CN201883553U - Novel high-strength and high warmth-keeping flame-retardant and thermal-insulation material - Google Patents

Novel high-strength and high warmth-keeping flame-retardant and thermal-insulation material Download PDF

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Publication number
CN201883553U
CN201883553U CN 201020623587 CN201020623587U CN201883553U CN 201883553 U CN201883553 U CN 201883553U CN 201020623587 CN201020623587 CN 201020623587 CN 201020623587 U CN201020623587 U CN 201020623587U CN 201883553 U CN201883553 U CN 201883553U
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CN
China
Prior art keywords
layer
heat
flame
proof
strength
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CN 201020623587
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Chinese (zh)
Inventor
裴作清
马汝军
马昊
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苏州市君悦新材料科技有限公司
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Priority to CN 201020623587 priority Critical patent/CN201883553U/en
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Publication of CN201883553U publication Critical patent/CN201883553U/en

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Abstract

The utility model relates to a novel high-strength and high warmth-keeping flame-retardant and thermal-insulation material. A flame-retardant polyethylene air-bubble layer is adopted as a middle base layer; a non-woven cloth layer or a woven cloth layer is adhered to the upper surface of the flame-retardant polyethylene air-bubble layer; a first aluminium membrane layer is adhered to the upper surface of the non-woven cloth layer or the woven cloth layer; a second aluminium membrane layer is adhered to the lower surface of the flame-retardant polyethylene air-bubble layer; an XPE foamed material layer is adhered to the lower surface of the second aluminium membrane layer; and a third aluminium membrane layer is adhered to the lower surface of the XPE foamed material layer. As a novel thermal-insulation material, the thermal-insulation material has high strength and good elasticity, is ageing-resistant and corrosion-resistant, and has a good thermal-insulation effect as well as an excellent flame-retardant effect.

Description

A kind of novel high-strength, high heat-insulating and fire-proof heat-barrier material
Technical field
The utility model relates to a kind of constructional materials, and particularly a kind of novel high-strength of architectural usefulness, high heat-insulating and fire-proof heat-barrier material belong to building materials technology field.
Background technology
Along with expanding economy, the whole world increases day by day to the demand of the energy, and in the total energy consumption that constantly increases, building energy consumption accounts for 11%~25% of total energy consumption, and therefore, the building energy conservation problem has caused the attention of more and more countries.Facts have proved that the most direct effective method of building energy conservation is to use heat preserving and insulating material.Heat-barrier material commonly used at present mainly contains: foam glass, polystyrene foam plastics, nano-pore heat-barrier material, glue powder polyphenyl granule insulating material, thermal insulation mortar, gas concrete, litaflex, composite silicate thermal insulation material etc.But it generally has following shortcoming: at first, damping performance is poor, and easily oxidation and corrosion, and application life is short, loses 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 surface finish is relatively poor, 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, thereby influences heat insulation usefulness; At last, burning easily, poor fire.
Therefore, develop a kind of both had higher-strength and 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 that a kind of novel heat insulation material with higher-strength and high effect of heat insulation, economy and durability is provided 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 novel high-strength, high heat-insulating and fire-proof heat-barrier material, it is the intermediate base layer with the flame-proof polyethylene bubble layer, attached nonwoven or the base fabric that makes by polyethylene or polypropylene that be knotted on the upper surface of described flame-proof polyethylene bubble layer, attached first aluminum membranous layer that is knotted on the upper surface of described nonwoven or base fabric; Attached second aluminum membranous layer that is knotted of the soffit of described flame-proof polyethylene bubble layer, the attached XPE foamed material layer that is knotted of the soffit of described second aluminum membranous layer, attached the 3rd aluminum membranous layer that is knotted on the soffit of described XPE foamed material layer.
Preferably, described flame-proof polyethylene bubble layer is made up of the air bladder that the blowing of polyethylene interpolation fire retardant forms, and the diameter of described air bladder is the 3-30 millimeter, highly is the 3-15 millimeter.
Preferably, the expansion ratio that described XPE foamed material layer is made by polyethylene is that the foamed cotton of 15-50 multiplying power is formed, and the height of described foamed cotton is the 3-15 millimeter.
Preferably, the thickness of described each aluminum membranous layer is the 6-30 micron, and the thickness of described base fabric or nonwoven layer is the 10-100 micron.
Preferably, connect by the polyurethanes coupler between described XPE foamed material layer, flame-proof polyethylene bubble layer, each aluminum membranous layer, woven cloth or nonwoven are adjacent, the thickness of described polyurethanes coupler is the 5-30 micron.
Technique scheme has following beneficial effect: high strength, high heat-insulating and fire-proof heat-barrier material have made full use of base fabric or nonwoven layer high strength, good toughness and the high reflection of aluminium film and characteristics such as expanded material and the insulation of fire-retardant bubble floor height, particularly add fire retardant and make heat-barrier material also have high flame resistance when having highly corrosion resistant, high heat insulation, high-intensity performance.
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, nonwoven or base fabric; 3, first aluminum membranous layer; 4, second aluminum membranous layer; 5, XPE foamed material layer; 6, the 3rd 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 novel high-strength, high heat-insulating and fire-proof heat-barrier material are the intermediate base layer with flame-proof polyethylene bubble layer 1, described flame-proof polyethylene bubble layer 1 is made up of the air bladder that the polyethylene blowing forms, and the diameter of described air bladder is the 3-30 millimeter, highly is the 3-15 millimeter.Attached nonwoven or the base fabric 2 of being knotted on the upper surface of described flame-proof polyethylene bubble layer 1, attached first aluminum membranous layer 3 that is knotted on the upper surface of described nonwoven or base fabric 2; Attached second aluminum membranous layer 4 that is knotted of the soffit of described flame-proof polyethylene bubble layer 1, the attached XPE foamed material layer 5 that is knotted of the soffit of described second aluminum membranous layer 4, attached the 3rd aluminum membranous layer 6 that is knotted on the soffit of described XPE foamed material layer 5.
The expansion ratio that the XPE foamed material layer is made by polyethylene is that the foamed cotton of 15-50 multiplying power is formed, and the height of described foamed cotton is the 3-15 millimeter.XPE is the processes for chemically crosslinked polyethylene expanded material, is to add crosslinking agent and blowing agent with ldpe resin to form through high temperature is continuous foamed, compares with EPE (physical blowing polyethylene), and tensile strength is higher, and abscess is thinner.
The thickness of each aluminum membranous layer is the 6-30 micron, and the thickness of base fabric or nonwoven layer is the 10-25 micron.
Connect by the polyurethanes coupler between XPE foamed material layer, polyethylene foam layer, aluminum membranous layer, woven cloth or nonwoven layer are adjacent, the thickness of described polyurethanes coupler is the 5-30 micron.
All additional proportion is the 2%-50% nano-meter flame retardants in XPE foamed material layer, polyethylene foam layer and woven cloth or nonwoven layer, can play better flame retardant effect like this.
This high strength, high heat-insulating and fire-proof heat-barrier material have made full use of base fabric or nonwoven layer high strength, good toughness and the high reflection of aluminium film and characteristics such as expanded material and the insulation of fire-retardant bubble floor height, particularly add fire retardant and make heat-barrier material also have high flame resistance when having highly corrosion resistant, high heat insulation, high-intensity performance.
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 (5)

