CN104557106A - Novel external wall thermal insulation material - Google Patents
Novel external wall thermal insulation material Download PDFInfo
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- CN104557106A CN104557106A CN201410752228.6A CN201410752228A CN104557106A CN 104557106 A CN104557106 A CN 104557106A CN 201410752228 A CN201410752228 A CN 201410752228A CN 104557106 A CN104557106 A CN 104557106A
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- thermal insulation
- exterior wall
- external wall
- wall heat
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Abstract
The invention discloses a novel external wall thermal insulation material prepared from the following raw materials in parts by weight: 30-50 parts of polystyrene, 15-30 parts of polypropylene fiber, 10-20 parts of modified diatomite, 10-15 parts of perlite, 5-10 parts of aluminum silicate fiber, 1-3 parts of adhesive, 3-8 parts of flame retardant, 1-5 parts of foaming agent and 0.5-1.5 parts of stabilizer. The external wall thermal insulation material provided by the invention has excellent thermal insulation effects, and improves the strength, the impact resistance and heat resistance of the material, so that the service life of a building is prolonged, and the novel external wall thermal insulation material can be widely applied to the external walls of buildings to achieve a thermal insulation effect.
Description
Technical field
The present invention relates to a kind of material of construction, be specially a kind of Novel exterior wall heat preservation material.
Background technology
Under construction, the thermal losses of peripheral structure is comparatively large, and in peripheral structure, body of wall account for again very large portion.So construction wall reform and the development of body of wall power-saving technology are most important links of energy-saving building technology, and development External Walls Heating Insulation and energy-saving material are then the main implementations of building energy conservation.
External Walls Heating Insulation originates from Europe the earliest, China is pilot from 20th century the mid-80s, and this technology is widely used in building field.But current building energy conservation level, also far below developed country, China's construction unit area energy consumption is still 3 ~ 5 times of the close developed country of weather.So building energy conservation or this century one of Building Trade in China important problem. in recent years, along with deepening continuously of China's dwelling construction energy conservation, and the improving constantly of energy conservation standard, introduce and develop many novel power-saving technologies and material, vigorously promote the use in residential housing.Wherein be applied to the various porous plastics lagging materials of exterior-wall heat insulation, attract people's attention as its excellent combination properties of factor such as EPS plate, XPS plate material and polyurathamc sheet materials.
At present, the most frequently used external-wall heat-insulation material is polystyrene plastic cystose, and its goods have high transparency, and transmittance can reach more than 90%, electrical insulation capability is good, easy coloring, processing fluidity is good, good rigidly and chemical resistance good etc., but its property is crisp, shock strength is low, easily occurs stress cracking, poor heat resistance etc.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of high insulating effect, intensity is high, the Novel exterior wall heat preservation material of long service life.
The present invention is achieved through the following technical solutions:
A kind of Novel exterior wall heat preservation material, comprise the raw material composition of following parts by weight: polystyrene 30 ~ 50 parts, polypropylene fibre 15 ~ 30 parts, modification infusorial earth 10 ~ 20 parts, perlite 10 ~ 15 parts, aluminum silicate fiber 5 ~ 10 parts, caking agent 1 ~ 3 part, fire retardant 3 ~ 8 parts, whipping agent 1 ~ 5 part, stablizer 0.5 ~ 1.5 part.
Further, described caking agent is UV curing caking agent.
Further, described fire retardant is antimonous oxide.
Further, described whipping agent is calcium carbonate.
Further, described stablizer is stearate.
The invention has the beneficial effects as follows: the external-wall heat-insulation material that the present invention proposes has excellent heat insulation effect, improve the intensity of material simultaneously, shock resistance, and resistance toheat, thus extend the work-ing life of buildings, can be widely used in the exterior wall of buildings, realize the effect of heat insulating.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of Novel exterior wall heat preservation material, comprises the raw material composition of following parts by weight: polystyrene 30 parts, polypropylene fibre 15 parts, modification infusorial earth 10 parts, perlite 10 parts, aluminum silicate fiber 5 parts, UV curing caking agent 1 part, antimonous oxide 3 parts, 1 part, calcium carbonate, stearate 0.5 ~ 1.5 part.
Embodiment 2
A kind of Novel exterior wall heat preservation material, comprises the raw material composition of following parts by weight: polystyrene 40 parts, polypropylene fibre 20 parts, modification infusorial earth 15 parts, perlite 12 parts, aluminum silicate fiber 8 parts, UV curing caking agent 2 parts, antimonous oxide 5 parts, 3 parts, calcium carbonate, stearate 1 part.
Embodiment 3
A kind of Novel exterior wall heat preservation material, comprises the raw material composition of following parts by weight: polystyrene 50 parts, polypropylene fibre 30 parts, modification infusorial earth 20 parts, perlite 15 parts, aluminum silicate fiber 10 parts, UV curing caking agent 3 parts, antimonous oxide 8 parts, 5 parts, calcium carbonate, stearate 1.5 parts.
The external-wall heat-insulation material that the present invention proposes has excellent heat insulation effect, improves the intensity of material, shock resistance simultaneously, and resistance toheat, thus extend the work-ing life of buildings, can be widely used in the exterior wall of buildings, realize the effect of heat insulating.
The above is only embodiments of the invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (5)
1. a Novel exterior wall heat preservation material, it is characterized in that: the raw material composition comprising following parts by weight: polystyrene 30 ~ 50 parts, polypropylene fibre 15 ~ 30 parts, modification infusorial earth 10 ~ 20 parts, perlite 10 ~ 15 parts, aluminum silicate fiber 5 ~ 10 parts, caking agent 1 ~ 3 part, fire retardant 3 ~ 8 parts, whipping agent 1 ~ 5 part, stablizer 0.5 ~ 1.5 part.
2. a kind of Novel exterior wall heat preservation material according to claim 1, is characterized in that: described caking agent is UV curing caking agent.
3. a kind of Novel exterior wall heat preservation material according to claim 1, is characterized in that: described fire retardant is antimonous oxide.
4. a kind of Novel exterior wall heat preservation material according to claim 1, is characterized in that: described whipping agent is calcium carbonate.
5. a kind of Novel exterior wall heat preservation material according to claim 1, is characterized in that: described stablizer is stearate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752228.6A CN104557106A (en) | 2014-12-11 | 2014-12-11 | Novel external wall thermal insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752228.6A CN104557106A (en) | 2014-12-11 | 2014-12-11 | Novel external wall thermal insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104557106A true CN104557106A (en) | 2015-04-29 |
Family
ID=53074293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752228.6A Pending CN104557106A (en) | 2014-12-11 | 2014-12-11 | Novel external wall thermal insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104557106A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967549A (en) * | 2016-05-10 | 2016-09-28 | 张翔 | External wall heat insulation material |
| CN107188606A (en) * | 2017-07-15 | 2017-09-22 | 芜湖乾凯材料科技有限公司 | A kind of environment-protection fiber compound insulating material and its processing method |
| CN107903081A (en) * | 2017-12-11 | 2018-04-13 | 洛阳名力科技开发有限公司 | External-wall heat-insulation material and preparation method thereof |
-
2014
- 2014-12-11 CN CN201410752228.6A patent/CN104557106A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967549A (en) * | 2016-05-10 | 2016-09-28 | 张翔 | External wall heat insulation material |
| CN107188606A (en) * | 2017-07-15 | 2017-09-22 | 芜湖乾凯材料科技有限公司 | A kind of environment-protection fiber compound insulating material and its processing method |
| CN107903081A (en) * | 2017-12-11 | 2018-04-13 | 洛阳名力科技开发有限公司 | External-wall heat-insulation material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |