CN207776280U - A kind of BAC polymer composite self-adhesive waterproofing rolls - Google Patents
A kind of BAC polymer composite self-adhesive waterproofing rolls Download PDFInfo
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- CN207776280U CN207776280U CN201721754746.7U CN201721754746U CN207776280U CN 207776280 U CN207776280 U CN 207776280U CN 201721754746 U CN201721754746 U CN 201721754746U CN 207776280 U CN207776280 U CN 207776280U
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Abstract
The utility model discloses a kind of BAC polymer composite self-adhesive waterproofing rolls, including polyester fiber non-woven fabric layer, hot pressing is compounded with No.1 high molecular weight sheet material and No. two high molecular weight sheet materials to the upper and lower sides of polyester fiber non-woven fabric floor respectively, self-adhering type SBS rubber modified asphalt waterproof layers are respectively and fixedly provided on the downside of the upside of No.1 high molecular weight sheet material and No. two high molecular weight sheet materials, the top and bottom of two layers of self-adhering type SBS rubber modified asphalt waterproof layer are also covered with isolation film, pass through the compound No.1 high molecular weight sheet material of upper and lower sides hot pressing and No. two high molecular weight sheet materials in polyester fiber non-woven fabric floor, the tensile strength of the coiled material can be improved, and the extension performance of the coiled material is not interfered with, the function of stronger insulation can also be played；Two layers of self-adhering type SBS rubber modified asphalt waterproof layer is set again, when in use, so that the coiled material is pasted with cement mortar or lean concrete grout, then quickly be combined with the concrete subsequently poured, generate stronger cohesive force.
Description
Technical field
The utility model is related to a kind of waterproof rolls, and in particular to a kind of BAC polymer composite self-adhesive waterproofing rolls.
Background technology
BAC self-adhesion modified poly ester waterproof rolls be by enhancing carcass, high-quality modified pitch sizing material and contain CaSiO3
The new type waterproof coiled material that is combined of self-adhesion sizing material.Wherein unique high molecular polymer can be with cement mortar or cement element
Slurry is pasted, and can also be combined with the concrete subsequently poured, generate stronger cohesive force.The coiled material uses wet application, self-adhesion
Sizing material can interpenetrate with uncured cement-hydrate, form occlusion effect, ultimately form continuous mechanical adhesion, for good and all
It is sealed on cement cementitious material component, ultimately forms the waterproof layer of " skin-type ".BAC self-adhesion modified poly ester waterproof rolls have
The characteristics of it is convenient to construct, and saves the duration, bonds reliably, avoids channeling water, overlays bonding, safety and environmental protection.
It is bonded in self-adhesive rubber asphalt layer currently, the waterproof roll used in the market is mostly glass fiber reticular cloth or mylar
Together, and it is double-sided adhesive, the water resistance of this kind of waterproof roll is poor.
Utility model content
The utility model provides a kind of BAC polymer composite self-adhesive waterproofing rolls, solves currently, what is used in the market is anti-
Water coiled material is mostly that glass fiber reticular cloth or mylar are bonded together with self-adhesive rubber asphalt layer, and is double-sided adhesive, this kind of waterproof
The poor problem of the water resistance of coiled material.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of BAC polymer composite self-adhesive waterproofing rolls of the utility model, including polyester fiber non-woven fabric layer, the polyester
Hot pressing is compounded with No.1 high molecular weight sheet material and No. two high molecular weight sheet materials, the No.1 to the upper and lower sides of fiber non-woven layer of cloth respectively
Self-adhering type SBS rubber modified asphalt waterproofs are respectively and fixedly provided on the downside of the upside of high molecular weight sheet material and No. two high molecular weight sheet materials
Layer, the top and bottom of two layers of self-adhering type SBS rubber modified asphalt waterproof layer are also covered with isolation film.
As a kind of optimal technical scheme of the utility model, the No.1 high molecular weight sheet material and No. two high molecular weight pieces
Material is EVA macromolecule resin pieces.
As a kind of optimal technical scheme of the utility model, the No.1 high molecular weight sheet material and No. two high molecular weight pieces
Material is polyethylene foam cotton piece.
As a kind of optimal technical scheme of the utility model, the isolation film is polyethylene composite film.
As a kind of optimal technical scheme of the utility model, the isolation film is aluminium foil.
The advantageous effect that the utility model is reached is：Pass through the upper and lower sides hot pressing compound one in polyester fiber non-woven fabric layer
Number high molecular weight sheet material and No. two high molecular weight sheet materials, can improve the tensile strength of the coiled material, and do not interfere with the coiled material
Extension performance, additionally it is possible to play the function of stronger insulation；It is anti-that two layers of self-adhering type SBS rubber modified asphalt is set again
Water layer can quickly be such that the coiled material and cement mortar or lean concrete grout pastes when in use, then quickly with subsequently pour
Concrete combine, generate stronger cohesive force, use is more convenient.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of BAC polymer composite self-adhesive waterproofing rolls of the utility model；
In figure：1, polyester fiber non-woven fabric layer；2, No.1 high molecular weight sheet material；3, self-adhering type SBS rubber modified asphalts are anti-
Water layer；4, isolation film；5, No. two high molecular weight sheet materials.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figure 1, a kind of BAC polymer composite self-adhesive waterproofing rolls of the utility model, including polyester fiber
Nonwoven layer 1 is mainly used for construction, and roof waterproof encloses sand, cement etc. above as base fabric, and effect prevents sand
Lower leakage, non-woven fabrics are often used in building, are a kind of measures for preventing crack from using；Above and below polyester fiber non-woven fabric layer 1
Hot pressing is compounded with No.1 high molecular weight sheet material 2 and No. two high molecular weight sheet materials 5 respectively for side, and the tension that can improve the coiled material is strong
Degree, and do not interfere with the extension performance of the coiled material, additionally it is possible to play the function of stronger insulation；No.1 high molecular weight
The upside of sheet material 2 and the downside of No. two high molecular weight sheet materials 5 are respectively and fixedly provided with self-adhering type SBS rubber modified asphalts waterproof layer 3, as
Base-material；The top and bottom of two layers of self-adhering type SBS rubber modified asphalts waterproof layer 3 are also covered with isolation film 4.
No.1 high molecular weight sheet material 2 and No. two high molecular weight sheet materials 5 are EVA macromolecule resin pieces, and EVA resin is that have
Good flexibility, the elasticity as rubber still are able to have at -50 DEG C preferable flexible, the transparency and lustrous surface
Good, chemical stability is good, and anti-aging and resistance to ozone intensity is good, non-toxic.
No.1 high molecular weight sheet material 2 and No. two high molecular weight sheet materials 5 are polyethylene foam cotton piece, overcome common foaming
Glue is frangible, deforms, the disadvantage of restorative difference.Moisture-proof with water proof, shockproof, sound insulation, heat preservation, plasticity is good, toughness is strong, cycle
Reconstruction, environmental protection, many advantages, such as crashworthiness power is strong, also there is good chemical resistance.
Isolation film 4 is polyethylene composite film, and use is more, and cost is relatively low.
Isolation film 4 is aluminium foil, also has the function of anti-UV and IR after aluminium foil and polyethylene foam cotton are compound, is building
It builds middle using preferable.
This kind of BAC polymer composite self-adhesive waterproofing roll, it is compound by the upper and lower sides hot pressing in polyester fiber non-woven fabric layer 1
No.1 high molecular weight sheet material 2 and No. two high molecular weight sheet materials 5, can improve the tensile strength of the coiled material, and do not interfere with the volume
The extension performance of material, additionally it is possible to play the function of stronger insulation；Two layers of self-adhering type SBS modified rubbers drip is set again
Green waterproof layer 3 can quickly be such that the coiled material is pasted with cement mortar or lean concrete grout, then quickly with after when in use
The continuous concrete poured combines, and generates stronger cohesive force, use is more convenient.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of BAC polymer composite self-adhesive waterproofing rolls, including polyester fiber non-woven fabric layer (1), which is characterized in that described poly-
Hot pressing is compounded with No.1 high molecular weight sheet material (2) and No. two high molecular weight sheet materials to the upper and lower sides of ester fiber nonwoven layer (1) respectively
(5), it is respectively and fixedly provided with self-adhering type SBS on the downside of the upside of the No.1 high molecular weight sheet material (2) and No. two high molecular weight sheet materials (5)
The top and bottom of rubber modified asphalt waterproof layer (3), two layers of self-adhering type SBS rubber modified asphalts waterproof layer (3) are also covered with
Isolation film (4).
2. a kind of BAC polymer composite self-adhesive waterproofing rolls according to claim 1, which is characterized in that the No.1 is high
Molecular weight sheet material (2) and No. two high molecular weight sheet materials (5) are EVA macromolecule resin pieces.
3. a kind of BAC polymer composite self-adhesive waterproofing rolls according to claim 1, which is characterized in that the No.1 is high
Molecular weight sheet material (2) and No. two high molecular weight sheet materials (5) are polyethylene foam cotton piece.
4. a kind of BAC polymer composite self-adhesive waterproofing rolls according to claim 1, which is characterized in that the isolation film
(4) it is polyethylene composite film.
5. a kind of BAC polymer composite self-adhesive waterproofing rolls according to claim 1, which is characterized in that the isolation film
(4) it is aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721754746.7U CN207776280U (en) | 2017-12-15 | 2017-12-15 | A kind of BAC polymer composite self-adhesive waterproofing rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721754746.7U CN207776280U (en) | 2017-12-15 | 2017-12-15 | A kind of BAC polymer composite self-adhesive waterproofing rolls |
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| Publication Number | Publication Date |
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| CN207776280U true CN207776280U (en) | 2018-08-28 |
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| CN201721754746.7U Active CN207776280U (en) | 2017-12-15 | 2017-12-15 | A kind of BAC polymer composite self-adhesive waterproofing rolls |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718669A (en) * | 2020-07-04 | 2020-09-29 | 富华防水科技股份有限公司 | Environment-friendly roof heat-insulating waterproof coiled material and preparation method thereof |
-
2017
- 2017-12-15 CN CN201721754746.7U patent/CN207776280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718669A (en) * | 2020-07-04 | 2020-09-29 | 富华防水科技股份有限公司 | Environment-friendly roof heat-insulating waterproof coiled material and preparation method thereof |
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