m
2; The width ratio on isolated protective layer 1 broadside and narrow limit is: 9:1.
Embodiment 2
The waterproof sealing Pressuresensitive Tape of the present embodiment; comprise facing material layer 4, waterproof film layer 2, self-adhesive glue layer 3 and isolated protective layer 1; facing material layer 4 is compounded with waterproof film layer 2; waterproof film layer 2 is coated with self-adhesive glue layer 3; with isolated protective layer 1 on self-adhesive glue layer 3, isolated protective layer 1 is longitudinally divided into broadside and narrow limit two portions by die cut lines 5.Facing material layer 4 is aluminium foil, and aluminum foil thickness scope is 6-20um; Waterproof film layer 2 is polypropylene film, and grammes per square metre scope is 30-100g/m
2;
Self-adhesive glue layer 3 is self-adhesion isoprene-isobutylene rubber, and self-adhesion isoprene-isobutylene rubber thickness is 0.5-1.5mm.
Isolated protective layer 1 is release film, and the thickness range of release film is 25-75um; The width ratio on isolated protective layer 1 broadside and narrow limit is: 2:1.
Isolated protective layer 1, waterproof film layer 2, self-adhesive glue layer 3, facing material layer 4, die cut lines 5
Embodiment 3
The waterproof sealing Pressuresensitive Tape of the present embodiment, divided by the outer the other the same as in Example 1 of lower difference:
Waterproof film layer 2 is the laminated film of polyethylene film and polyethylene terephthalate bi-material, and grammes per square metre scope is 30-100g/m
2; The width ratio on isolated protective layer 1 broadside and narrow limit is: 5:1.
Self-adhesive glue layer 3 is hot-fusible pressure-sensitive adhesive, and hot-fusible pressure-sensitive adhesive grammes per square metre scope is 200-400g/m
2.
Embodiment 4
The waterproof sealing Pressuresensitive Tape of the present embodiment, divided by the outer the other the same as in Example 2 of lower difference:
Waterproof film layer 2 is the laminated film of polypropylene film and polyethylene terephthalate bi-material, and grammes per square metre scope is 30-100g/m
2; The width ratio on isolated protective layer 1 broadside and narrow limit is: 7:1.
Self-adhesive glue layer 3 is self-adhesive rubber asphalt material, and self-adhesive rubber asphalt material is 1.0-2.0mm.
Claims (6)
1. a waterproof sealing Pressuresensitive Tape; it is characterized in that: comprise facing material, waterproof film layer, self-adhesive glue layer and isolated protective layer; facing material is compounded with waterproof film layer; waterproof film layer is coated with self-adhesive glue layer; with isolated protective layer on self-adhesive glue layer, isolated protective layer is longitudinally divided into broadside and narrow limit two portions.
2. waterproof sealing Pressuresensitive Tape according to claim 1, is characterized in that: described facing material is non-woven fabrics or aluminium foil.
3. waterproof sealing Pressuresensitive Tape according to claim 1, it is characterized in that: described waterproof film layer is the laminated film of a kind of film in polyethylene film, polypropylene film, polyethylene terephthalate or bi-material, and grammes per square metre scope is 30-100g/m
2.
4. waterproof sealing Pressuresensitive Tape according to claim 1, is characterized in that: described self-adhesive glue layer is the one in hot-fusible pressure-sensitive adhesive, self-adhesion isoprene-isobutylene rubber or self-adhesive rubber asphalt material, and hot-fusible pressure-sensitive adhesive grammes per square metre scope is 200-400g/m
2, self-adhesion isoprene-isobutylene rubber thickness is 0.5-1.5mm, and self-adhesive rubber asphalt material is 1.0-2.0mm.
5. waterproof sealing Pressuresensitive Tape according to claim 1, is characterized in that: described isolated protective layer is separate-type paper or release film.
6. the waterproof sealing Pressuresensitive Tape according to any one of claim 1 to 5 claim, is characterized in that: the width ratio on described isolated protective layer broadside and narrow limit is: 9 ~ 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742301.7U CN204281670U (en) | 2014-11-28 | 2014-11-28 | Waterproof sealing Pressuresensitive Tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742301.7U CN204281670U (en) | 2014-11-28 | 2014-11-28 | Waterproof sealing Pressuresensitive Tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281670U true CN204281670U (en) | 2015-04-22 |
Family
ID=52864853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420742301.7U Expired - Fee Related CN204281670U (en) | 2014-11-28 | 2014-11-28 | Waterproof sealing Pressuresensitive Tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281670U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010334A (en) * | 2016-06-29 | 2016-10-12 | 李岷 | Waterproof sealing adhesive tape and preparation method thereof |
| CN106221602A (en) * | 2016-08-31 | 2016-12-14 | 北京瑞鼎鸿业金属屋面维护技术有限公司 | A kind of self-adhesion composite water-proof adhesive tape |
| CN107270756A (en) * | 2017-04-28 | 2017-10-20 | 北京中集精新相能科技有限公司 | Phase-changing energy storage material carrier |
| CN110761663A (en) * | 2019-09-27 | 2020-02-07 | 江苏凯伦建材股份有限公司 | Anti-leakage method for window frame |
| CN111303793A (en) * | 2020-04-08 | 2020-06-19 | 山东双圆密封科技有限公司 | Anti-wrinkle butyl waterproof sealing adhesive tape |
-
2014
- 2014-11-28 CN CN201420742301.7U patent/CN204281670U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010334A (en) * | 2016-06-29 | 2016-10-12 | 李岷 | Waterproof sealing adhesive tape and preparation method thereof |
| CN106221602A (en) * | 2016-08-31 | 2016-12-14 | 北京瑞鼎鸿业金属屋面维护技术有限公司 | A kind of self-adhesion composite water-proof adhesive tape |
| CN107270756A (en) * | 2017-04-28 | 2017-10-20 | 北京中集精新相能科技有限公司 | Phase-changing energy storage material carrier |
| CN110761663A (en) * | 2019-09-27 | 2020-02-07 | 江苏凯伦建材股份有限公司 | Anti-leakage method for window frame |
| CN111303793A (en) * | 2020-04-08 | 2020-06-19 | 山东双圆密封科技有限公司 | Anti-wrinkle butyl waterproof sealing adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20161128 |