1. a novel high-strength, high heat-insulating and fire-proof heat-barrier material, it is the intermediate base layer with the flame-proof polyethylene bubble layer, it is characterized in that: attached nonwoven or the base fabric (2) that makes by polyethylene or polypropylene that be knotted on the upper surface of described flame-proof polyethylene bubble layer (1), attached first aluminum membranous layer (3) that is knotted on the upper surface of described nonwoven or base fabric (2); Attached second aluminum membranous layer (4) that is knotted of the soffit of described flame-proof polyethylene bubble layer (1), the attached XPE foamed material layer (5) that is knotted of the soffit of described second aluminum membranous layer (4), attached the 3rd aluminum membranous layer (6) that is knotted on the soffit of described XPE foamed material layer.
2. novel high-strength according to claim 1, high heat-insulating and fire-proof heat-barrier material, it is characterized in that: described flame-proof polyethylene bubble layer is made up of the air bladder that the blowing of polyethylene interpolation fire retardant forms, the diameter of described air bladder is the 3-30 millimeter, highly is the 3-15 millimeter.
3. novel high-strength according to claim 1, high heat-insulating and fire-proof heat-barrier material is characterized in that: the expansion ratio that described XPE foamed material layer is made by polyethylene is that the foamed cotton of 15-50 multiplying power is formed, and the height of described foamed cotton is the 3-15 millimeter.
4. according to claim 2 or 3 described novel high-strengths, high heat-insulating and fire-proof heat-barrier material, it is characterized in that: described base fabric or nonwoven layer are made by polyethylene or polypropylene, and thickness is the 10-100 micron, and the thickness of described each aluminum membranous layer is the 6-30 micron.
5. a kind of high strength according to claim 1, high heat-insulating and fire-proof heat-barrier material, it is characterized in that: connect by the polyurethanes coupler between described XPE foamed material layer, flame-proof polyethylene bubble layer, each aluminum membranous layer, woven cloth or nonwoven are adjacent, the thickness of described polyurethanes coupler is the 5-30 micron.
CN 201020623587 2010-11-25 2010-11-25 Novel high-strength and high warmth-keeping flame-retardant and thermal-insulation material CN201883553U (en)

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CN 201020623587 CN201883553U (en) 2010-11-25 2010-11-25 Novel high-strength and high warmth-keeping flame-retardant and thermal-insulation material

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CN 201020623587 CN201883553U (en) 2010-11-25 2010-11-25 Novel high-strength and high warmth-keeping flame-retardant and thermal-insulation material

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477777A (en) * 2010-11-25 2012-05-30 苏州市君悦新材料科技有限公司 Novel high-strength and high-insulation flame-retardant heat-insulating material
CN102979193A (en) * 2012-10-26 2013-03-20 苏州市君悦新材料科技有限公司 Thermal insulation material with double aluminum laminated films
CN102995769A (en) * 2012-10-26 2013-03-27 苏州市君悦新材料科技有限公司 Flame-retardant heat insulating material provided with two aluminized films
CN103085410A (en) * 2012-11-15 2013-05-08 苏州市伸越纺织贸易有限公司 High-strength spinning fabric formed by double-layer structure
CN105864580A (en) * 2016-05-31 2016-08-17 苏州市君悦新材料科技股份有限公司 Novel thermal insulation material with reflecting layer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477777A (en) * 2010-11-25 2012-05-30 苏州市君悦新材料科技有限公司 Novel high-strength and high-insulation flame-retardant heat-insulating material
CN102979193A (en) * 2012-10-26 2013-03-20 苏州市君悦新材料科技有限公司 Thermal insulation material with double aluminum laminated films
CN102995769A (en) * 2012-10-26 2013-03-27 苏州市君悦新材料科技有限公司 Flame-retardant heat insulating material provided with two aluminized films
CN103085410A (en) * 2012-11-15 2013-05-08 苏州市伸越纺织贸易有限公司 High-strength spinning fabric formed by double-layer structure
CN105864580A (en) * 2016-05-31 2016-08-17 苏州市君悦新材料科技股份有限公司 Novel thermal insulation material with reflecting layer

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110629

Termination date: 20121125

C17 Cessation of patent right