CN201158908Y - PVC water-proof coiled material - Google Patents
PVC water-proof coiled material Download PDFInfo
- Publication number
- CN201158908Y CN201158908Y CNU2008200327672U CN200820032767U CN201158908Y CN 201158908 Y CN201158908 Y CN 201158908Y CN U2008200327672 U CNU2008200327672 U CN U2008200327672U CN 200820032767 U CN200820032767 U CN 200820032767U CN 201158908 Y CN201158908 Y CN 201158908Y
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- China
- Prior art keywords
- pvc
- layer
- proof
- coiled material
- water
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- Expired - Fee Related
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Abstract
The utility model relates to a PVC water-proof coiled material, which is mainly composed of a cushioning layer, a PVC material layer and a protective layer, wherein the cushioning layer and the PVC material layer are welded and combined through a PVC shim, and the protective layer is fixedly pasted on the PVC material layer in a dot mode. The PVC water-proof coiled material of the utility model has characteristics of high tensile strength, large elongation, good weatherability, large using temperature amplitude and the like. The utility model has the advantages of cold operation, convenient construction, reduced environmental pollution, improved labor condition and the like, which not only compensates the shortage on the petroleum asphalt saturated bitumen felt yield and performance, but also can effectively intensify the impervious performance of a coiled material water-proof layer, the water-proof durable service life of the coiled material is prolonged, and the whole quality of the coiled material water-proof layer is improved, which enables the practical value of the coiled material water-proof layer in building water-proof projects to be higher and the applicable prospect to be wider.
Description
Technical field
The utility model relates to the architectural waterproof material field, relates to a kind of PVC waterproof roll in more detail.
Background technology
Roof leakage is the common fault of construction work, guarantee the quality of waterproofing, except the factor of design and construction, also will select suitable waterproofing materials.At present commercially available flexible waterproof material is of a great variety, and performance is different, for example oil, pitch, paper tire, malthoid, exist low temperature flexibility poor but be used as waterproofing materials, easily aging, the service life is short, it is serious to produce the large quantity of exhaust gas environmental pollution during preparation pitch, and problems such as scald and fire incident easily take place.
Summary of the invention
In order to solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of PVC waterproof roll, this PVC waterproof roll not only solves the deficiency on waterproofing materials output such as oil, pitch, paper tire, malthoid and the performance, and can effectively strengthen the anti-permeability performance of coil waterproof layer, prolong the service life of waterproof coiled material, improve the total quality of coil waterproof layer, make the practical value of coil waterproof layer in construction waterproofing engineering higher, application prospect is more wide.
In order to realize the foregoing invention purpose, the present invention is achieved through the following technical solutions:
The PVC waterproof roll mainly is made up of cushion coat, PVC material layer, topping, and cushion coat and PVC material layer are by PVC pad solder bond, and the topping point type sticks on the PVC material layer regularly.
Aforesaid PVC waterproof roll is characterized in that above-mentioned cushion coat and topping are the high-quality polyester non-woven fabric, has the insulation blocking effect, has improved the anti-perforation ability of PVC coiled material greatly.
Aforesaid PVC waterproof roll, it is characterized in that paste adopting adhesive is SLQ601/SLQ801, is applicable to bonding between different basic units and different materials.
Aforesaid PVC waterproof roll is characterized in that can directly being fixed on the deck in conjunction with adopting Φ 6.3mm high-strength screw.
Above-mentioned PVC waterproof roll is made the specification of launching back wide cut 2.05m, long 20m, is rolled into cylindricly then, is convenient to store and transport, and also can be other size.
The beneficial effects of the utility model are: the utility model PVC waterproof roll process is pollution-free, belongs to environmentally friendly machine, through radio-activity testing, does not find to exceed standard phenomenon.
The utility model PVC waterproof roll belongs to the flame retardant type product, and oxygen index (OI)＞29 reach from fire from putting out.
The utility model PVC waterproof roll adopts the PVC solder technology, and simple, it is pollution-free to construct, and it is little influenced by amblent air temperature, does not pollute surrounding enviroment; Adopt the welding of temperature control thermosol to lay, technology advanced person, construction equipment are easy, and speed of application is quick, and weld strength height, leakproofness are reliable, owing to be not completely sticking with basic unit, thereby can adapt to basic unit and change building greatly, structure.
The utility model PVC waterproof roll adopts empty shop system, the construction simple and fast, and construction and system cost are the most economical, and construction is not subjected to inside even from weather.
