CN103672300A - Novel heat-insulating coldness-preserving material - Google Patents
Novel heat-insulating coldness-preserving material Download PDFInfo
- Publication number
- CN103672300A CN103672300A CN201310548547.0A CN201310548547A CN103672300A CN 103672300 A CN103672300 A CN 103672300A CN 201310548547 A CN201310548547 A CN 201310548547A CN 103672300 A CN103672300 A CN 103672300A
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- China
- Prior art keywords
- cold insulation
- insulation material
- millimeter
- insulating
- aluminum foil
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
Abstract
The invention discloses a novel heat-insulating coldness-preserving material. According to the novel heat-insulating coldness-preserving material, a middle basic layer is made from inflaming-retarding modified PVCCaCO3, wherein a first composite aluminum foil heat-insulating reflecting layer is attached to the upper surface of the inflaming-retarding modified PVCCaCO3, and 10-100mm sound absorption foam with high softness and elasticity is attached to the lower surface of the inflaming-retarding modified PVCCaCO3. The novel heat-insulating coldness-preserving material makes the most of the characteristics that the modified PVCCaCO3 is high in strength, resistant to a low temperature and good in tenacity, and an aluminum coating is high in reflectance and resistant to the low temperature and damp, thereby having the advantages of high coldness-preserving heat-insulating properties, high strength, high resistance to shocks, high resistance to the low temperature, high resistance to damp and the like.
Description
Technical field
The present invention relates to a kind of have higher-strength, elasticity, again can be anti-oxidant and corrosion-resistant, also there is the novel high cold insulation material of high thermal insulation, cold insulation effect, economy and durability.
Background technique
Along with current global warming, in the overall situation of low-carbon economy, country encourages, promotes energy-saving and emission-reduction energetically, and conveyance conduit cold insulation is an extremely important ring.The cold insulation material that existing market is generally used is mainly multi cellular glass, rock wool etc.The thermal conductivity of multi cellular glass own is lower, but its deficiency is expensive, is difficult for construction, and and inner-walls of duct laminating not tight, there is no reflecting layer, cause cold insulation effect to be affected; The materials such as rock wool neither possess reflection function, and non-moistureproof easy oxidation, cold insulation poor effect; For this reason, we have researched and developed a kind of have higher-strength, elasticity, again can be anti-oxidant and corrosion-resistant, also there is the novel high cold insulation material of high thermal insulation, cold insulation effect, economy and durability.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of have higher-strength, elasticity, again can be anti-oxidant and corrosion-resistant, also there is the novel high cold insulation material of high thermal insulation, cold insulation effect, economy and durability.
For achieving the above object, the technical solution used in the present invention is: a kind of novel cold insulation material, it is with flame-retardant modified PVC CaCO
3for intermediate base layer, described flame-retardant modified PVC CaCO
3upper surface on the attached first adiabatic reflecting layer of clad aluminum foil that is knotted; Described flame-retardant modified PVC CaCO
3lower surface on attached highly-flexible, the high elasticity sound-absorbing foam that is knotted 10-100 millimeter.
Preferably, described flame-retardant modified PVC CaCO
3thickness be 3-10 millimeter.
Preferably, the adiabatic reflecting layer of described the first clad aluminum foil is by adhesive, to be composited successively by modified poly ethylene film, high minute surface aluminium foil, PET polyester film; Wherein aluminum foil thickness is 0.004 to 0.05 millimeter; The total thickness in the adiabatic reflecting layer of the first clad aluminum foil is 0.02-0.15 millimeter.
Preferably, described highly-flexible, high elasticity acoustical cotton are to be made by modified poly ethylene.
Preferably, the surperficial concave-convex surface of described highly-flexible, high elasticity acoustical cotton.
Preferably, the thickness of described highly-flexible, high elasticity acoustical cotton is 3-50 millimeter.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Novel cold insulation material of the present invention takes full advantage of modified PVC CaCO
3the high reflection of high strength, low temperature resistant, good toughness and aluminium film, the feature such as low temperature resistant, moistureproof, make the present invention program there is the excellent properties such as high cold insulation thermal insulation, high strength, high damping, high low temperature resistant, high protection against the tide.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of novel cold insulation material of the present invention;
Wherein: 1, flame-retardant modified PVC CaCO
3; 2, the adiabatic reflecting layer of the first clad aluminum foil; 3, highly-flexible, high elasticity sound-absorbing foam.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1 is a kind of novel cold insulation material of the present invention, and it is with flame-retardant modified PVC CaCO
31 is intermediate base layer, described flame-retardant modified PVC CaCO
3the attached adiabatic reflecting layer 2 of the first clad aluminum foil that is knotted on 1 upper surface; Described flame-retardant modified PVC CaCO
3attached highly-flexible, the high elasticity sound-absorbing foam 3 that is knotted 10-100 millimeter on 1 lower surface; Described flame-retardant modified PVC CaCO
31 thickness is 3-10 millimeter, possesses high elasticity, the excellent properties such as low temperature resistant, anti-aging; The adiabatic reflecting layer 2 of described the first clad aluminum foil is by adhesive, to be composited successively by modified poly ethylene film, high minute surface aluminium foil, PET polyester film; Wherein aluminum foil thickness is 0.004 to 0.05 millimeter, and it possesses high elasticity, the excellent properties such as low temperature resistant, anti-aging; The total thickness in the adiabatic reflecting layer 2 of the first clad aluminum foil is 0.02-0.15 millimeter, and it possesses high reflection, high resistance to low temperature; Described highly-flexible, high elasticity acoustical cotton 3 are to be made by modified poly ethylene; The surperficial concave-convex surface of described highly-flexible, high elasticity acoustical cotton 3; The thickness of described highly-flexible, high elasticity acoustical cotton 3 is 3-50 millimeter, possesses high elasticity, high cold insulation, high resistance low temperature, aging quality resistance.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Novel cold insulation material of the present invention takes full advantage of modified PVC CaCO
3the high reflection of high strength, low temperature resistant, good toughness and aluminium film, the feature such as low temperature resistant, moistureproof, make the present invention program there is the excellent properties such as high cold insulation thermal insulation, high strength, high damping, high low temperature resistant, high protection against the tide.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. a novel cold insulation material, is characterized in that: it is with flame-retardant modified PVC CaCO
3for intermediate base layer, described flame-retardant modified PVC CaCO
3upper surface on the attached first adiabatic reflecting layer of clad aluminum foil that is knotted; Described flame-retardant modified PVC CaCO
3lower surface on attached highly-flexible, the high elasticity sound-absorbing foam that is knotted 10-100 millimeter.
