CN208500838U - A kind of self-adhesion PVC waterproof roll that can be exposed - Google Patents
A kind of self-adhesion PVC waterproof roll that can be exposed Download PDFInfo
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- CN208500838U CN208500838U CN201820465434.2U CN201820465434U CN208500838U CN 208500838 U CN208500838 U CN 208500838U CN 201820465434 U CN201820465434 U CN 201820465434U CN 208500838 U CN208500838 U CN 208500838U
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Abstract
A kind of self-adhesion PVC waterproof roll that can be exposed, it is characterized by: the self-adhesion PVC waterproof roll is successively made of the fitting of substrate layer, interior enhancement layer, self-adhesive glue layer and anti-sticking isolation film from top to bottom, the substrate layer is polychlorovinyl sheet material, the interior enhancement layer is polyester fiber non-woven fabric, and the self-adhesive glue layer is high-temperature resistant hot-melt pressure-sensitive adhesive layer；The substrate layer extends outward to form polyvinyl chloride overlap edge along the side long side of the main body of self-adhesion PVC waterproof roll；Fiberglass gridding cloth is embedded in the substrate layer, and fiberglass gridding cloth extends in the polyvinyl chloride overlap edge.The self-adhesion PVC waterproof roll of the utility model has the characteristics that good stability of the dimension, not easy to crack, resistance to perforation and waterproof effect are good, exposed can be laid on color steel roofing.
Description
Technical field
The utility model relates to waterproof building material fields, and in particular to a kind of self-adhesion PVC waterproof roll that can be exposed.
Background technique
Waterproof roll is mainly used for construction wall, roofing, tunnel, highway, refuse landfill etc., plays and resists the external world
The rollable flexible building material product at web-like of one kind of rainwater, underground water leakage, as between engineering foundation and building without infiltration
Leakage connection, is the first barrier of entire engineering waterproofing, plays a crucial role to entire engineering.Polychlorovinyl sheet material pair
The stability of light and heat is poor, in order to avoid biggish change in size, conventional polyvinyl chloride waterproof roll occur for polychlorovinyl sheet material
Material cannot be exposed, needs to spread and is embedded in cement, even the dimensional stability for exposed PVC waterproof roll is not yet
It is ideal.In addition, the puncture resistance of conventional PVC waterproof roll can be also poor.
Summary of the invention
The utility model provides a kind of self-adhesion PVC waterproof roll that can be exposed, its object is to solve it is current from
The problem that viscous PVC waterproof roll size changing rate is larger and puncture resistance energy is poor.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of self-adhesion polyvinyl chloride that can be exposed is anti-
Water coiled material, the self-adhesion PVC waterproof roll from top to bottom successively by substrate layer, interior enhancement layer, self-adhesive glue layer and it is anti-sticking every
It is bonded and constitutes from film, the substrate layer is polychlorovinyl sheet material, and the interior enhancement layer is polyester fiber non-woven fabric, the self-adhesive
Layer is high-temperature resistant hot-melt pressure-sensitive adhesive layer；The substrate layer is outside along the side long side of the main body of self-adhesion PVC waterproof roll
Extend to form polyvinyl chloride overlap edge；Fiberglass gridding cloth is embedded in the substrate layer, and fiberglass gridding cloth prolongs
It extends in the polyvinyl chloride overlap edge.
Related content in above-mentioned technical proposal is explained as follows:
1, in above scheme, preferable scheme is that the anti-sticking isolation film is release film, and release film has centainly release
Power can be stripped down from self-adhesive glue layer.
2, in above scheme, preferable scheme is that the width of the polyvinyl chloride overlap edge is 8 ~ 12 centimetres.
The utility model the utility model has the advantages that
1, the polychlorovinyl sheet material layer in the utility model has the characteristics that waterproof, uvioresistant, and has polychlorostyrene second
Welding can be achieved in alkene overlap edge at overlap edge, and overlap joint is reliable, good water-proof effect；
2, on the one hand the polyester fiber non-woven fabric in the utility model reduces substrate layer (i.e. polychlorovinyl sheet material) heat expansion
The size changing rate of shrinkage enhances the tensile resistence of entire waterproof roll, on the other hand, if substrate layer is straight with self-adhesive glue layer
Contact, plasticizer for polyvinyl chloride can move in high-temperature resistant hot-melt pressure-sensitive adhesive, polyester fiber non-woven fabric be added, by self-adhesive glue layer
Keep apart with substrate layer, prevents self-adhesive glue layer from chemically reacting with substrate layer；
3, the utility model is particularly suitable for the roof waterproof engineering of color steel tile, this is because being laid with polychlorostyrene in color steel tile
The nailing on waterproof roll is generally required when ethylene waterproof roll, so that waterproof roll is fixed in color steel tile, previous self-adhesion
Glue-line is pitch self-adhesive, can have leakage hidden trouble at the nailing of waterproof roll.And the self-adhesive glue layer in the utility model is resistance to
High temperature melt pressure sensitive glue-line, high-temperature resistant hot-melt pressure-sensitive adhesive have chinch nail self-healing function and puncture resistance energy, greatly reduce leak
Risk.
4, the utility model is embedded with fiberglass gridding cloth in substrate layer and polyvinyl chloride overlap edge, further decreases
The size changing rate of the waterproof roll of exposure outdoors, waterproof roll are unlikely to deform, not easy to crack.
In short, the self-adhesion PVC waterproof roll of the utility model has good stability of the dimension, not easy to crack, resistance to perforation
And the feature that waterproof effect is good, it exposed can be laid on color steel roofing.
