CN202810074U - Inflaming-retarding and sound-absorbing hot melt adhesive decorative material - Google Patents
Inflaming-retarding and sound-absorbing hot melt adhesive decorative material Download PDFInfo
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- CN202810074U CN202810074U CN201220467927.2U CN201220467927U CN202810074U CN 202810074 U CN202810074 U CN 202810074U CN 201220467927 U CN201220467927 U CN 201220467927U CN 202810074 U CN202810074 U CN 202810074U
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- retardant
- fire
- sound
- melt adhesive
- inflaming
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Abstract
The utility model provides an inflaming-retarding and sound-absorbing hot melt adhesive decorative material, relating to the technical field of decorative materials. The inflaming-retarding and sound-absorbing hot melt adhesive decorative material comprises an inflaming-retarding foam layer, a hot-melt adhesive film and inflaming-retarding cloth which are sequentially arranged from bottom to top, wherein the inflaming-retarding foam layer, the hot-melt adhesive film and the inflaming-retarding cloth are molded into a whole through rolling or curtain coating or heat seal. The inflaming-retarding and sound-absorbing hot melt adhesive decorative material has a multi-layer inflaming-retarding and sound-absorbing effect, and a remarkable inflaming-retarding, sound-proofing and sound-absorbing effect, and flame retardant materials cannot produce gases with harm to people and environment in an inflaming-retarding process.
Description
Technical field
The utility model relates to decorates the materials technical field, relates in particular to a kind of fire-retardant sound-absorbing PUR and decorates material.
Background technology
In the library, the place that acoustic enviroment is had relatively high expectations such as hospital, market, school, usually need to use the decoration material with fire-retardant and sound absorption function.Existing decoration material, its flame retardant effect, sound insulating and absorbing effect are often not ideal enough, also can produce in the fire-retardant process human body and the harmful toxic gas of environment.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of fire-retardant, sound insulation, sound-absorbing effect good, and can not produce in fire-retardant process the fire-retardant sound-absorbing PUR of the harmful toxic gas of human body and environment is decorated material.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of fire-retardant sound-absorbing PUR is decorated material, comprises the flame-retardant foam layer, hot-melt adhesive membrane and the fire retardant that set gradually from the bottom to top, and described flame-retardant foam layer, hot-melt adhesive membrane and fire retardant are integrated by calendering or curtain coating or hot synthetic type.
Preferably, described flame-retardant foam layer is the foaming melamine.
Preferably, described hot-melt adhesive membrane is TPU flame-retardant hot-melt adhesive film or EVA flame-retardant hot-melt adhesive film.
Preferably, described fire retardant is the polyacrylonitrile fire retardant.
Preferably, a side of the relatively described hot-melt adhesive membrane of described fire retardant is provided with flame-retardant layer.
Preferably, described flame-retardant layer is fire-retardant TPU film.
Preferably, a side of the corresponding described fire retardant of described hot-melt adhesive membrane is provided with embossing or printed layers.
Pass through technique scheme, the fire-retardant sound-absorbing PUR that the utility model provides is decorated material, because flame-retardant foam layer, TPU or EVA flame-retardant hot-melt adhesive film, fire retardant and flame-retardant layer have fire retardation, wherein the flame-retardant foam layer also has sound-absorbing, deadening, so that the flame retardant effect of product, sound insulating and absorbing effect are remarkable, and flame-proof material can not produce in fire-retardant process human body and the harmful toxic gas of environment.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment.
Fig. 1 is the schematic diagram that the utility model embodiment one disclosed a kind of fire-retardant sound-absorbing PUR is decorated material;
Fig. 2 is the schematic diagram that the utility model embodiment two disclosed a kind of fire-retardant sound-absorbing PURs are decorated material.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of fire-retardant sound-absorbing PUR to decorate material (referring to Fig. 1), comprise the flame-retardant foam layer 1, hot-melt adhesive membrane 2 and the fire retardant 3 that set gradually from the bottom to top, flame-retardant foam layer 1, hot-melt adhesive membrane 2 and fire retardant 3 are integrated by calendering or curtain coating or hot synthetic type.
One side of fire retardant 3 relative hot-melt adhesive membranes 2 is provided with flame-retardant layer 4.
Flame-retardant foam layer 1 is the foaming melamine.
Hot-melt adhesive membrane 2 is TPU flame-retardant hot-melt adhesive film or EVA flame-retardant hot-melt adhesive film.
Fire retardant 3 is the polyacrylonitrile fire retardant.
Flame-retardant layer 4 is fire-retardant TPU film.
Foaming melamine, TPU or EVA flame-retardant hot-melt adhesive film, polyacrylonitrile fire retardant and fire-retardant TPU film can not produce in fire-retardant process human body and the harmful toxic gas of environment, more environmental protection.
Embodiment one:
As shown in Figure 1, a side of hot-melt adhesive membrane 2 corresponding fire retardants 3 is provided with embossing 5, has strengthened the aesthetic property of decorating material.
Embodiment two:
As shown in Figure 2, a side of hot-melt adhesive membrane 2 corresponding fire retardants 3 is provided with printed layers 5', can print various literal and pattern, has strengthened the aesthetic property of decorating material.
The fire-retardant sound-absorbing PUR that the utility model provides is decorated material, because flame-retardant foam layer, TPU or EVA flame-retardant hot-melt adhesive film, fire retardant and flame-retardant layer have fire retardation, wherein the flame-retardant foam layer also has sound-absorbing, deadening, so that the flame retardant effect of product, sound insulating and absorbing effect are remarkable, and flame-proof material can not produce in fire-retardant process human body and the harmful toxic gas of environment.
Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a fire-retardant sound-absorbing PUR is decorated material, it is characterized in that, comprises the flame-retardant foam layer, hot-melt adhesive membrane and the fire retardant that set gradually from the bottom to top, and described flame-retardant foam layer, hot-melt adhesive membrane and fire retardant are integrated by calendering or curtain coating or hot synthetic type.
2. a kind of fire-retardant sound-absorbing PUR according to claim 1 is decorated material, it is characterized in that, described flame-retardant foam layer is the foaming melamine.
3. a kind of fire-retardant sound-absorbing PUR according to claim 1 is decorated material, it is characterized in that described hot-melt adhesive membrane is TPU flame-retardant hot-melt adhesive film or EVA flame-retardant hot-melt adhesive film.
4. a kind of fire-retardant sound-absorbing PUR according to claim 1 is decorated material, it is characterized in that described fire retardant is the polyacrylonitrile fire retardant.
5. a kind of fire-retardant sound-absorbing PUR according to claim 1 is decorated material, it is characterized in that a side of the relatively described hot-melt adhesive membrane of described fire retardant is provided with flame-retardant layer.
6. a kind of fire-retardant sound-absorbing PUR according to claim 5 is decorated material, it is characterized in that described flame-retardant layer is fire-retardant TPU film.
7. a kind of fire-retardant sound-absorbing PUR according to claim 6 is decorated material, it is characterized in that, a side of the corresponding described fire retardant of described hot-melt adhesive membrane is provided with embossing or printed layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467927.2U CN202810074U (en) | 2012-09-14 | 2012-09-14 | Inflaming-retarding and sound-absorbing hot melt adhesive decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467927.2U CN202810074U (en) | 2012-09-14 | 2012-09-14 | Inflaming-retarding and sound-absorbing hot melt adhesive decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810074U true CN202810074U (en) | 2013-03-20 |
Family
ID=47868981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220467927.2U Expired - Lifetime CN202810074U (en) | 2012-09-14 | 2012-09-14 | Inflaming-retarding and sound-absorbing hot melt adhesive decorative material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587524A (en) * | 2011-12-22 | 2012-07-18 | 东莞市雄林新材料科技有限公司 | Flame-retardant and sound-absorbing decorative material with hot melt adhesive and production process of flame-retardant and sound-absorbing decorative material |
| CN110126392A (en) * | 2019-04-28 | 2019-08-16 | 苏州耀晨新材料有限公司 | A kind of A2 level composite material and preparation method thereof |
-
2012
- 2012-09-14 CN CN201220467927.2U patent/CN202810074U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587524A (en) * | 2011-12-22 | 2012-07-18 | 东莞市雄林新材料科技有限公司 | Flame-retardant and sound-absorbing decorative material with hot melt adhesive and production process of flame-retardant and sound-absorbing decorative material |
| CN110126392A (en) * | 2019-04-28 | 2019-08-16 | 苏州耀晨新材料有限公司 | A kind of A2 level composite material and preparation method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |