CN210911546U - Polymer waterproofing membrane - Google Patents
Polymer waterproofing membrane Download PDFInfo
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- CN210911546U CN210911546U CN201921109721.0U CN201921109721U CN210911546U CN 210911546 U CN210911546 U CN 210911546U CN 201921109721 U CN201921109721 U CN 201921109721U CN 210911546 U CN210911546 U CN 210911546U
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- basement membrane
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- woven fabric
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Abstract
The utility model discloses a polymer waterproofing membrane, including the complex film main part, the complex film main part comprises basic basement membrane, the cloth layer of gluing, woven fabric layer, bonding glue film, protection film, the one side of basic basement membrane is provided with the cloth layer of gluing, the another side of basic basement membrane is provided with the woven fabric layer, the lateral surface on woven fabric layer is provided with the bonding glue film, the lateral surface on bonding glue film is provided with the protection film, basic basement membrane, the cloth layer of gluing, woven fabric layer, bonding glue film, protection film border are passed through the laser banding and are connected as an organic wholely. Through the complex of basic basement membrane, the cloth layer that glues, weaves cloth layer, bonding glue film, protection film, the cloth layer that glues of basic basement membrane both sides can adsorb respectively, completely cut off the steam of both sides, prevents the infiltration each other of both sides environment water to reach the waterproof effect of wall body, the multilayer composite construction has increased the wearability and the intensity of complex film main part simultaneously, makes it difficult quilt destroy.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to polymer waterproofing membrane.
Background
Functional buildings such as dry houses, storage bins and the like, the wall bodies of the functional buildings need to have excellent waterproof performance, but most of civil functional building wall bodies are cement walls with simple structures, no waterproof layer structure is arranged during building, the wall bodies are easy to wet due to long-term infiltration of water vapor and wind and rain, so that the indoor environment is wetted, the functionality of the dry storage is lost, along with the application development of high polymer materials, the water resistance of the wall bodies is realized by attaching a layer of waterproof film to the wall bodies, but the existing waterproof film only has a single-layer waterproof breathable structure and is low in strength, is easy to lose efficacy or damaged by external stress after being used for a long time, and the problem that the wall bodies are easy to tear is also existed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polymer waterproofing membrane to solve the problem that proposes in the above-mentioned background art.
This utility model adopts for achieving the above purpose:
the utility model provides a polymer waterproofing membrane, includes the complex film main part, the complex film main part comprises basic basement membrane, spunbonded fabric layer, woven fabric layer, bonding glue film, protection film, the one side of basic basement membrane is provided with spunbonded fabric layer, the another side of basic basement membrane is provided with woven fabric layer, woven fabric layer's lateral surface is provided with the bonding glue film, the lateral surface of bonding glue film is provided with the protection film, woven fabric layer passes through hot pressing complex and basic basement membrane fixed connection, spunbonded fabric layer passes through hot pressing complex and basic basement membrane fixed connection, be connected through the bonding glue film between woven fabric layer and the protection film, basic basement membrane, spunbonded fabric layer, woven fabric layer, bonding glue film, protection film border are connected as an organic wholely through the.
Further, the base bottom film and the protective film are made of linear polyethylene materials to form the polyolefin microporous film.
Further, the thickness of the basic basement membrane is 0.8-1.2 mm, and the distribution gram weight is 126-129 g/m2。
Further, the thickness of the protective film is 0.6-0.8 mm, and the distribution gram weight is 98-105 g/m2。
Further, the spun-bonded fabric layer is high-density spun-bonded fabric, and the distributed gram weight of the spun-bonded fabric layer is 245-251 g/m2。
Compared with the prior art, the beneficial effects of the utility model reside in that:
through the complex of basic basement membrane, the cloth layer that glues, weaves cloth layer, bonding glue film, protection film, the cloth layer that glues of basic basement membrane both sides can adsorb respectively, completely cut off the steam of both sides, prevents the infiltration each other of both sides environment water to reach the waterproof effect of wall body, the multilayer composite construction has increased the wearability and the intensity of complex film main part simultaneously, makes it difficult quilt destroy.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
wherein: 1. a base carrier film; 2. a spunbond fabric layer; 3. weaving a cloth layer; 4. bonding the adhesive layer; 5. and (5) protecting the film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides the following technical solutions:
the utility model provides a polymer waterproofing membrane, including the complex film main part, the complex film main part is by basic basement membrane 1, glue the cloth layer 2 on the spinning, the woven fabrics layer 3, bonding glue film 4, protection film 5 constitutes, basic basement membrane 1's one side is provided with glues cloth layer 2 on the spinning, basic basement membrane 1's another side is provided with woven fabrics layer 3, woven fabrics layer 3's lateral surface is provided with bonding glue film 4, bonding glue film 4's lateral surface is provided with protection film 5, woven fabrics layer 3 is through hot pressing complex and 1 fixed connection of basic basement membrane, glue cloth layer 2 on the spinning passes through hot pressing complex and 1 fixed connection of basic basement membrane, bonding glue layer 4 is pitch base self-adhesive and forms the colloid layer, be connected through bonding glue film 4 between woven fabrics layer 3 and the protection film 5, basic basement membrane 1, glue layer 2.
The base basement membrane 1 and the protective membrane 5 are both made of linear polyethylene materials to form a polyolefin microporous film, the polyolefin microporous film is provided with a plurality of micropores and can block the water from passing through, the thickness of the base basement membrane 1 is 0.8-1.2 mm, and the distribution gram weight of the base basement membrane is 126-129 g/m2The thickness of the protective film 5 is 0.6-0.8 mm, and the distribution gram weight is 98-105 g/m2(ii) a The spun-bonded cloth layer 2 is high-density spun-bonded cloth formed by weaving 25% of asbestos fiber and 75% of polyester fiber, and the distribution gram weight of the spun-bonded cloth layer is 245-251 g/m2The wear-resisting property and the water absorption are good; through the compounding of the base bottom film 1, the spun-bonded fabric layer 2, the woven fabric layer 3, the adhesive layer 4 and the protective film 5, the spun-bonded fabric layer 2 and the woven fabric layer 3 on the two sides of the base bottom film 1 can respectively adsorb and isolate water vapor on the two sides, and the mutual infiltration of environmental water bodies on the two sides is prevented, so that the waterproof effect of the wall body is achievedAnd meanwhile, the wear resistance and the strength of the composite film main body are improved due to the multi-layer composite structure, so that the composite film main body is difficult to damage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a polymer waterproofing membrane which characterized in that: including the complex film main part, the complex film main part comprises basic basement membrane (1), spunbonded fabric layer (2), woven fabric layer (3), bonding glue film (4), protection film (5), the one side of basic basement membrane (1) is provided with spunbonded fabric layer (2), the another side of basic basement membrane (1) is provided with woven fabric layer (3), the lateral surface of woven fabric layer (3) is provided with bonding glue film (4), the lateral surface of bonding glue film (4) is provided with protection film (5), woven fabric layer (3) are through hot pressing complex and basic basement membrane (1) fixed connection, spunbonded fabric layer (2) are through hot pressing complex and basic basement membrane (1) fixed connection, be connected through bonding glue film (4) between woven fabric layer (3) and protection film (5), basic basement membrane (1), spunbonded fabric layer (2), woven fabric layer (3), The edges of the adhesive layer (4) and the protective film (5) are connected into a whole through laser edge sealing.
2. The polymer waterproof roll according to claim 1, characterized in that: the base basement membrane (1) and the protective membrane (5) are polyolefin microporous membranes made of linear polyethylene materials.
3. The polymer waterproof roll according to claim 1, characterized in that: the thickness of the basic basement membrane (1) is 0.8-1.2 mm, and the distribution gram weight is 126-129 g/m2。
4. The polymer waterproof roll according to claim 1, characterized in that: the thickness of the protective film (5) is 0.6-0.8 mm, and the distributed gram weight is 98-105 g/m2。
5. The polymer waterproof roll according to claim 1, characterized in that: the spun-bonded cloth layer (2) is high-density spun-bonded cloth, and the distribution gram weight of the spun-bonded cloth layer (2) is 245-251 g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109721.0U CN210911546U (en) | 2019-07-15 | 2019-07-15 | Polymer waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109721.0U CN210911546U (en) | 2019-07-15 | 2019-07-15 | Polymer waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210911546U true CN210911546U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921109721.0U Active CN210911546U (en) | 2019-07-15 | 2019-07-15 | Polymer waterproofing membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210911546U (en) |
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2019
- 2019-07-15 CN CN201921109721.0U patent/CN210911546U/en active Active
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