CN205890030U - High strength modified asphalt waterproofing membrane - Google Patents
High strength modified asphalt waterproofing membrane Download PDFInfo
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- CN205890030U CN205890030U CN201620672198.2U CN201620672198U CN205890030U CN 205890030 U CN205890030 U CN 205890030U CN 201620672198 U CN201620672198 U CN 201620672198U CN 205890030 U CN205890030 U CN 205890030U
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- layer
- modified asphalt
- enhancement layer
- basic unit
- strength
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Abstract
The embodiment of the utility model provides a high strength modified asphalt waterproofing membrane, the modified asphalt waterproofing membrane of nai intensity cross section is the lamellar structure, including last isolation layer, upper water tight layer, last enhancement layer, child basic unit, lower enhancement layer, lower waterproof layer and lower isolation layer, it is made by one of polyethylene film and fine sand respectively with lower isolation layer to go up the isolation layer, upper water tight layer and lower waterproof layer are made by SBS modified asphalt respectively, it is made by the fine felt of glass with lower enhancement layer to go up the enhancement layer, child basic unit is made by long filament polyester felt and high -strength fiber complex, especially with child basic unit with long filament polyester felt with high -strength fiber is compound improves, make the product percentage elongation reach 50%, 1.67 times of national standard, realize that water -proof effects is good, excellent in resilience, strong tensile capability, use construction convenience, long service life's useful characteristic.
Description
Technical field
This utility model is related to buildings waterproof field, more particularly, to a kind of high-strength modified asphalt waterproof roll.
Background technology
In construction wall, roofing, tunnel, highway, refuse landfill etc., resist extraneous rainwater, subsoil water for playing
Seepage, often using waterproof roll, the waterproof roll heated dimensions rate of change of general single layer structure is larger, and coiled material laying finishes and makes
After a period of time, often occur that coiled material cracking leads to seepage, have a strong impact on the quality of product, in particular with building
The raising of the prescription to waterproofing work such as the increasing continuous flat roof deck of area, light structures, exploitation high intensity is modified
Asphalt water-proof coiled material is just particularly necessary.
Content of the invention
In order to solve problem of the prior art, this utility model provides a kind of good water-proof effect, good toughness, resistance to tension
By force, application and construction convenience, the new type waterproof coiled material of long service life.Described technical scheme is as follows:
This utility model embodiment provides a kind of high-strength modified asphalt waterproof roll, and described high-strength modified asphalt is prevented
Water coiled material cross section is layer structure, including upper sealing coat, upper waterproof layer, upper enhancement layer, tire basic unit, lower enhancement layer, lower waterproof
Layer and lower sealing coat.
Specifically, described upper sealing coat and lower sealing coat are made up of one of polyethylene film and fine sand respectively；
Described upper waterproof layer and lower waterproof layer are made up of sbs modified pitch respectively；
Described upper enhancement layer and lower enhancement layer are made up of Chopped Strand Mat；
Described tire basic unit is combined by filament polyester felt and high strength fibre and makes；
Above layers are combined with each other in the lump.
This utility model embodiment provide technical scheme have the benefit that by setting application layer and lower plus
Tire basic unit is particularly combined with filament polyester felt and high strength fibre and is improved so that product elongation percentage reaches by strong layer
50%, it is 1.67 times of national standard, realize good water-proof effect, good toughness, resistance to tension is strong, application and construction is convenient, service life
Long beneficial characteristics.
Brief description
Accompanying drawing 1 is cross-sectional structure schematic diagram of the present utility model,
In Fig. 1: waterproof layer under enhancement layer 6- under enhancement layer 4- tire basic unit 5- on waterproof layer 3- on 1- upper sealing coat 2-
Sealing coat under 7-.
Specific embodiment:
For the technical characterstic of this programme can be clearly described, below by specific embodiment, and combine accompanying drawing, to this programme
It is illustrated.
Embodiment: as shown in Figure 1, a kind of high-strength modified asphalt waterproof roll, its cross section is layer structure, including
Upper sealing coat 1, upper waterproof layer 2, upper enhancement layer 3, tire basic unit 4, lower enhancement layer 5, lower waterproof layer 6, lower sealing coat 7, each layer is in the lump
It is combined with each other.
Upper sealing coat 1 is made up of one of polyethylene film and fine sand；Upper waterproof layer 2 is made up of sbs modified pitch；Above add
Strong layer 3 is made up of Chopped Strand Mat；Tire basic unit 4 is combined by filament polyester felt and high strength fibre and makes；Lower enhancement layer 5 is by Chopped Strand Mat
Make；Lower waterproof layer 6 is made up of sbs modified pitch；Lower sealing coat 7 is made up of one of polyethylene film and fine sand.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of high-strength modified asphalt waterproof roll is it is characterised in that described high-strength modified asphalt waterproof roll is transversal
Face be layer structure, be disposed with from top to bottom sealing coat, upper waterproof layer, upper enhancement layer, tire basic unit, lower enhancement layer, under
Waterproof layer and lower sealing coat.
2. a kind of high-strength modified asphalt waterproof roll according to claim 1 is it is characterised in that described upper sealing coat
It is made up of one of polyethylene film and fine sand respectively with lower sealing coat.
3. a kind of high-strength modified asphalt waterproof roll according to claim 1 is it is characterised in that described upper waterproof layer
It is made up of sbs modified pitch respectively with lower waterproof layer.
4. a kind of high-strength modified asphalt waterproof roll according to claim 1 it is characterised in that described upper enhancement layer and
Lower enhancement layer is made up of Chopped Strand Mat.
5. a kind of high-strength modified asphalt waterproof roll according to claim 1 it is characterised in that described tire basic unit by
Filament polyester felt and high strength fibre are combined and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672198.2U CN205890030U (en) | 2016-06-30 | 2016-06-30 | High strength modified asphalt waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672198.2U CN205890030U (en) | 2016-06-30 | 2016-06-30 | High strength modified asphalt waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890030U true CN205890030U (en) | 2017-01-18 |
Family
ID=57769814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620672198.2U Active CN205890030U (en) | 2016-06-30 | 2016-06-30 | High strength modified asphalt waterproofing membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876081A (en) * | 2020-07-31 | 2020-11-03 | 潍坊市璇宝防水材料有限公司 | Ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof |
-
2016
- 2016-06-30 CN CN201620672198.2U patent/CN205890030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876081A (en) * | 2020-07-31 | 2020-11-03 | 潍坊市璇宝防水材料有限公司 | Ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |