CN202753519U - High elasticity polyethylene polypropylene waterproof rolling material - Google Patents
High elasticity polyethylene polypropylene waterproof rolling material Download PDFInfo
- Publication number
- CN202753519U CN202753519U CN 201220325183 CN201220325183U CN202753519U CN 202753519 U CN202753519 U CN 202753519U CN 201220325183 CN201220325183 CN 201220325183 CN 201220325183 U CN201220325183 U CN 201220325183U CN 202753519 U CN202753519 U CN 202753519U
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- polyethylene polypropylene
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- rolling material
- high elasticity
- strong
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Abstract
The utility model discloses a high elasticity polyethylene polypropylene waterproof rolling material which comprises two protecting layers formed by normal filament polypropylene cloth, two rib reinforcing layers formed by reinforced glass fiber cloth are arranged between the two protecting layers, and the two rib reinforcing layers and the two protecting layers are connected tightly. Due to the scheme of the high elasticity polyethylene polypropylene waterproof rolling material, the high elasticity polyethylene polypropylene waterproof rolling material is high in elongation rate, good in environmental stress cracking resistance, good in tear resistance, strong in plasticity, high in elasticity, strong in recovering capability after deformation, strong in application capability to a base surface easy to deform, heatproof, cold-resistant, aging-resistant, and long in service life, and can be in construction all year around.
Description
Technical field
The utility model relates to a kind of waterproof roll, relates to specifically a kind of high resiliency polyethylene polypropylene fiber waterproof coiled material of using as construction waterproofing engineering.
Background technology
Polyethylene polypropylene fiber waterproof coiled material is take the polyethylene kind synthesized polymer material as main watertight composition and the nonwoven polypropylene fabric heating is composited.It is because impermeability is strong, corrosion-resistant, rough surface, and coefficient of friction is large, can be directly bonding in process of setting with cement, construct fairly simple and more and more be subject to consumer's favor.Traditional polyethylene polypropylene fiber waterproof coiled material is that the nonwoven polypropylene fabric by the polyethylene waterproof membrane of centre and two sides is composited, but, because polyethylene polypropylene fiber waterproof coiled material thickness is less, there are the shortcomings such as tensile strength is less, elasticity is low, tensile strength is generally about 60-70N/cm, basal plane adaptive capacity to flexible type is poor, along with country more and more is restricted its scope of application of raising of buildings waterproof quality requirement.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of tensile strength is high, percentage elongation is high, applied range, high resiliency polyethylene polypropylene fiber waterproof coiled material that elasticity is high, adaptable to yielding basal plane.
In order to address the above problem, the utility model by the following technical solutions:
A kind of high resiliency polyethylene polypropylene fiber waterproof coiled material comprises the two-layer overcoat of being made by common long filament Polypropylene, is provided with the two-layer reinforcement layer of being made by the enhancement mode glass-fiber-fabric between the described two-layer overcoat, and described two-layer reinforcement layer closely is connected with overcoat.
Below be further improvement of the utility model:
Closely be connected with core layer between the described two-layer reinforcement layer.
The utility model adopts such scheme, has high-elongation, resisting environmental stress and cracking, tear-resistant, plasticity is strong, elasticity is high, recovery capability is strong after the distortion, and yielding basal plane is had very strong adaptive capacity; Heat-resisting, cold-resistant, ageing-resistant, long service life all can be constructed 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: the 1-overcoat; 2-reinforcement layer; The 3-core layer.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of high resiliency polyethylene polypropylene fiber waterproof coiled material comprises the two-layer overcoat 1 of being made by common long filament Polypropylene, be provided with the two-layer reinforcement layer 2 of being made by the enhancement mode glass-fiber-fabric between the described two-layer overcoat 1, closely be connected between two-layer reinforcement layer 2 and the overcoat 1;
Closely be connected with the core layer 3 that is formed by materials such as LLDPE, SBR, elastomeric natural polymers between the described two-layer reinforcement layer 2.
The utility model adopts technique scheme, and tensile strength is high, percentage elongation is high, elasticity is high, it is very strong adaptable that yielding basal plane is had.
The utility model is applicable to the waterproof such as industry and waterproof, ground waterproof, moistureproof trapping, indoor wall damp proofing of ground, toilet warterproof, subway, water conservancy Chi Ku, channel, bridges and culverts waterproof, antiseepage, the chemical metallurgy of civil building roof covering be anti-pollution.
Claims (2)
1. high resiliency polyethylene polypropylene fiber waterproof coiled material, comprise the two-layer overcoat (1) of being made by common long filament Polypropylene, it is characterized in that: be provided with the two-layer reinforcement layer (2) of being made by the enhancement mode glass-fiber-fabric between the described two-layer overcoat (1), closely be connected between two-layer reinforcement layer (2) and the overcoat (1).
2. a kind of high resiliency polyethylene polypropylene fiber waterproof coiled material according to claim 1 is characterized in that: closely be connected with core layer (3) between the described two-layer reinforcement layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325183 CN202753519U (en) | 2012-07-06 | 2012-07-06 | High elasticity polyethylene polypropylene waterproof rolling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325183 CN202753519U (en) | 2012-07-06 | 2012-07-06 | High elasticity polyethylene polypropylene waterproof rolling material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753519U true CN202753519U (en) | 2013-02-27 |
Family
ID=47732713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325183 Expired - Fee Related CN202753519U (en) | 2012-07-06 | 2012-07-06 | High elasticity polyethylene polypropylene waterproof rolling material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753519U (en) |
Cited By (2)
| 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 |
| 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 201220325183 patent/CN202753519U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| 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 |
| CN105835485A (en) * | 2013-11-28 | 2016-08-10 | 潍坊博源新型防水材料有限公司 | Polyethylene polypropylene fiber waterproof coiled material having high extension performance |
| 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 elasticity polyethylene polypropylene waterproof rolling material 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 |