2. novel cold insulation material according to claim 1, is characterized in that: described flame-retardant modified PVC CaCO
3thickness be 3-10 millimeter.
3. novel cold insulation material according to claim 1 and 2, is characterized in that: the adiabatic reflecting layer of described the first clad aluminum foil is by adhesive, to be composited successively by modified poly ethylene film, high minute surface aluminium foil, PET polyester film; Wherein aluminum foil thickness is 0.004 to 0.05 millimeter; The total thickness in the adiabatic reflecting layer of the first clad aluminum foil is 0.02-0.15 millimeter.
4. novel cold insulation material according to claim 3, is characterized in that: described highly-flexible, high elasticity acoustical cotton are to be made by modified poly ethylene.
5. novel cold insulation material according to claim 4, is characterized in that: the surperficial concave-convex surface of described highly-flexible, high elasticity acoustical cotton.
6. novel cold insulation material according to claim 5, is characterized in that: the thickness of described highly-flexible, high elasticity acoustical cotton is 3-50 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548547.0A CN103672300A (en) | 2013-11-07 | 2013-11-07 | Novel heat-insulating coldness-preserving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548547.0A CN103672300A (en) | 2013-11-07 | 2013-11-07 | Novel heat-insulating coldness-preserving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672300A true CN103672300A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310548547.0A Pending CN103672300A (en) | 2013-11-07 | 2013-11-07 | Novel heat-insulating coldness-preserving material |
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| CN (1) | CN103672300A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180120A (en) * | 2014-07-08 | 2014-12-03 | 苏州市君悦新材料科技有限公司 | Sound absorption and heat insulating film |
| CN105109148A (en) * | 2015-08-13 | 2015-12-02 | 苏州市君悦新材料科技股份有限公司 | Automobile partition board material |
| CN105479851A (en) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | Bacteriostatic thermal insulation composite material |
Citations (7)
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|---|---|---|---|---|
| JPH04226746A (en) * | 1990-12-29 | 1992-08-17 | Ig Tech Res Inc | Fire resistant heat insulating panel |
| CN201428184Y (en) * | 2009-05-25 | 2010-03-24 | 明从君 | Aluminum-plastic waterproof roll |
| CN101928996A (en) * | 2010-07-20 | 2010-12-29 | 东华大学 | Preparation method of fibrous membrane with super hydrophobic multi-stage nanometer structure |
| CN202248349U (en) * | 2011-05-19 | 2012-05-30 | 苏州市君悦新材料科技有限公司 | Novel heat-insulation flame-retardant material |
| CN202440948U (en) * | 2012-02-28 | 2012-09-19 | 北京中嘉卫华科技发展有限公司 | Reflecting and insulating film |
| CN102873739A (en) * | 2012-06-08 | 2013-01-16 | 青岛科瑞新型环保材料有限公司 | Improved production method for vacuum insulated panel |
| CN202967113U (en) * | 2012-12-14 | 2013-06-05 | 张双臣 | Packing box |
-
2013
- 2013-11-07 CN CN201310548547.0A patent/CN103672300A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04226746A (en) * | 1990-12-29 | 1992-08-17 | Ig Tech Res Inc | Fire resistant heat insulating panel |
| CN201428184Y (en) * | 2009-05-25 | 2010-03-24 | 明从君 | Aluminum-plastic waterproof roll |
| CN101928996A (en) * | 2010-07-20 | 2010-12-29 | 东华大学 | Preparation method of fibrous membrane with super hydrophobic multi-stage nanometer structure |
| CN202248349U (en) * | 2011-05-19 | 2012-05-30 | 苏州市君悦新材料科技有限公司 | Novel heat-insulation flame-retardant material |
| CN202440948U (en) * | 2012-02-28 | 2012-09-19 | 北京中嘉卫华科技发展有限公司 | Reflecting and insulating film |
| CN102873739A (en) * | 2012-06-08 | 2013-01-16 | 青岛科瑞新型环保材料有限公司 | Improved production method for vacuum insulated panel |
| CN202967113U (en) * | 2012-12-14 | 2013-06-05 | 张双臣 | Packing box |
Non-Patent Citations (1)
| Title |
|---|
| 屈红强等: "纳米CaCO3对阻燃型软质聚氯乙烯的增韧增强作用", 《中国塑料》, vol. 19, no. 7, 31 July 2005 (2005-07-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180120A (en) * | 2014-07-08 | 2014-12-03 | 苏州市君悦新材料科技有限公司 | Sound absorption and heat insulating film |
| CN105109148A (en) * | 2015-08-13 | 2015-12-02 | 苏州市君悦新材料科技股份有限公司 | Automobile partition board material |
| CN105479851A (en) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | Bacteriostatic thermal insulation composite material |
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Application publication date: 20140326 |