CN201883551U - High flame-retardant bubble thermal insulation material - Google Patents
High flame-retardant bubble thermal insulation material Download PDFInfo
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- CN201883551U CN201883551U CN 201020623564 CN201020623564U CN201883551U CN 201883551 U CN201883551 U CN 201883551U CN 201020623564 CN201020623564 CN 201020623564 CN 201020623564 U CN201020623564 U CN 201020623564U CN 201883551 U CN201883551 U CN 201883551U
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Abstract
The utility model relates to a high flame-retardant bubble thermal insulation material which adopts a flame-retardant polyethylene bubble layer as a middle base layer. A first flame-retardant polyethylene layer is attached on the upper surface of the flame-retardant polyethylene bubble layer; a flame-retardant polyester thin polymer film layer is attached on the upper surface of the first flame-retardant polyethylene layer; a first aluminium film layer is attached on the upper surface of the flame-retardant polyester thin polymer film layer; a second flame-retardant polyethylene layer is attached on the lower surface of the flame-retardant polyethylene bubble layer; a flame-retardant woven fabric layer or a flame-retardant nonwoven fabric layer which is made from polyethylene or polypropylene and is as thick as 10-100micrometers is attached on the lower surface of the second flame-retardant polyethylene layer; and a second aluminium film layer is attached on the lower surface of the flame-retardant woven fabric layer or the flame-retardant nonwoven fabric layer. The high flame-retardant bubble thermal insulation material has the excellent performances of high flame retardant, high heat insulation, high corrosion resistance, high strength, shock absorption and the like.
Description
Technical field
The utility model relates to a kind of constructional materials, and particularly a kind of heat-barrier material of architectural usefulness belongs to building materials technology field.
Background technology
Along with present global warming, in the overall situation of low-carbon economy, country encourages, promotes energy-saving and emission-reduction energetically, and environmental protection, energy saving building are important rings.The building class roof that existing market is generally used, the heat insulation material of wall are for EPE foam or harmless cloth and the aluminium film individual layer heat-barrier material that forms such as compound.But it generally has shortcoming: at first, class material damping performances such as EPE foam or harmless cloth are poor, and easily oxidation and corrosion, and application life is low.Lost waterproof, heat insulation function in general two to three years gradually.Secondly, this material extending and lower to tensile strength in length and breadth, contact with foreign matter or weight under easily break, and relatively poor owing to surface finish, the sunray reflectivity is lower; Heat insulation, heat-insulating property is relatively poor relatively.Once more, no air barrier layer in the middle of this material, interior outside energy forms convection current, conduction easily, and influences heat insulation usefulness.Therefore, develop a kind of not only had higher-strength and elasticity and can be anti-oxidant and corrosion-resistant but also have high effect of heat insulation, the novel heat insulation material of economy and durability is the relevant industries urgent problems.
The utility model content
The utility model purpose is to provide a kind of to have higher-strength and elasticity can the anti-oxidant and corrosion-resistant novel high flame retardant heat-barrier material that also has high effect of heat insulation, economy and durability in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of high-flame-retardant bubble heat insulation material, it is the intermediate base layer with the flame-proof polyethylene bubble layer, the attached first flame-proof polyethylene layer that is knotted on the upper surface of described flame-proof polyethylene bubble layer, the attached flame retardant polyester quasi-copolymer film layer that is knotted on the upper surface of the described first flame-proof polyethylene layer, attached first aluminum membranous layer that is knotted on the upper surface of described flame retardant polyester class thin layer, the attached second flame-proof polyethylene layer that is knotted on the soffit of described flame-proof polyethylene bubble layer, attachedly on the soffit of the described second flame-proof polyethylene layer be knotted fire-retardant base fabric or the fire retardant nonwoven fabric layer that the thickness that is made by polyethylene or polypropylene is the 10-100 micron, at attached second aluminum membranous layer that is knotted of the undersurface layer of described fire-retardant base fabric or fire retardant nonwoven fabric layer.
Preferably, described flame-proof polyethylene bubble layer is made up of the air bladder that the polyethylene extruded blown forms, and the height of described air bladder is the 3-15 millimeter, and bubble diameter is the 3-30 millimeter.
Preferably, the thickness of the described first flame-proof polyethylene layer, the second flame-proof polyethylene layer is the 10-50 micron, the thickness of described flame retardant polyester quasi-copolymer film layer and fire-retardant base fabric or fire retardant nonwoven fabric layer is the 10-25 micron, and the thickness of described first aluminum membranous layer, second aluminum membranous layer is the 6-30 micron.
Preferably, extrude compound connection by polyurethanes coupler or polyethylene or polypropylene between described flame-proof polyethylene bubble layer, the first flame-proof polyethylene layer, the second flame-proof polyethylene layer, flame retardant polyester quasi-copolymer film layer, fire-retardant base fabric or fire retardant nonwoven fabric layer, first aluminum membranous layer are adjacent with second aluminum membranous layer, described polyurethanes coupler or polyethylene or polyacrylic thickness are the 5-30 micron.
Technique scheme has following beneficial effect: this high-flame-retardant bubble heat insulation material has made full use of characteristics such as base fabric or the high reflection of nonwoven layer high strength, good toughness and aluminium film, thicker fire-retardant base fabric or fire retardant nonwoven fabric layer are set on the bubble heat-barrier material, make the heat-barrier material of preparation have excellent properties such as high flame retardant, high heat insulation, highly corrosion resistant, high strength, damping.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1 is the structural representation of the utility model embodiment;
Wherein: 1, flame-proof polyethylene bubble layer; 2, the first flame-proof polyethylene layer; 3, flame retardant polyester quasi-copolymer film layer; 4, first aluminum membranous layer; 5, the second flame-proof polyethylene layer; 6, fire-retardant base fabric or fire retardant nonwoven fabric layer; 7, second aluminum membranous layer.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, this high-flame-retardant bubble heat insulation material is the intermediate base layer with flame-proof polyethylene bubble layer 1, and flame-proof polyethylene bubble layer 1 is made up of the air bladder that the polyethylene extruded blown forms, and the height of air bladder is the 3-15 millimeter.The attached first flame-proof polyethylene layer 2 that is knotted on the upper surface of flame-proof polyethylene bubble layer, the attached flame retardant polyester quasi-copolymer film layer 3 that is knotted on the upper surface of the first flame-proof polyethylene layer 2, attached first aluminum membranous layer 4 that is knotted on the upper surface of flame retardant polyester class thin layer 3; The attached second flame-proof polyethylene layer 5 that is knotted on the soffit of flame-proof polyethylene bubble layer 1, attached fire-retardant base fabric or the fire retardant nonwoven fabric layer 6 that is made by polyethylene or polypropylene that be knotted on the soffit of the second flame-proof polyethylene layer 5 is at attached second aluminum membranous layer 7 that is knotted of the outer undersurface layer of fire-retardant base fabric or fire retardant nonwoven fabric layer 6.
The thickness of the first flame-proof polyethylene layer 2, the second flame-proof polyethylene layer 5 is the 10-50 micron, flame retardant polyester quasi-copolymer film layer 3 is the 10-25 micron, the thickness of first aluminum membranous layer 4, second aluminum membranous layer 7 is the 6-30 micron, and the thickness of fire-retardant base fabric or fire retardant nonwoven fabric layer 6 is the 10-100 micron.All extrude compound connection by polyurethanes coupler or polyethylene or polypropylene between air bladder, the first flame-proof polyethylene layer 2, flame retardant polyester quasi-copolymer film layer 3, first aluminum membranous layer 4 and the second flame-proof polyethylene layer 5, fire-retardant base fabric or fire retardant nonwoven fabric layer 6 and second aluminum membranous layer 7, polyurethanes coupler or polyethylene or polyacrylic thickness are the 5-30 micron.The nano-meter flame retardants ratio that adds in flame-proof polyethylene bubble layer 1, the first flame-proof polyethylene layer 2, the second flame-proof polyethylene layer 5, flame retardant polyester quasi-copolymer film layer 3, fire-retardant base fabric or the fire retardant nonwoven fabric layer 6 is 35%.
