CN202755986U - High-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material - Google Patents
High-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material Download PDFInfo
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- CN202755986U CN202755986U CN 201220325169 CN201220325169U CN202755986U CN 202755986 U CN202755986 U CN 202755986U CN 201220325169 CN201220325169 CN 201220325169 CN 201220325169 U CN201220325169 U CN 201220325169U CN 202755986 U CN202755986 U CN 202755986U
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- coiled material
- polypropylene fiber
- polyethylene polypropylene
- waterproof coiled
- self
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Abstract
The utility model discloses high-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material which comprises a polyethylene polypropylene fiber compound waterproof coiled material body. A polypropylene fiber non-woven fabric layer is stuck on one side of the polyethylene polypropylene fiber compound waterproof coiled material body and the other side of the polyethylene polypropylene fiber compound waterproof coiled material body is closely connected with an isolation membrane layer through modified self-adhesion oil. Through the adoption of the scheme, the high-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material is high in break elongation, low in pollution, high in tensile breaking strength, durable, anticorrosion, suitable for the construction of a priority project and some special parts which are prone to deformation, resistant to root thorn, self-healing, anti-aging, and long in service life. In addition, due to being provided with a self-adhesion layer, the high-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material is capable of being stuck and used directly and firm in sticking, simplifies working procedures, saves time, and enables construction to be carried out all the year round.
Description
Technical field
The utility model relates to a kind of waterproof roll, relates to specifically a kind of high strength self-adhesion polyethylene polypropylene composite of water-proof coiled material of using as construction waterproofing engineering.
Background technology
Subway, tunnel, culvert, kitchen guarding ask and the seepy question of the basal plane such as roof is a great problem of builing industry always, and domestic traditional waterproof roll is main material mainly with petroleum bitumen greatly, are 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, uncomfortable in chest, the symptoms such as abdomen is sick, palpitaition, headache occur, and affect constructor's health; The second, the petroleum bitumen cementability is poor, comes off easily, and application life is shorter.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of pollution is little, elongation at break is high, fracture tensile strength is high, durability, corrosion-resistant, anti-root thorn, self-healing property, ageing-resistant is arranged, long service life can directly be pasted the high strength self-adhesion polyethylene polypropylene composite of water-proof coiled material of use, firm pasting.
In order to address the above problem, the utility model by the following technical solutions:
A kind of high strength self-adhesion polyethylene polypropylene composite of water-proof coiled material, comprise polyethylene polypropylene composite of water-proof coiled material body, one side of described polyethylene polypropylene composite of water-proof coiled material body is pasted with the nonwoven polypropylene fabric layer, and opposite side closely is connected with separating film layer by modification from viscous oil.
The utility model adopts such scheme, and elongation at break is high, pollution is little, fracture tensile strength is high, durability, corrosion-resistant, is applicable to the construction of yielding key project and some privileged sites; Anti-root thorn, self-healing property, ageing-resistant is arranged, strengthened long service life; The product tape self-adhesive layer makes product directly paste use, and firm pasting has been simplified operation, has saved the time, all can construct throughout the year.
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: 1-nonwoven polypropylene fabric layer; 2-polyethylene polypropylene composite of water-proof coiled material body; The 3-modification is from viscous oil; The 4-separating film layer.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of high strength self-adhesion polyethylene polypropylene composite of water-proof coiled material, comprise polyethylene polypropylene composite of water-proof coiled material body 2, one side of described polyethylene polypropylene composite of water-proof coiled material body 2 is pasted with nonwoven polypropylene fabric layer 1, and opposite side closely is connected with separating film layer 4 by modification from viscous oil 3.
Described modification from viscous oil 3 be 70# pitch take high-quality as primary raw material, and be aided with the raw materials such as SBS modifier, tackifier, age resistor, inserts and make through heating, stir, grinding.
The utility model adopts technique scheme, has good elongation at break, fracture tensile strength, durability, the corrosion-resistant construction that is applicable to yielding key project and some privileged sites; Anti-root thorn, self-healing property, ageing-resistant is arranged, strengthened long service life; The product tape self-adhesive layer makes product directly paste use, and firm pasting has been simplified operation, has saved the time, all can construct throughout the year.
The utility model is applicable to the non-engineering waterproofings such as roofing or underground construction, pond, water channel, tunnel, storage cistern, municipal administration, bridge, subway, dam that expose, because its elongation at break is high and the fracture tensile strength height, also applicable to the waterproofing of privileged sites.
Claims (1)
1. high strength self-adhesion polyethylene polypropylene composite of water-proof coiled material, comprise polyethylene polypropylene composite of water-proof coiled material body (2), it is characterized in that: a side of described polyethylene polypropylene composite of water-proof coiled material body (2) is pasted with nonwoven polypropylene fabric layer (1), and opposite side closely is connected with separating film layer (4) by modification from viscous oil (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325169 CN202755986U (en) | 2012-07-06 | 2012-07-06 | High-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325169 CN202755986U (en) | 2012-07-06 | 2012-07-06 | High-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755986U true CN202755986U (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325169 Expired - Fee Related CN202755986U (en) | 2012-07-06 | 2012-07-06 | High-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625060A (en) * | 2013-11-28 | 2014-03-12 | 潍坊博源新型防水材料有限公司 | High-ductility polyethylene polypropylene fiber waterproof coiled material |
| CN103628326A (en) * | 2013-11-28 | 2014-03-12 | 潍坊博源新型防水材料有限公司 | High-strength self-adhesive polyethylene polypropylene fiber composite waterproof coiled material and preparation method thereof |
| CN105774148A (en) * | 2013-11-28 | 2016-07-20 | 潍坊博源新型防水材料有限公司 | Polyethylene polypropylene fiber waterproof roll with high stretching property |
-
2012
- 2012-07-06 CN CN 201220325169 patent/CN202755986U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625060A (en) * | 2013-11-28 | 2014-03-12 | 潍坊博源新型防水材料有限公司 | High-ductility polyethylene polypropylene fiber waterproof coiled material |
| CN103628326A (en) * | 2013-11-28 | 2014-03-12 | 潍坊博源新型防水材料有限公司 | High-strength self-adhesive polyethylene polypropylene fiber composite waterproof coiled material and preparation method thereof |
| CN103628326B (en) * | 2013-11-28 | 2016-03-16 | 潍坊博源新型防水材料有限公司 | A kind of high strength self-adhesion polyethylene polypropylene fiber composite sheet and preparation method thereof |
| CN103625060B (en) * | 2013-11-28 | 2016-05-18 | 潍坊博源新型防水材料有限公司 | A kind of deep drawing quality energy polyethylene polypropylene fiber waterproof coiled material |
| CN105774148A (en) * | 2013-11-28 | 2016-07-20 | 潍坊博源新型防水材料有限公司 | Polyethylene polypropylene fiber waterproof roll with high stretching property |
| CN105774148B (en) * | 2013-11-28 | 2018-06-29 | 潍坊博源新型防水材料有限公司 | A kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Weifang Yuhong Waterproof Materials (Group) Co., Ltd. Assignor: WEIFANG BOYUAN NEW WATERPROOF MATERIAL CO., LTD. Contract record no.: 2014370000071 Denomination of utility model: High-strength self-adhesive polyethylene polypropylene fiber composite waterproof coiled material and preparation method thereof Granted publication date: 20130227 License type: Exclusive License Record date: 20140504 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |