CN104553185A - Super weather-proof composite waterproof roll material - Google Patents
Super weather-proof composite waterproof roll material Download PDFInfo
- Publication number
- CN104553185A CN104553185A CN201410745208.6A CN201410745208A CN104553185A CN 104553185 A CN104553185 A CN 104553185A CN 201410745208 A CN201410745208 A CN 201410745208A CN 104553185 A CN104553185 A CN 104553185A
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- film
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to the field of waterproof roll materials, and particularly relates to a super weather-proof composite waterproof roll material. The super weather-proof composite waterproof roll material comprises a bonding and sealing adhesive layer and an isolating film protection layer, and also comprises a super weather-proof polymeric film layer, wherein the super weather-proof polymeric film layer, the bonding and sealing adhesive layer and the isolating film protection layer are sequentially arranged from top to bottom and are adhered into a whole in a hot pressing way. The hot pressing temperature is 30 to 220 DEG C, includes but is not limited to 30 to 220 DEG C, and can be adjusted according to factors such as specific production equipment and a hot pressing technology. The bonding and sealing adhesive layer is compounded with the a super weather-proof polymeric film structure, so that the structure has high environmental resistance, corrosion resistance, high strength and high toughness, good dimensional stability, and high impact resistance and puncture resistance, does not need to be protected by cement and mortar, and can be constructed in various environments.
Description
Technical field
The present invention relates to waterproof roll field, particularly the super weather-proof composite of water-proof coiled material of one.
Background technology
Along with the development of society, the progress in epoch, the requirement of market to construction material is more and more higher, and original construction material can not meet the demand in market.The resistance to environmental aging of superficial layer of waterproof material common at present, corrosion resistance ability are limited, cause low, waterproof and the problem such as wearability is not ideal enough in waterproof roll service life.Construction must do mortar cover just can prevent puncture destruction, ultraviolet damage, cannot tolerate the corrosion of the acid in water, alkali, chlorine class erosion, cause premature leakage.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art; the invention provides that simple, the resistance to environmental aging of a kind of structure is strong, the super weather-proof composite of water-proof coiled material of long service life, good waterproof performance, this material namely it goes without doing cement mortar protective course and lay waterproof reliability is conveniently provided while reduce difficulty of construction and cost.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of super weather-proof composite of water-proof coiled material; comprise be bonded and sealed glue-line and barrier film protective layer, this composite of water-proof coiled material also comprises super weather-resistant polymer rete, be bonded and sealed glue-line and barrier film protective layer be arranged in order from top to bottom and adopt the mode of hot pressing to be bonded to one.Hot pressing temperature is 30-220 DEG C, including, but not limited to 30-220 DEG C, and can according to concrete production equipment, heat pressing process etc. because usually regulating.
The present invention take macromolecular material as carcass, by weather-resistant polymer rete super in hot pressing, makes coiled material have super-weathering resistance.The present invention has used super weather-resistant polymer rete as the outer field structure of waterproof roll, this structure has that ultra-violet radiation resisting, heat resistance, anti-blown sand, impact resistance, puncture are strong, corrosion resistance, high-strength and high ductility, good stability of the dimension, can resist various adverse circumstances.The described glue-line that is bonded and sealed can form physical absorption and mortise and tenon effect with cement or concrete, forms the boundary layer of powerful cohesive force, resist chemical, tear resistance, puncture resistance, waterproof, reaches strong bond effect.Existing waterproof roll cladding material is generally PVC film, and light aging, thermo-oxidative ageing, chemical degradation easily occur PVC film under light, oxygen and mechanical stress effect, cannot meet Long-Term Properties.And the materials such as PVDF, PET, ETFE, PP, PA, PE, PEN, PBT have outside good chemical resistance, heat-resisting quantity, oxidative resistance, ultra-violet resistance, also have good to block water, insulate, anti-flammability, be the cladding material of waterproof roll excellence.Adopt weather-resistant polymer film intermediate water-repellent layer both can have been protected from environmental agings such as ultraviolet, moisture, dusts storm as outermost material, and also have certain water preventing ability.Intennediate bond sealant layer can form physical absorption and mortise and tenon effect with cement or concrete, form the boundary layer of powerful cohesive force, resist chemical, tear resistance, puncture resistance, waterproof, reach strong bond effect, so waterproof roll structure of the present invention is from outside to inside: weathering layer, intennediate bond sealant layer, release film layer three-decker.
As preferably, the thickness of described super weather-resistant polymer rete is 10 ~ 280 μm, and optimum is 20 ~ 60 μm.
As preferably, described barrier film protective layer is PE film, PET film, PVC film, PP film, barrier paper or other there is the film of insulation blocking effect.
As preferably, described super weather-resistant polymer rete is one or several the laminated film in PVDF thin film, etfe film, PET film, PP film, PA film, PE film, PEN film, PBT film, eva film.Optimum is (ecto-entad): PVDF thin film, PVDF/PET laminated film, PVDF/PE laminated film, PET/PE film, PET film, PE film, PVDF/PET/PE laminated film.Because PVDF is fluorine material, so the weatherability of pvdf membrane is optimum, but due to its price, comparatively PET, PE are high, so adopt PVDF and PET or PE composite membrane or PET, PE film separately as the way that weathering layer is comparatively economic, but can improve the water proofing property of weathering layer simultaneously.
As preferably, described in the glue-line that is bonded and sealed be modified asphalt layer, butyl layers or polymeric pressure sensitive adhesive layer.Described modified asphalt layer is plastics and synthetic resin modified pitch, thermoplastic modification pitch, rubber modified asphalt, blending type high-polymer modified pitch.Described polymeric pressure sensitive adhesive is the pressure sensitive adhesive of rubber by being formed after mixed refining process.
As preferably, described modified pitch is selected from: the blend of one or more in SBS modified pitch, SBR modified pitch, butyl rubber modified pitch, APP modified pitch.Wherein SBS modified pitch is SBS modified pitch; SBR modified pitch is styrene butadiene rubber modified asphalt; APP modified pitch is random polypropylene modified pitch.
Construction method of the present invention is as follows: barrier film is torn direct being attached on basal plane by coiled material and compress.Also can by traditional laying method: element slurry of first cementing on basal plane, then barrier film is torn, then the glue-line that is bonded and sealed of super weather-proof composite of water-proof coiled material is coated with one deck lean concrete grout, finally coiled material is attached on basal plane and compresses.
Present invention uses the glue-line compound that is bonded and sealed and surpass weather-resistant polymer membrane structure, this structure environment resistant strong, corrosion-resistant, high-strength and high ductility, dimensionally stable are good, puncture impact resistance is strong, without the need to cement, mortar protection, can construct in various environment.Its principle is: sticky sealant layer and cement, concrete layer form firmly mortise and tenon effect, form bottom waterproof; The super weather-resistant polymer rete on upper strata plays intermediate layer waterproof and has superpower weatherability, corrosion resistance, rub resistance; thus protection internal layer is bonded and sealed, glue-line does not destroy by external environment; super weather-resistant polymer rete also has outstanding waterproof effect simultaneously, thus makes whole watertight composition have good waterproof durable.
Accompanying drawing explanation
Fig. 1 is waterproof roll generalized section of the present invention;
Description of symbols: 1 is super weather-resistant polymer rete, and 2 for being bonded and sealed glue-line, and 3 is barrier film protective layer.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is described in further detail.Should be appreciated that enforcement of the present invention is not limited to the following examples, any pro forma accommodation make the present invention and/or change all will fall into scope.
In the present invention, if not refer in particular to, all parts, percentage are unit of weight, and the equipment adopted and raw material etc. all can be buied from market or this area is conventional.Method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1
Super weather-proof composite of water-proof coiled material as shown in Figure 1 comprises: super weather-resistant polymer rete 1, be bonded and sealed glue-line 2, its interlayer structure is: superficial layer is super weather-resistant polymer rete 1, intermediate layer is the glue-line 2 that is bonded and sealed, bottom is separating film layer 3, and these three layers is become to be integrated by the thermo-compression bonding in production process.This waterproof roll glue-line that is bonded and sealed forms physical absorption and mortise and tenon effect through pressure force and cement, concrete, forms the boundary layer with powerful cohesive force, waterproof, tear-proof puncture, resist chemical, thus is formed and firmly bond.
In the present embodiment, superficial layer is the PVDF thin film layer 1 of 10 μm, and intermediate layer is butyl layers 2, and bottom is film layer 3, and this three passes through heat pressure adhesive.Butyl rubber extrudes side compound pvdf membrane through extruder, opposite side laminating polyethylene film layer, (120-140 DEG C) vertical compression production technology is melted once extruded by high-temperature hot, thus trilaminate material is reached merge completely shaping, bonding firmly, not easily peel off, ensure that the superperformance of waterproof material itself.
Embodiment 2
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of thick PVDF/PET composite film layer 1, and intermediate layer is SBR modified asphalt layer 2, and bottom is film layer 3, and this three is by heat pressure adhesive, and concrete complex method is with embodiment 1.
PVDF/PET composite film layer adopts double-layer coextrusion blown film or casting technique to be composited by PVDF, PET double-layer films, pet layer and SBR Modified Asphalt Contactor.
Embodiment 3
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 140 μm of PVDF/PE composite film layer 1, and intermediate layer is butyl layers 2, and bottom is film layer 3; PVDF/PE laminated film is composited by PVDF, PE double-layer films, and PE layer is positioned at bottom and contacts with SBS and SBR blend modified asphalt layer 2.
PET film layer 1, APP modified asphalt layer 2, by heat pressure adhesive between film layer 3, concrete complex method is with embodiment 1.
Embodiment 4
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of PET/PE laminated films 1, and intermediate layer is SBS and SBR blend modified asphalt layer 2, and bottom is polyester film 3; PET/PE laminated film is composited by PET, PE double-layer films, and PE layer is positioned at bottom and contacts with SBS and SBR blend modified asphalt layer 2.
PET/PE laminated film 1, SBS and SBR blend modified asphalt layer 2, by heat pressure adhesive between polyester film 3, concrete complex method is with embodiment 1.
Embodiment 5
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of PET film 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, bottom is polyester film 3, PET film 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, and bottom is by heat pressure adhesive between polyester film 3, and concrete complex method is with embodiment 1.
Embodiment 6
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of PE films 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, bottom is polyester film 3, PE film 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, and bottom is by heat pressure adhesive between polyester film 3, and concrete complex method is with embodiment 1.
Embodiment 7
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 200 μm of PVDF/PET/PE laminated films 1, and intermediate layer is butyl layers 2, and bottom is polyester film 3;
Wherein PVDF/PET/PE laminated film is arranged in order from top to bottom by PVDF, PET, PE three-layer thin-film to be composited, and adopt three-layer co-extruded blown film or curtain coating compound, PE layer is positioned at orlop and contacts with butyl layers.PVDF/PET/PE laminated film 1, intermediate layer butyl layers 2, by heat pressure adhesive between polyester film 3, concrete complex method is with embodiment 1.
Table 1
* comparative example refers to that the test result of the imperial VET120 type waterproof roll of dimension is liked by commercially available Germany.
The test result of the coiled material that comparative example and embodiment obtain illustrates, the coiled material that embodiment obtains has stronger weatherability.
Present invention uses the glue-line compound that is bonded and sealed and surpass weather-resistant polymer membrane structure, this structure environment resistant strong, corrosion-resistant, high-strength and high ductility, dimensionally stable are good, puncture impact resistance is strong, without the need to cement, mortar protection, can construct in various environment.Its principle is: sticky sealant layer and cement, concrete layer form firmly mortise and tenon effect, form bottom waterproof; The super weather-resistant polymer rete on upper strata plays intermediate layer waterproof and has superpower weatherability, corrosion resistance, rub resistance; thus protection internal layer is bonded and sealed, glue-line does not destroy by external environment; super weather-resistant polymer rete also has outstanding waterproof effect simultaneously, thus makes whole watertight composition have good waterproof durable.
Construction method of the present invention is as follows: barrier film is torn direct being attached on basal plane by coiled material and compress.Also can by traditional laying method: element slurry of first cementing on basal plane, then barrier film is torn, then the glue-line that is bonded and sealed of super weather-proof composite of water-proof coiled material is coated with one deck lean concrete grout, finally coiled material is attached on basal plane and compresses.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (8)
1. a super weather-proof composite of water-proof coiled material; comprise the glue-line that is bonded and sealed (2) and barrier film protective layer (3); it is characterized in that this composite of water-proof coiled material also comprises super weather-resistant polymer rete (1), super weather-resistant polymer rete (1), the glue-line that is bonded and sealed (2) and barrier film protective layer (3) are arranged in order from top to bottom and adopt the mode of hot pressing to be bonded to one.
2. composite of water-proof coiled material according to claim 1, is characterized in that: the thickness of described super weather-resistant polymer rete is 10 ~ 280 μm.
3. composite of water-proof coiled material according to claim 1, is characterized in that: described barrier film protective layer is PE film, PET film, PVC film, PP film, barrier paper or other there is the film of insulation blocking effect.
4. composite of water-proof coiled material according to claim 1, is characterized in that: described super weather-resistant polymer rete is one or several the laminated film in PVDF thin film, etfe film, PET film, PE film, PP film, PA film, PEN film, PBT film, eva film.
5. composite of water-proof coiled material according to claim 4, is characterized in that: described super weather-resistant polymer rete is PVDF thin film, PVDF/PET laminated film, PVDF/PE laminated film, PET/PE film, PET film, PE film, PVDF/PET/PE laminated film.
6. the composite of water-proof coiled material of claim 1 ~ 5 described in any one, is characterized in that: the described glue-line that is bonded and sealed is modified asphalt layer, butyl layers or polymeric pressure sensitive adhesive layer.
7. composite of water-proof coiled material according to claim 6, is characterized in that: described modified pitch is selected from: the blend of one or more in SBS modified pitch, SBR modified pitch, butyl rubber modified pitch, APP modified pitch.
8. a construction method for composite of water-proof coiled material according to claim 1, is characterized in that the method is specific as follows: barrier film protective layer is torn direct being attached on basal plane by composite of water-proof coiled material and compress; Or then barrier film protective layer is torn by first cementing on basal plane, then the glue-line that is bonded and sealed of composite of water-proof coiled material is coated with one deck cement, finally composite of water-proof coiled material is attached on basal plane and compresses.
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| CN201410745208.6A CN104553185A (en) | 2014-12-09 | 2014-12-09 | Super weather-proof composite waterproof roll material |
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| CN201410745208.6A CN104553185A (en) | 2014-12-09 | 2014-12-09 | Super weather-proof composite waterproof roll material |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924714A (en) * | 2015-05-25 | 2015-09-23 | 江苏优珀斯材料科技有限公司 | Strong high-temperature-resistant nylon composite film for surface of waterproof roll material and processing method of composite film |
| CN106671535A (en) * | 2017-03-10 | 2017-05-17 | 江苏欧邦涂装技术有限公司 | Waterproof roll |
| CN107627691A (en) * | 2017-10-25 | 2018-01-26 | 广西金雨伞防水装饰有限公司 | A kind of polymer compound film modified asphalt waterproof coiled material |
| CN107825774A (en) * | 2017-10-25 | 2018-03-23 | 广西金雨伞防水装饰有限公司 | A kind of resist delamination, high temperature resistant, uvioresistant polymer compound film |
| CN110281625A (en) * | 2019-07-11 | 2019-09-27 | 江苏优珀斯材料科技有限公司 | A kind of outer anti-aging composite membrane of solarization of waterproof roll |
| CN111409336A (en) * | 2020-04-06 | 2020-07-14 | 河南功能高分子膜材料创新中心有限公司 | Composite waterproof membrane and preparation method thereof |
| CN111746059A (en) * | 2020-07-01 | 2020-10-09 | 辽宁九鼎宏泰防水科技有限公司 | Modified fluorocarbon film and butyl rubber composite waterproof coiled material and preparation method thereof |
| CN112831287A (en) * | 2020-12-31 | 2021-05-25 | 云南欣城防水科技有限公司 | Fluorocarbon film composite waterproof coiled material and preparation method thereof |
| WO2021208108A1 (en) * | 2020-04-18 | 2021-10-21 | Sika Technology Ag | Self-adhesive waterproof repairing tape |
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| US4396665A (en) * | 1980-06-16 | 1983-08-02 | W. R. Grace & Co. | Self-adhesive roofing laminates having metal layer therein |
| CN202324392U (en) * | 2011-10-08 | 2012-07-11 | 唐山德生防水材料有限公司 | Self-cleaning TPO (thermoplastic polyolefin) self-adhesive composite water-proof coiled material |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924714A (en) * | 2015-05-25 | 2015-09-23 | 江苏优珀斯材料科技有限公司 | Strong high-temperature-resistant nylon composite film for surface of waterproof roll material and processing method of composite film |
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| CN107825774A (en) * | 2017-10-25 | 2018-03-23 | 广西金雨伞防水装饰有限公司 | A kind of resist delamination, high temperature resistant, uvioresistant polymer compound film |
| CN110281625A (en) * | 2019-07-11 | 2019-09-27 | 江苏优珀斯材料科技有限公司 | A kind of outer anti-aging composite membrane of solarization of waterproof roll |
| CN111409336A (en) * | 2020-04-06 | 2020-07-14 | 河南功能高分子膜材料创新中心有限公司 | Composite waterproof membrane and preparation method thereof |
| WO2021208108A1 (en) * | 2020-04-18 | 2021-10-21 | Sika Technology Ag | Self-adhesive waterproof repairing tape |
| CN111746059A (en) * | 2020-07-01 | 2020-10-09 | 辽宁九鼎宏泰防水科技有限公司 | Modified fluorocarbon film and butyl rubber composite waterproof coiled material and preparation method thereof |
| CN112831287A (en) * | 2020-12-31 | 2021-05-25 | 云南欣城防水科技有限公司 | Fluorocarbon film composite waterproof coiled material and preparation method thereof |
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Application publication date: 20150429 |