Detailed description of the invention
Attached drawing 1 is the cross-sectional view of the self-adhesion PVC waterproof roll of the utility model；
Attached drawing 2 is the structural schematic diagram of the self-adhesion PVC waterproof roll of the utility model, and longitudinal side length indicates in figure
The long side of self-adhesion PVC waterproof roll, i.e. length, lateral side length indicates the short side of self-adhesion PVC waterproof roll, i.e., wide
Degree.
In the figures above: 1, substrate layer；2, interior enhancement layer；3, self-adhesive glue layer；4, anti-sticking isolation film；5, polyvinyl chloride overlaps
Side；6, fiberglass gridding cloth.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
A kind of embodiment: self-adhesion PVC waterproof roll that can be exposed
Referring to shown in attached drawing 1 and attached drawing 2, the self-adhesion PVC waterproof roll is from top to bottom successively by substrate layer 1, interior increasing
Strong layer 2, self-adhesive glue layer 3 and the fitting of anti-sticking isolation film 4 are constituted, and the substrate layer 1 is polychlorovinyl sheet material, the interior enhancement layer
2 be polyester fiber non-woven fabric, and the self-adhesive glue layer 3 is high-temperature resistant hot-melt pressure-sensitive adhesive layer, be can be used common in the art resistance to
High temperature hot-fusible pressure-sensitive adhesive, such as Kunshan Jiu Qing plastic cement Co., Ltd；The substrate layer 1 is along self-adhesion PVC waterproof roll
The side long side of main body extends outward to form polyvinyl chloride overlap edge 5；It is embedded with fiberglass gridding cloth 6 in the substrate layer 1,
And fiberglass gridding cloth 6 extends in the polyvinyl chloride overlap edge 5.The width of the polyvinyl chloride overlap edge is 10 lis
Rice.
The anti-sticking isolation film 4 is release film, and release film has certain off-type force, plays protection high-temperature resistant hot-melt pressure-sensitive adhesive
The effect of layer peels off release film, high-temperature resistant hot-melt pressure-sensitive adhesive layer is adhered in construction surface when construction, and adjacent two pieces certainly
Viscous PVC waterproof roll is mutually overlapped by polyvinyl chloride overlap edge 5, and is welded in the lap-joint.The self-adhesion of the present embodiment
PVC waterproof roll is particularly suitable for color steel roofing.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (3)
1. the self-adhesion PVC waterproof roll that one kind can be exposed, it is characterised in that: the self-adhesion PVC waterproof roll is from upper
It is successively made of the fitting of substrate layer, interior enhancement layer, self-adhesive glue layer and anti-sticking isolation film under and, the substrate layer is polyvinyl chloride
Sheet material, the interior enhancement layer are polyester fiber non-woven fabric, and the self-adhesive glue layer is high-temperature resistant hot-melt pressure-sensitive adhesive layer；The substrate layer
Polyvinyl chloride overlap edge is extended outward to form along the side long side of the main body of self-adhesion PVC waterproof roll；The substrate layer
It is inside embedded with fiberglass gridding cloth, and fiberglass gridding cloth extends in the polyvinyl chloride overlap edge.
2. the self-adhesion PVC waterproof roll that one kind according to claim 1 can be exposed, it is characterised in that: described anti-sticking
Isolation film is release film.
3. the self-adhesion PVC waterproof roll that one kind according to claim 1 can be exposed, it is characterised in that: the polychlorostyrene
The width of ethylene overlap edge is 8 ~ 12 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465434.2U CN208500838U (en) | 2018-04-03 | 2018-04-03 | A kind of self-adhesion PVC waterproof roll that can be exposed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465434.2U CN208500838U (en) | 2018-04-03 | 2018-04-03 | A kind of self-adhesion PVC waterproof roll that can be exposed |
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| Publication Number | Publication Date |
|---|---|
| CN208500838U true CN208500838U (en) | 2019-02-15 |
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| CN201820465434.2U Active CN208500838U (en) | 2018-04-03 | 2018-04-03 | A kind of self-adhesion PVC waterproof roll that can be exposed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029782A (en) * | 2019-05-18 | 2019-07-19 | 潍坊仁鼎防水材料有限公司 | Root-resistance waterproof coiled material and its single machine Preparation equipment |
| CN111592834A (en) * | 2020-05-14 | 2020-08-28 | 江苏海美新材料有限公司 | Edge self-sealing type transparent PVC film and preparation method thereof |
| CN113698884A (en) * | 2021-09-01 | 2021-11-26 | 苏州凯伦高分子新材料科技有限公司 | PVC waterproof coiled material capable of improving adhesive fastness of adhesive layer and preparation method thereof |
-
2018
- 2018-04-03 CN CN201820465434.2U patent/CN208500838U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029782A (en) * | 2019-05-18 | 2019-07-19 | 潍坊仁鼎防水材料有限公司 | Root-resistance waterproof coiled material and its single machine Preparation equipment |
| CN111592834A (en) * | 2020-05-14 | 2020-08-28 | 江苏海美新材料有限公司 | Edge self-sealing type transparent PVC film and preparation method thereof |
| CN111592834B (en) * | 2020-05-14 | 2022-02-11 | 江苏海美新材料有限公司 | Edge self-sealing type transparent PVC film and preparation method thereof |
| CN113698884A (en) * | 2021-09-01 | 2021-11-26 | 苏州凯伦高分子新材料科技有限公司 | PVC waterproof coiled material capable of improving adhesive fastness of adhesive layer and preparation method thereof |
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