CN205467645U - Low temperature resistant modified asphalt waterproofing membrane - Google Patents
Low temperature resistant modified asphalt waterproofing membrane Download PDFInfo
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- CN205467645U CN205467645U CN201620080022.8U CN201620080022U CN205467645U CN 205467645 U CN205467645 U CN 205467645U CN 201620080022 U CN201620080022 U CN 201620080022U CN 205467645 U CN205467645 U CN 205467645U
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- modified asphalt
- low temperature
- temperature resistant
- coiled material
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Abstract
The utility model discloses a low temperature resistant modified asphalt waterproofing membrane. The utility model discloses a low temperature resistant modified asphalt waterproofing membrane includes aluminium foil layer, enhancement layer, modified asphalt self -adhesive layer, isolation layer from top to bottom in proper order, low temperature resistant modified asphalt waterproofing membrane's gross thickness is 1~2mm, the thickness of modified asphalt self -adhesive layer is 1~2mm, and light in weight can not appear sliding when standing the wall construction, has very high adhesion stress, can completely glue with basic face during the construction, the hollowing phenomenon can not appear, aluminium foil layer safety is nontoxic, oil -tight, and it is effectual to keep warm, the enhancement layer plays the effect that increases coiled material intensity. The utility model discloses a low temperature resistant modified asphalt waterproofing membrane's light in weight is suitable for low temperature environment to use down, and water -proof effects is good.
Description
Technical field
This utility model belongs to waterproof roll technical field, is specifically related to a kind of low temperature resistant modified asphalt waterproof
Coiled material.
Background technology
The application in freezer industry of the material of waterproof and dampproof type widely, at present, is commonly used in the market
Waterproof and dampproof property material mainly has polyurethane cold-storage board, water-repellent paint, elastomer modified asphalt waterproof roll etc..
But, water-repellent paint needs to be coated in basic unit in use, it is impossible to independent as single waterproof layer
Use；Dragons and fishes jumbled together for polyurethane cold-storage panel products, product quality specification disunity, the polyurethane therefore produced
The difficult quality guarantee of cold storage plate product；Elastomer modified asphalt waterproof roll needs heating in use, because of
This can volatilize the gas having certain pollution to environment, uses this material to there is peace in more airtight environment
Full hidden danger, and, the own wt of existing elastomer modified asphalt waterproof roll is heavier, during wall construction
There will be the situation of slip；During further, since use, these materials are under low temperature environment more, temperature mistake
Time low, these materials there will be cracking, harden, the problem of degradation under elongation percentage, it is impossible to meet low temperature environment
The demand of lower use.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of low temperature resistant modified pitch
Waterproof roll, lightweight, be suitable to use under low temperature environment, good water-proof effect.
For reaching this purpose, this utility model by the following technical solutions:
A kind of low temperature resistant modified asphalt waterproof coiled material, includes aluminium foil layer, enhancement layer the most successively, changes
Property Colophonium self-adhesive layer, sealing coat, the gross thickness of described low temperature resistant modified asphalt waterproof coiled material is 1～2mm,
Such as 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8
mm、1.9mm、2mm。
Wherein, the thickness of described modified pitch self-adhesive layer is 0.5～1.5mm, such as 0.5mm, 0.6mm,
0.7mm、0.8mm、0.9mm、1mm、1.1mm、1.2mm、1.3mm、1.4mm、1.5mm。
Wherein, the thickness of described aluminium foil layer is 0.1～0.5mm, such as 0.1mm, 0.2mm, 0.3mm,
0.4mm、0.5mm。
Wherein, described enhancement layer is nonwoven layer, and the thickness of described nonwoven layer is 0.1～0.5mm, such as
0.1mm、0.2mm、0.3mm、0.4mm、0.5mm。
Wherein, described sealing coat is pet layer, and the thickness of described pet layer is 0.01～0.05mm, such as
0.01mm、0.02mm、0.03mm、0.04mm、0.05mm。
Wherein, bondd by glue between described aluminium foil layer and described enhancement layer.
Compared with prior art, the beneficial effects of the utility model are: of the present utility model a kind of low temperature resistant
Modified asphalt waterproof coiled material, include the most successively aluminium foil layer, enhancement layer, modified pitch self-adhesive layer, every
Absciss layer, the gross thickness of described low temperature resistant modified asphalt waterproof coiled material is 1～2mm；Of the present utility model resistance to low
Modified asphalt waterproof coiled material lightweight of temperature, is suitable to use under low temperature environment, good water-proof effect；Modified drip
The thickness of blue or green self-adhesive layer is 1～2mm, lightweight, does not haves slip during wall construction, has the highest gluing
Knot power, can be the most viscous with basal plane during construction, does not haves hollowing phenomenon；It is aluminium foil layer safety non-toxic, oil-tight,
High insulating effect；Enhancement layer plays the effect increasing coiled material intensity.
The own wt of low temperature resistant modified asphalt waterproof coiled material of the present utility model is 1～2Kg/m2, relatively
The weight of coiled material 4Kg/m2 in prior art, constructs more convenient, constructs under subzero 30 DEG C of environment
Without fracture, and fricton-tight phenomenon during the construction of 60 DEG C of walls, under room temperature with the cohesive force of aluminium sheet 2N/mm with
On, subzero 10 DEG C with the cohesive force of aluminium sheet at more than 1.5N/mm, drawing effect is good, and short construction period is executed
Work process Environmental Safety, plays good waterproof effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of low temperature resistant modified asphalt waterproof coiled material of the present utility model.
Reference is as follows:
1-aluminium foil layer；2-enhancement layer；3-modified pitch self-adhesive layer；4-sealing coat.
Detailed description of the invention
Below in conjunction with the accompanying drawings 1, and further illustrate technical side of the present utility model by detailed description of the invention
Case.
As no specific instructions, various raw materials of the present utility model are the most commercially available to be buied, or normal according to this area
Rule method prepares.
As it is shown in figure 1, a kind of low temperature resistant modified asphalt waterproof coiled material of the present utility model, from top to bottom depend on
Secondary aluminium foil layer 1, enhancement layer 2, modified pitch self-adhesive layer 3, the sealing coat 4 of including, described low temperature resistant modification
The gross thickness of asphalt water-proof coiled material is 1～2mm.
Embodiment 1
A kind of low temperature resistant modified asphalt waterproof coiled material, include the most successively aluminium foil layer 1, enhancement layer 2,
Modified pitch self-adhesive layer 3, sealing coat 4, the gross thickness of described low temperature resistant modified asphalt waterproof coiled material is
1.62mm；Wherein, the thickness of modified pitch self-adhesive layer 3 is 1mm, and modified pitch self-adhesive layer 3 is by weight
Meter, comprises following raw material: 50 parts of Colophonium, 10 parts of asphalt modifiers, 1.5 parts of SBS, 4 parts of butadiene-styrene rubber,
6 parts of pressure sensitive adhesives, 6 base oils, 8 parts of wood powders, 20.5 parts of inserts, the purity of butadiene-styrene rubber is 97%；
The thickness of aluminium foil layer 1 is 0.1mm；Enhancement layer 2 is nonwoven layer, and the thickness of nonwoven layer is 0.5mm；
Sealing coat 4 is pet layer, and the thickness of pet layer is 0.02mm；Wherein, aluminium foil layer 1 and enhancement layer 2 it
Between bondd by glue.
Embodiment 2
A kind of low temperature resistant modified asphalt waterproof coiled material, include the most successively aluminium foil layer 1, enhancement layer 2,
Modified pitch self-adhesive layer 3, sealing coat 4, the gross thickness of described low temperature resistant modified asphalt waterproof coiled material is 2mm；
Wherein, the thickness of modified pitch self-adhesive layer 3 is 1.5mm, and modified pitch self-adhesive layer 3 by weight, wraps
Containing following raw material: 45 parts of Colophonium, 10 parts of asphalt modifiers, 1 part of SBS, 5 parts of butadiene-styrene rubber, 5 parts pressure-sensitive
Type adhesive, 5 base oils, 5 parts of wood powders, 24 parts of inserts, the purity of butadiene-styrene rubber is 97%；Aluminium foil layer
The thickness of 1 is 0.2mm；Enhancement layer 2 is nonwoven layer, and the thickness of nonwoven layer is 0.25mm；Sealing coat
4 is pet layer, and the thickness of pet layer is 0.05mm；Wherein, pass through between aluminium foil layer 1 and enhancement layer 2
Glue bonds.
Embodiment 3
A kind of low temperature resistant modified asphalt waterproof coiled material, include the most successively aluminium foil layer 1, enhancement layer 2,
Modified pitch self-adhesive layer 3, sealing coat 4, the gross thickness of described low temperature resistant modified asphalt waterproof coiled material is
1.3mm；Wherein, the thickness of modified pitch self-adhesive layer 3 is 0.8mm, and modified pitch self-adhesive layer 3 is by weight
Meter, comprises following raw material: 60 parts of Colophonium, 15 parts of asphalt modifiers, 1 part of SBS, 2 parts of butadiene-styrene rubber, 2
Part pressure sensitive adhesive, 5 base oils, 6 parts of wood powders, 15 parts of inserts, the purity of butadiene-styrene rubber is 97%；
The thickness of aluminium foil layer 1 is 0.1mm；Enhancement layer 2 is nonwoven layer, and the thickness of nonwoven layer is 0.32mm；
Sealing coat 4 is pet layer, and the thickness of pet layer is 0.08mm；Wherein, aluminium foil layer 1 and enhancement layer 2 it
Between bondd by glue.
Embodiment 4
A kind of low temperature resistant modified asphalt waterproof coiled material, include the most successively aluminium foil layer 1, enhancement layer 2,
Modified pitch self-adhesive layer 3, sealing coat 4, the gross thickness of described low temperature resistant modified asphalt waterproof coiled material is 1mm；
Wherein, the thickness of modified pitch self-adhesive layer 3 is 0.5mm, and modified pitch self-adhesive layer 3 by weight, wraps
Containing following raw material: 40 parts of Colophonium, 10 parts of asphalt modifiers, 2 parts of SBS, 3 parts of butadiene-styrene rubber, 8 parts pressure-sensitive
Type adhesive, 5 base oils, 7 parts of wood powders, 22 parts of inserts, the purity of butadiene-styrene rubber is 97%；Aluminium foil layer
The thickness of 1 is 0.2mm；Enhancement layer 2 is nonwoven layer, and the thickness of nonwoven layer is 0.25mm；Sealing coat
4 is pet layer, and the thickness of pet layer is 0.05mm；Wherein, pass through between aluminium foil layer 1 and enhancement layer 2
Glue bonds.
The low temperature resistant modified asphalt waterproof coiled material of embodiment 1～4 has been done weight, low temperature flexibility, thermostability,
Lower temperature resistance, the performance of degree of drawing are tested, and testing result is as shown in table 1.
Table 1
As can be seen from Table 1, the own wt of low temperature resistant modified asphalt waterproof coiled material of the present utility model is
1～2Kg/m2, relative to coiled material 4Kg/m in prior art2Weight, construct more convenient, subzero
Under 30 DEG C of environment, construction is without fracture, and fricton-tight phenomenon during the construction of 60 DEG C of walls, viscous with aluminium sheet under room temperature
Knot power at more than 2N/mm, subzero 10 DEG C with the cohesive force of aluminium sheet at more than 1.5N/mm, drawing effect is good,
Short construction period, work progress Environmental Safety, plays good waterproof effect.
Applicant states, above content is only preferred embodiment of the present utility model, common for this area
Technical staff, according to thought of the present utility model, the most all can change
Part, this specification content should not be construed as restriction of the present utility model.
Claims (6)
1. a low temperature resistant modified asphalt waterproof coiled material, it is characterised in that include aluminium foil the most successively
Layer (1), enhancement layer (2), modified pitch self-adhesive layer (3), sealing coat (4), described low temperature resistant modification
The gross thickness of asphalt water-proof coiled material is 1～2mm.
Modified asphalt waterproof coiled material the most according to claim 1, it is characterised in that described modified pitch
The thickness of self-adhesive layer (3) is 0.5～1.5mm.
Modified asphalt waterproof coiled material the most according to claim 1, it is characterised in that described aluminium foil layer (1)
Thickness be 0.1～0.5mm.
Modified asphalt waterproof coiled material the most according to claim 1, it is characterised in that described enhancement layer (2)
For nonwoven layer, the thickness of described nonwoven layer is 0.1～0.5mm.
Modified asphalt waterproof coiled material the most according to claim 1, it is characterised in that described sealing coat (4)
For pet layer, the thickness of described pet layer is 0.01～0.05mm.
Modified asphalt waterproof coiled material the most according to claim 1, it is characterised in that described aluminium foil layer (1)
And described enhancement layer is bondd by glue between (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080022.8U CN205467645U (en) | 2016-01-27 | 2016-01-27 | Low temperature resistant modified asphalt waterproofing membrane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080022.8U CN205467645U (en) | 2016-01-27 | 2016-01-27 | Low temperature resistant modified asphalt waterproofing membrane |
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| Publication Number | Publication Date |
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| CN205467645U true CN205467645U (en) | 2016-08-17 |
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| CN201620080022.8U Active CN205467645U (en) | 2016-01-27 | 2016-01-27 | Low temperature resistant modified asphalt waterproofing membrane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500814A (en) * | 2016-01-27 | 2016-04-20 | 昆山科顺防水材料有限公司 | Low-temperature-resistant modified pitch waterproof coiled material |
| CN106760243A (en) * | 2016-11-28 | 2017-05-31 | 北京东方雨虹防水技术股份有限公司 | One kind exposes modified asphalt waterproof coiled material |
-
2016
- 2016-01-27 CN CN201620080022.8U patent/CN205467645U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500814A (en) * | 2016-01-27 | 2016-04-20 | 昆山科顺防水材料有限公司 | Low-temperature-resistant modified pitch waterproof coiled material |
| CN106760243A (en) * | 2016-11-28 | 2017-05-31 | 北京东方雨虹防水技术股份有限公司 | One kind exposes modified asphalt waterproof coiled material |
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| GR01 | Patent grant |