The utility model PVC waterproof roll fabric width 2.05m, spillage of material is few, seam forms one by hot blast welding and mother metal, solid and reliable, maintenance easily and cost low.It is more convenient, faster that reasonably the nonwoven safeguard measure makes the topping construction.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is specifically described.
Accompanying drawing is the tangent plane structure chart of the utility model PVC waterproof roll.
This PVC waterproof roll is formed by multilayer build-up, is made of cushion 1, PVC material layer 3, protective layer 4 specifically, and cushion 1 and PVC material layer 3 are by PVC pad 2 solder bond, and protective layer 4 point types stick on the PVC material layer 3 regularly. Wherein cushion 1 is the high-quality polyester non-woven fabric with protective layer 4, has the insulation blocking effect, has greatly improved the anti-perforation ability of PVC coiled material; The dedicated adhesive agent model that paste to adopt is SLQ601/SLQ801, is applicable to bonding between different basic units and different materials; Unique Φ 6.3mm high-strength screw can directly be fixed on the structure sheaf.
The utility model can adopt the following methods construction:
1, PVC waterproof roll side wall PVC spacers
Cushion coat is hung in the basic unit of shop,, in facade basic unit coiled material is laid on the cushion coat with nailing and PVC spacers, PVC coiled material and PVC pad are welded together one by one, the welding of PVC coiled material adopts artificial hand torch to weld.The weld width that extra play and thin portion handle is 2～3cm.The laying of topping and overlap same cushion coat adopts the point type fixation to be fixed on the PVC waterproof roll.Nonwoven is sticked on the PVC waterproofing course, and the overlap edge of nonwoven is brushed 801 gluing jails or is welded with welding gun.
2, the empty shop of PVC waterproof roll sole plate
On the sole plate bed course, the PVC coiled material is arranged in the basic unit according to snap the line, after the construction of base plate PVC coiled material finishes, adopt nonwoven to protect, do 40 thick fine-stone concrete toppings then.
The utility model PVC waterproof roll has following performance:
| Sequence number | Index name | Standard | Testing result |
| 1 | Hot strength (Mpa) | ≥10.0 | 16.4/14.2 |
| 2 | Elongation at break (%) | ≥200 | 253/256 |
| 3 | Heat treatment size changing rate (%) | ≤2.0 | 0.6 |
| 4 | Low-temperature bending | -20 ℃ of flawlesses | Flawless |
| 5 | Permeability resistance | 0.2Mpa 24h does not seep water | Do not seep water |
| 6 | Anti-pierceability | Impermeable | Impermeable |
| 7 | Cohesive under the shearing condition | ó 〉=2.0N/mm or outside seam, rupture | Qualified |
Below announced the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains all drops within the protection domain of the present utility model.
Claims (5)
1, a kind of PVC waterproof roll mainly is made of cushion coat, PVC material layer, topping, and cushion coat and PVC material layer are by PVC pad solder bond, and the topping point type sticks on the PVC material layer regularly.
2, PVC waterproof roll according to claim 1 is characterized in that above-mentioned cushion coat and topping are the high-quality polyester non-woven fabric.
3, PVC waterproof roll according to claim 1, the special-purpose adhesive model that it is characterized in that pasting employing is SLQ601/SLQ801.
4, PVC waterproof roll according to claim 1 is characterized in that can directly being fixed on the deck in conjunction with adopting Φ 6.3mm high-strength screw.
5,, it is characterized in that wide cut is 2.05m according to each described PVC waterproof roll in the claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327672U CN201158908Y (en) | 2008-03-03 | 2008-03-03 | PVC water-proof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327672U CN201158908Y (en) | 2008-03-03 | 2008-03-03 | PVC water-proof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158908Y true CN201158908Y (en) | 2008-12-03 |
Family
ID=40109498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200327672U Expired - Fee Related CN201158908Y (en) | 2008-03-03 | 2008-03-03 | PVC water-proof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158908Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806610A (en) * | 2012-11-15 | 2014-05-21 | 江苏凯伦建材股份有限公司 | Punching-free welding method for coiled material |
| CN112140665A (en) * | 2020-09-16 | 2020-12-29 | 安徽朗凯奇防水科技股份有限公司 | Waterproof coiled material and manufacturing process thereof |
-
2008
- 2008-03-03 CN CNU2008200327672U patent/CN201158908Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806610A (en) * | 2012-11-15 | 2014-05-21 | 江苏凯伦建材股份有限公司 | Punching-free welding method for coiled material |
| CN112140665A (en) * | 2020-09-16 | 2020-12-29 | 安徽朗凯奇防水科技股份有限公司 | Waterproof coiled material and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20081203 Termination date: 20160303 |