CN202672366U - Toughened polyethylene polypropylene waterproof roll - Google Patents
Toughened polyethylene polypropylene waterproof roll Download PDFInfo
- Publication number
- CN202672366U CN202672366U CN 201220306622 CN201220306622U CN202672366U CN 202672366 U CN202672366 U CN 202672366U CN 201220306622 CN201220306622 CN 201220306622 CN 201220306622 U CN201220306622 U CN 201220306622U CN 202672366 U CN202672366 U CN 202672366U
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- China
- Prior art keywords
- waterproof roll
- polypropylene
- polyethylene polypropylene
- toughened polyethylene
- toughened
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a toughened polyethylene polypropylene waterproof roll, comprising two layers of polypropylene cloth, wherein an EVA (ethylene vinyl acetate) sheet layer and an HDPE (high-density polyethylene) sheet layer are adhered between the two layers of polypropylene cloth. The toughened polyethylene polypropylene waterproof roll is firm and reliable in structure, avoids edge warping and realizes good adhesion effect.
Description
Technical field
The utility model belongs to the buildings waterproof field, relates in particular to a kind of toughened polyethylene polypropylene fiber waterproof coiled material.
Background technology
The seepy question of the basal planes such as subway, tunnel, culvert, kitchen and toilet and roof is a great problem of builing industry always, and domestic traditional waterproof roll is main material mainly with petroleum bitumen greatly, is layed on the roof after the baking of job site.There is following shortcoming in waterproof roll take petroleum bitumen as main material: first, petroleum bitumen can cause poisoning with polluting skin through respiratory tract at cigarette and the dust that baking produces afterwards, dermatitis, eye-blurred, eye conjunctivitis, the symptoms such as uncomfortable in chest, abdomen is sick, palpitaition, headache occur, and affect constructor's health; The second, the petroleum bitumen cementability is poor, easily comes off, and application life is shorter.
Summary of the invention
A kind of sound construction that problem to be solved in the utility model provides, reliable, without alice, the toughened polyethylene polypropylene fiber waterproof coiled material that adhesive effect is good.
In order to address the above problem, the utility model by the following technical solutions:
A kind of toughened polyethylene polypropylene fiber waterproof coiled material comprises two-layer Polypropylene, and described two-layer Polypropylene adhesion has EVA lamella and HDPE lamella.
EVA lamella and HDPE lamella can prevent effectively that rain leakage, Polypropylene have certain toughness, prevent the skin breakage of waterproof system, the utility model sound construction, reliable, without alice, adhesive effect is good.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Among the figure: the 1-EVA lamella; The 2-HDPE lamella; The 3-Polypropylene.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of toughened polyethylene polypropylene fiber waterproof coiled material comprises two-layer Polypropylene 3, described two-layer Polypropylene 3 adhesions have EVA lamella 1 and HDPE lamella 2.
Claims (1)
1. a toughened polyethylene polypropylene fiber waterproof coiled material comprises two-layer Polypropylene, it is characterized in that: described two-layer Polypropylene adhesion has EVA lamella and HDPE lamella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306622 CN202672366U (en) | 2012-06-28 | 2012-06-28 | Toughened polyethylene polypropylene waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306622 CN202672366U (en) | 2012-06-28 | 2012-06-28 | Toughened polyethylene polypropylene waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672366U true CN202672366U (en) | 2013-01-16 |
Family
ID=47493276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306622 Expired - Lifetime CN202672366U (en) | 2012-06-28 | 2012-06-28 | Toughened polyethylene polypropylene waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787793A (en) * | 2021-09-15 | 2021-12-14 | 科顺防水科技股份有限公司 | Pre-laid self-adhesive film coiled material composite waterproof sheet and preparation method and application thereof |
-
2012
- 2012-06-28 CN CN 201220306622 patent/CN202672366U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787793A (en) * | 2021-09-15 | 2021-12-14 | 科顺防水科技股份有限公司 | Pre-laid self-adhesive film coiled material composite waterproof sheet and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 262700 Taitou Town, Shouguang City, Weifang City, Shandong Province Patentee after: HONGYUAN WATERPROOF TECHNOLOGY GROUP Co.,Ltd. Address before: 262700 Taitou Town, Shouguang City, Weifang City, Shandong Province Patentee before: WEIFANG HONGYUAN WATERPROOF MATERIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |