CN202805785U - Anti-flaming self-adhesion waterproof coiled material - Google Patents
Anti-flaming self-adhesion waterproof coiled material Download PDFInfo
- Publication number
- CN202805785U CN202805785U CN 201220538881 CN201220538881U CN202805785U CN 202805785 U CN202805785 U CN 202805785U CN 201220538881 CN201220538881 CN 201220538881 CN 201220538881 U CN201220538881 U CN 201220538881U CN 202805785 U CN202805785 U CN 202805785U
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- modified asphalt
- fire
- flaming
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Abstract
The utility model discloses an anti-flaming self-adhesion waterproof coiled material. The anti-flaming self-adhesion waterproof coiled material is characterized in that an upper-layer anti-flaming self-adhesion modified asphalt layer is covered on the upper surface of a tire base enhancement layer, an upper surface layer is covered on the upper surface of the upper-layer anti-flaming self-adhesion modified asphalt layer, a lower-layer anti-flaming self-adhesion modified asphalt layer is covered on the lower surface of the tire base enhancement layer, and an anti-sticking separation layer is covered on the lower surface of the lower-layer anti-flaming self-adhesion modified asphalt layer. The anti-flaming self-adhesion waterproof coiled material is high in tensile strength, large in enlogation, high in tearing strength, anti-flaming, good in cohesiveness with wet concrete, long in service life, good in dimensional stability, light in specific gravity, convenient to construct, free of fire working during construction and suitable for buildings, tunnels and the like with fire resistance requirements.
Description
Technical field
The utility model relates to a kind of waterproof roll, specifically, relates to a kind of environment friendly flame-retardant adhesive waterproof coil.
Background technology
Along with popularizing and development of modern building technology and New Building Materials technology, building engineering field is increasing to the demand of waterproof material, and is also more and more higher to the requirement of quality, also provides wide space for applying of new type waterproof coiled material simultaneously.Through development in recent years, the self-adhesive modified asphalt coiled material has developed the comparative maturity technology at present, but pitch is combustible material, is easy to catch fire because of the traffic fire in the building, and the extent of injury of fire is further upgraded.Pitch when burning, first melting, drippage, trickling, and bead also can burn, and causes fire spreading to enlarge.The fire that pitch class material combustion causes has the advantages that the oncoming force is violent, expansion is fast, smog is large, thereby has limited the use of modified pitch base waterproof roll on special fire protection requirement building.
Summary of the invention
The utility model is for avoiding the existing weak point of above-mentioned prior art, provides that a kind of hot strength is high, percentage elongation is large, tearing strength is high, fire-retardant, good with the water-bearing concreae adhesive property, and the fire-retardant self-adhesive waterproof web of long service life.
The utility model is that the technical solution problem adopts following technical scheme:
The design feature of the fire-retardant self-adhesive waterproof web of the utility model is: the upper surface at tire base enhancement layer is covered with the fire-retardant self-adhesive modified asphalt layer in upper strata, and the upper surface of fire-retardant self-adhesive modified asphalt layer is covered with upper epidermis on the upper strata; Lower surface at described tire base enhancement layer is covered with the fire-retardant self-adhesive modified asphalt layer of lower floor, is covered with antiseized separation layer at the lower surface of the fire-retardant self-adhesive modified asphalt layer of described lower floor; Described tire base enhancement layer is glass fabric; The fire-retardant self-adhesive modified asphalt layer of the fire-retardant self-adhesive modified asphalt layer in described upper strata and lower floor is the halogen-free flame-retardant self-adhesive modified asphalt; Described upper epidermis is aluminum-plastic composite membrane or metal aluminum foil; Described antiseized separation layer is brown paper or PE film.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model adopts fire-retardant self-adhesive modified asphalt layer, makes it to have not only fire-retardant but also waterproof, and light specific gravity, processing are simple, the characteristics such as function admirable;
2, tire base enhancement layer adopts glass fabric in the utility model, and its material is incombustible, and has preferably mechanical strength, and has the flexility of good limit;
3, the utility model upper epidermis is aluminum-plastic composite membrane or metal aluminum foil, is good surface protecting material, is again to play fire insulation, flame retardant effect.
4, the utility model can adopt wet shop, pre-installed and inverted adhered and the construction of suspender belt method, construction safety, reliable in quality, easy and simple to handle, can solve polymer membranes and alter the seepage problem, and meet the characteristics such as environmental requirement, be applicable to the waterproofing works such as underground, tunnel and planted roof.
Description of drawings
Fig. 1 is the utility model structural representation.
Number in the figure: 1 tire base enhancement layer, the fire-retardant self-adhesive modified asphalt layer in 2a upper strata, the fire-retardant self-adhesive modified asphalt layer of 2b lower floor, 3 overlays, 4 separation layers.
The specific embodiment
As shown in Figure 1, fire-retardant self-adhesive waterproof web is that upper surface at tire base enhancement layer 1 is covered with upper strata fire-retardant self-adhesive modified asphalt layer 2a in the present embodiment, and the upper surface of fire-retardant self-adhesive modified asphalt layer 2a is covered with upper epidermis 3 on the upper strata; Lower surface at tire base enhancement layer 1 is covered with the fire-retardant self-adhesive modified asphalt layer 2b of lower floor, is covered with antiseized separation layer 4 at the lower surface of the fire-retardant self-adhesive modified asphalt layer 2b of lower floor.
In the implementation: tire base enhancement layer 1 is glass fabric; The fire-retardant self-adhesive modified asphalt layer of upper strata fire-retardant self-adhesive modified asphalt layer 2a and lower floor 2b is the halogen-free flame-retardant self-adhesive modified asphalt; Upper epidermis 3 is aluminum-plastic composite membrane or metal aluminum foil; Antiseized separation layer 4 is brown paper or PE film.
In the Practical manufacturing process, the groove tank that tire base enhancement layer 1 is had self-adhesive modified asphalt by high temperature melting, make tire base enhancement layer 1 all apply the self-adhesive modified asphalt layer at upper surface and lower surface, under the effect of tractive force, make the thickness of self-adhesive modified asphalt layer controlled by mould, still have under the uniform temperature at the self-adhesive modified asphalt layer, upper epidermis 3 and upper strata fire-retardant self-adhesive modified asphalt layer 2a entirely is combined, after naturally cooling off, with the antiseized separation layer 4 smooth fire-retardant self-adhesive modified asphalt layer 2b of lower floor and the common rolling of being covered on.
Claims (1)
1. fire-retardant self-adhesive waterproof web, it is characterized in that: the upper surface at tire base enhancement layer (1) is covered with the fire-retardant self-adhesive modified asphalt layer in upper strata (2a), and the upper surface of fire-retardant self-adhesive modified asphalt layer (2a) is covered with upper epidermis (3) on described upper strata; Lower surface at described tire base enhancement layer (1) is covered with the fire-retardant self-adhesive modified asphalt layer of lower floor (2b), is covered with antiseized separation layer (4) at the lower surface of the fire-retardant self-adhesive modified asphalt layer of described lower floor (2b); Described tire base enhancement layer (1) is glass fabric; The fire-retardant self-adhesive modified asphalt layer of the fire-retardant self-adhesive modified asphalt layer in described upper strata (2a) and lower floor (2b) is the halogen-free flame-retardant self-adhesive modified asphalt; Described upper epidermis (3) is aluminum-plastic composite membrane or metal aluminum foil; Described antiseized separation layer (4) is brown paper or PE film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538881 CN202805785U (en) | 2012-10-19 | 2012-10-19 | Anti-flaming self-adhesion waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538881 CN202805785U (en) | 2012-10-19 | 2012-10-19 | Anti-flaming self-adhesion waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805785U true CN202805785U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538881 Expired - Lifetime CN202805785U (en) | 2012-10-19 | 2012-10-19 | Anti-flaming self-adhesion waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805964A (en) * | 2015-04-14 | 2015-07-29 | 刘玉招 | Composite metal waterproof, heat insulation and silencing coil |
-
2012
- 2012-10-19 CN CN 201220538881 patent/CN202805785U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805964A (en) * | 2015-04-14 | 2015-07-29 | 刘玉招 | Composite metal waterproof, heat insulation and silencing coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |