CN202139703U

CN202139703U - Novel strong-damping heat-insulation material

Info

Publication number: CN202139703U
Application number: CN 201120159407
Authority: CN
Inventors: 马汝军; 裴作清
Original assignee: Suzhou Junyue New Material Technology Co Ltd
Priority date: 2011-05-19
Filing date: 2011-05-19
Publication date: 2012-02-08
Anticipated expiration: 2021-05-19

Abstract

The utility model relates to a novel strong-damping heat-insulation material which takes a first XPE bubble layer as a middle base layer. A first glass fiber layer is adhered on the upper surface of the first XPE bubble layer; a second XPE bubble layer is adhered on the upper surface of the first glass fiber layer; an aluminum film layer is adhered on the upper surface of the second XPE bubble layer; a second glass fiber layer is adhered on the lower surface of the first XPE bubble layer; a third XPE bubble layer is adhered on the lower surface of the second glass fiber layer; and a second aluminum film layer is adhered on the lower surface of the third XPE bubble layer. In the utility model, the characteristics of high reflection of the aluminum layer, and the characteristics of high heat-insulation and the like of the glass fiber layers, and the first, second and third XPE bubble layers are utilized fully, and particularly the heat-insulation material has high corrosion resistance, high heat insulation and high strength and simultaneously has high flame resistance due to adding fire retardants; and simultaneously, the first, second and third XPE bubble layers have damping effects.

Description

A kind of novel high damping heat-barrier material

Technical field

The utility model relates to a kind of heat-barrier material, and particularly a kind of novel high damping heat-barrier material belongs to new material technology field.

Background technology

Along with expanding economy, the whole world increases demands for energy day by day, 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 building energy conservation the most directly effective method 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 have following shortcoming as the one of which: at first, damping performance is poor, and easy 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 be prone to 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 not only had higher-strength and elasticity and can acid and alkali-resistance and high damping but also have high effect of heat insulation, the novel heat insulation material of economy and durability is the relevant industries urgent problems.

Summary of the invention

The utility model purpose be provide for the deficiency that overcomes prior art a kind of both had higher-strength and elasticity and can acid and alkali-resistance and high damping have high effect of heat insulation, the novel high damping heat-barrier material of economy and durability.

For achieving the above object; The technical scheme that the utility model adopts is: a kind of novel high damping anti-flaming thermal-insulation material; It is the intermediate base layer with an XPE bubble layer; Attach being knotted first glass layer on the upper surface of a said XPE bubble layer, the upper surface of said first glass layer attaches and is knotted the 2nd XPE bubble layer; The upper surface of said the 2nd XPE bubble layer attaches and is knotted first aluminum membranous layer; Attach on the soffit of a said XPE bubble layer and be knotted second glass layer; The soffit of said second glass layer attaches and is knotted the 3rd XPE bubble layer; The soffit of said the 3rd XPE bubble layer attaches and is knotted second aluminum membranous layer.

Preferably, an XPE bubble layer, the 2nd XPE bubble layer, the 3rd XPE bubble layer are made up of the air bladder that the blowing of XPE interpolation fire retardant forms, and the diameter of said air bladder is the 3-30 millimeter, highly is the 3-15 millimeter.

Technique scheme has following beneficial effect: the described novel high damping heat-barrier material of the utility model has made full use of the characteristics such as height insulation of the high reflection of aluminium film and glass layer, an XPE bubble layer, the 2nd XPE bubble layer, the 3rd XPE bubble layer, particularly adds fire retardant and makes heat-barrier material when having highly corrosion resistant, high heat insulation, high-intensity performance, also have high flame resistance; Simultaneously, an XPE bubble layer, the 2nd XPE bubble layer, the 3rd XPE bubble layer have damping effect again, have strengthened the damping performance of this programme.

Description of drawings

Below in conjunction with accompanying drawing the utility model technical scheme is described further:

Accompanying drawing 1 is the structural representation of the novel high damping heat-barrier material of the utility model embodiment;

Wherein: 1, an XPE bubble layer; 2, first glass layer; 3, the 2nd XPE bubble layer; 4, first aluminum membranous layer; 5, second glass layer; 6, the 3rd XPE bubble layer; 7, second aluminum membranous layer.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify:

As shown in Figure 1; The described novel high damping heat-barrier material of the utility model is the intermediate base layer with an XPE bubble layer 1; Attach on the upper surface of the one XPE bubble layer 1 and be knotted first glass layer 2; The upper surface of first glass layer 2 attaches the upper surface that is knotted the 2nd XPE bubble layer 3, the two XPE bubble layers 3 and attaches and be knotted first aluminum membranous layer 4; Attaching the soffit that is knotted second glass layer, 5, the second glass layers 5 on the soffit of the one XPE bubble layer 1 attaches the soffit that is knotted the 3rd XPE bubble layer 6, the three XPE bubble layers 6 and attaches and be knotted second aluminum membranous layer 7.

A said XPE bubble layer, the 2nd XPE bubble layer, the 3rd XPE bubble layer are made up of the air bladder that the blowing of XPE interpolation fire retardant forms, and the diameter of said air bladder is the 3-30 millimeter, highly is the 3-15 millimeter.The thickness of each aluminum membranous layer is the 6-30 micron; Be connected through the polyurethanes coupler between each XPE bubble layer and corresponding each aluminum membranous layer, the thickness of said polyurethanes coupler is the 5-30 micron.

All additional proportion is 15% nano-meter flame retardants in each XPE bubble layer, can play better flame retardant effect like this.

Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.

Claims

1. novel high damping heat-barrier material; It is the intermediate base layer with an XPE bubble layer; It is characterized in that: attach being knotted first glass layer on the upper surface of a said XPE bubble layer, the upper surface of said first glass layer attaches and is knotted the 2nd XPE bubble layer; The upper surface of said the 2nd XPE bubble layer attaches and is knotted first aluminum membranous layer; Attach on the soffit of a said XPE bubble layer and be knotted second glass layer; The soffit of said second glass layer attaches and is knotted the 3rd XPE bubble layer; The soffit of said the 3rd XPE bubble layer attaches and is knotted second aluminum membranous layer.

2. novel high damping heat-barrier material according to claim 1; It is characterized in that: an XPE bubble layer, the 2nd XPE bubble layer, the 3rd XPE bubble layer are made up of the air bladder that the blowing of XPE interpolation fire retardant forms; The diameter of said air bladder is the 3-30 millimeter, highly is the 3-15 millimeter.