This high-flame-retardant bubble heat insulation material has made full use of characteristics such as fire-retardant base fabric or the high reflection of fire retardant nonwoven fabric floor height intensity, good toughness, good flame resistance and aluminium film, thicker fire-retardant base fabric or fire retardant nonwoven fabric layer are set on the bubble heat-barrier material, make the heat-barrier material of preparation have excellent properties such as high flame retardant, high heat insulation, highly corrosion resistant, high strength, damping.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (4)
1. high-flame-retardant bubble heat insulation material, it is the intermediate base layer with the flame-proof polyethylene bubble layer, it is characterized in that: the attached first flame-proof polyethylene layer (2) that is knotted on the upper surface of described flame-proof polyethylene bubble layer (1), the attached flame retardant polyester quasi-copolymer film layer (3) that is knotted on the upper surface of the described first flame-proof polyethylene layer (2), attached first aluminum membranous layer (4) that is knotted on the upper surface of described flame retardant polyester class thin layer (3), the attached second flame-proof polyethylene layer (5) that is knotted on the soffit of described flame-proof polyethylene bubble layer (1), attachedly on the soffit of the described second flame-proof polyethylene layer (5) be knotted fire-retardant base fabric or the fire retardant nonwoven fabric layer (6) that the thickness that is made by polyethylene or polypropylene is the 10-100 micron, at attached second aluminum membranous layer (7) that is knotted of the undersurface layer of described fire-retardant base fabric or fire retardant nonwoven fabric layer (6).
2. high-flame-retardant bubble heat insulation material according to claim 1 is characterized in that: described flame-proof polyethylene bubble layer (1) is made up of the air bladder that the polyethylene extruded blown forms, and the height of described air bladder is the 3-15 millimeter, and bubble diameter is the 3-30 millimeter.
3. high-flame-retardant bubble heat insulation material according to claim 2, it is characterized in that: the thickness of the described first flame-proof polyethylene layer (2), the second flame-proof polyethylene layer (5) is the 10-50 micron, the thickness of described flame retardant polyester quasi-copolymer film layer (3) and fire-retardant base fabric or fire retardant nonwoven fabric layer (6) is the 10-25 micron, and the thickness of described first aluminum membranous layer (4), second aluminum membranous layer (7) is the 6-30 micron.
4. high-flame-retardant bubble heat insulation material according to claim 2, it is characterized in that: extrude compound connection by polyurethanes coupler or polyethylene or polypropylene between described flame-proof polyethylene bubble layer, the first flame-proof polyethylene layer, the second flame-proof polyethylene layer, flame retardant polyester quasi-copolymer film layer, fire-retardant base fabric or fire retardant nonwoven fabric layer, first aluminum membranous layer are adjacent with second aluminum membranous layer, the thickness of described polyurethanes coupler or polyethylene or polypropylene layer is the 5-30 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020623564 CN201883551U (en) | 2010-11-25 | 2010-11-25 | High flame-retardant bubble thermal insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020623564 CN201883551U (en) | 2010-11-25 | 2010-11-25 | High flame-retardant bubble thermal insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883551U true CN201883551U (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020623564 Expired - Fee Related CN201883551U (en) | 2010-11-25 | 2010-11-25 | High flame-retardant bubble thermal insulation material |
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| Country | Link |
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| CN (1) | CN201883551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444214A (en) * | 2011-09-14 | 2012-05-09 | 浙江鹏远包装新材料有限公司 | Enhanced reflective EPE thermal insulating building material |
| CN103410234A (en) * | 2013-07-12 | 2013-11-27 | 浙江中越包装材料有限公司 | Heat insulating coiled material structure for building outer wall |
-
2010
- 2010-11-25 CN CN 201020623564 patent/CN201883551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444214A (en) * | 2011-09-14 | 2012-05-09 | 浙江鹏远包装新材料有限公司 | Enhanced reflective EPE thermal insulating building material |
| CN103410234A (en) * | 2013-07-12 | 2013-11-27 | 浙江中越包装材料有限公司 | Heat insulating coiled material structure for building outer wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20121125 |