CN101586368B - Extruded plastic thermal insulation thermal insulation board - Google Patents
Extruded plastic thermal insulation thermal insulation board Download PDFInfo
- Publication number
- CN101586368B CN101586368B CN2009101171177A CN200910117117A CN101586368B CN 101586368 B CN101586368 B CN 101586368B CN 2009101171177 A CN2009101171177 A CN 2009101171177A CN 200910117117 A CN200910117117 A CN 200910117117A CN 101586368 B CN101586368 B CN 101586368B
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- CN
- China
- Prior art keywords
- thermal insulation
- extruded plastic
- insulation board
- water
- foam solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 239000003000 extruded plastic Substances 0.000 title claims abstract description 11
- 239000004793 Polystyrene Substances 0.000 claims abstract description 4
- 229920002223 polystyrene Polymers 0.000 claims abstract description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000004595 color masterbatch Substances 0.000 abstract 1
- 238000013012 foaming technology Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 238000010792 warming Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an extruded plastic thermal insulation thermal insulation board, which contains the components by weight parts of: polystyrene 180-200kg, Freon 3-5kg, 1000mu talc 1-3kg, foaming liquid 3-5kg, color masterbatch 0.5-1.5kg. The secondary foaming technology in the invention causes the plate to have lower unit weight, excellent non-absorbency, and better compressive strength; achieves technology advantage on environmental protection aspect, and can save cost greatly.
Description
Technical field
The present invention relates to a kind of warming plate, specifically is a kind of extruded plastic thermal insulation thermal insulation board.
Background technology
The building construction of building construction, particularly extremely frigid zones, a large amount of heats in the building room scatter and disappear through roof and body of wall.Therefore, need pave warming plate, play the effect of thermal insulation and energy conservation on roof and exterior wall.Existing warming plate has three types usually: with granular heat insulating material and cement mixing slurrying, be poured in the privileged site of building then, form insulation layer; Second type is that certain gelling agent and granular heat insulating material are processed warming plate, paves in roof and body of wall, forms insulation layer; The 3rd type is that extrusion molding is produced warming plate.The general unit weight of existing warming plate is big, has the shortcoming that hygroscopicity is big, intensity is low, resistance to compression is low, density is low, ageing resistance is weak.
Summary of the invention
The invention provides a kind of extruded plastic thermal insulation thermal insulation board, its unit weight is low, have good good water absorption compressive strength.
Technical scheme of the present invention is:
A kind of extruded plastic thermal insulation thermal insulation board is characterized in that: its each component is by weight than being: polystyrene 180-200kg, fluorine Lyons 3-5kg, French chalk 1-3kg, expanding foam solution 3-5kg, Masterbatch 0.5-1.5kg; Described expanding foam solution is selected the soda water that is made into by 800 kg of water and 10 to 20 kilograms of sodium carbonate or sodium acid carbonate for use.
Described extruded plastic thermal insulation thermal insulation board is characterized in that described expanding foam solution selects the soda water that is made into by 800 kg of water and 15 kilograms of sodium carbonate or sodium acid carbonate for use, and described French chalk is 1000 orders.
Extruded plastic thermal insulation thermal insulation board of the present invention; Has the good technical advantage at aspects such as sheet material unit weight, the feature of environmental protection; Its every cubic metre sheet material unit weight drops to 28kg by original 36kg, compressive strength>=250kPa, coefficient of thermal conductivity≤0.03W/mk; Water absorption rate≤1% (V/V), aqueous vapor moisture permeable coefficient≤3ng/m.s.Pa.
The specific embodiment
With each component of extruded plastic thermal insulation thermal insulation board by weight than being: polystyrene 180-200 kilogram, 1000 order French chalk 1-3 kilograms, Masterbatch 0.5-1.5 kilogram carry out batch mixing; It is stirred; Each component that will stir then adds in extruding machine 150 units; Temperature is 180 ℃ of-220 ℃ of mixing; Inject for the first time and foam for fluorine Lyons of 3-5 kilogram by weight, carry out second time of foaming in the injection of 120 unit secondaries by the soda water 3-5 kilogram that 800 kg of water and 15 kilograms of sodium carbonate or sodium acid carbonate are made into the time-division.(having practiced thrift cost through second time of foaming) extrudes then, and packed products is cut in malleation traction moulding.
Claims (2)
1. extruded plastic thermal insulation thermal insulation board, it is characterized in that: its each raw material components is by weight than being: polystyrene 180-200kg, fluorine Lyons 3-5kg, French chalk 1-3kg, expanding foam solution 3-5kg, Masterbatch 0.5-1.5kg; Described expanding foam solution is selected the soda water that is made into by 800 kg of water and 10 to 20 kilograms of sodium carbonate or sodium acid carbonate for use.
2. extruded plastic thermal insulation thermal insulation board according to claim 1 is characterized in that described expanding foam solution selects the soda water that is made into by 800 kg of water and 15 kilograms of sodium carbonate or sodium acid carbonate for use, and described French chalk is 1000 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101171177A CN101586368B (en) | 2009-06-23 | 2009-06-23 | Extruded plastic thermal insulation thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101171177A CN101586368B (en) | 2009-06-23 | 2009-06-23 | Extruded plastic thermal insulation thermal insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101586368A CN101586368A (en) | 2009-11-25 |
| CN101586368B true CN101586368B (en) | 2012-01-25 |
Family
ID=41370776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101171177A Active CN101586368B (en) | 2009-06-23 | 2009-06-23 | Extruded plastic thermal insulation thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101586368B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437436B (en) * | 2013-07-16 | 2016-01-20 | 汪永辉 | A kind of environment-friendly energy-saving flame retardant extrusion moulding type polystyrene thermal insulation plate and preparation method thereof |
| CN103435291B (en) * | 2013-07-16 | 2016-02-03 | 汪永辉 | A kind of Fire retardant foam wall body insulation board and preparation method thereof |
| CN103435924A (en) * | 2013-07-16 | 2013-12-11 | 汪永辉 | Polystyrene extruded board and preparation method thereof |
| CN103421254A (en) * | 2013-07-16 | 2013-12-04 | 汪永辉 | Environment-friendly stone powder plastic extrusion plate and preparation method thereof |
| CN103450577A (en) * | 2013-07-16 | 2013-12-18 | 汪永辉 | Extruded thermal insulation board and preparation method thereof |
| CN103450588B (en) * | 2013-07-16 | 2015-11-18 | 汪永辉 | A kind of Light composite wall plate and preparation method thereof |
| CN105820456A (en) * | 2016-04-29 | 2016-08-03 | 南京欧格节能环保科技有限公司 | Polystyrene/polyether blended high-dimensional stability extruded sheet and preparation method thereof |
| CN105885261A (en) * | 2016-04-29 | 2016-08-24 | 南京欧格节能环保科技有限公司 | Polystyrene thermal-insulation plastic extrusion plate similar to EPS plate and preparation method thereof |
| CN105802045A (en) * | 2016-04-29 | 2016-07-27 | 南京欧格节能环保科技有限公司 | Environment-friendly toughening type polystyrene thermal-insulation plastic extrusion plate and preparation method thereof |
| CN105906961A (en) * | 2016-04-29 | 2016-08-31 | 南京欧格节能环保科技有限公司 | Polystyrene/polyethylene blended high-flame-resistance extruded sheet and production method thereof |
| CN105906962A (en) * | 2016-04-29 | 2016-08-31 | 南京欧格节能环保科技有限公司 | Polystyrene/high-density polyethylene blended high-strength extruded sheet and production method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702247A (en) * | 2005-06-15 | 2005-11-30 | 孟永华 | Environment-friendly energy-saving flame retardant extrusion moulding type polystyrene thermal insulation plate and preparation process thereof |
| CN101397838A (en) * | 2008-10-09 | 2009-04-01 | 汤建荣 | Metal facing thermal insulation board and technique for producing the same |
-
2009
- 2009-06-23 CN CN2009101171177A patent/CN101586368B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702247A (en) * | 2005-06-15 | 2005-11-30 | 孟永华 | Environment-friendly energy-saving flame retardant extrusion moulding type polystyrene thermal insulation plate and preparation process thereof |
| CN101397838A (en) * | 2008-10-09 | 2009-04-01 | 汤建荣 | Metal facing thermal insulation board and technique for producing the same |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2004-161868A 2004.06.10 |
| JP特开2005-162774A 2005.06.23 |
| JP特开2006-45375A 2006.02.16 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101586368A (en) | 2009-11-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Extruded thermal insulation board and preparation method thereof Effective date of registration: 20190214 Granted publication date: 20120125 Pledgee: Anhui Mount Holyoke rural commercial bank Limited by Share Ltd Pledgor: Anhui Senpu New Materials Development Co., Ltd. Registration number: 2019340000093 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191204 Granted publication date: 20120125 Pledgee: Anhui Mount Holyoke rural commercial bank Limited by Share Ltd Pledgor: Anhui Senpu New Materials Development Co., Ltd. Registration number: 2019340000093 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An extruded heat insulation board Effective date of registration: 20201216 Granted publication date: 20120125 Pledgee: Anhui Mount Holyoke rural commercial bank Limited by Share Ltd. Pledgor: ANHUI SENPU NEW MATERIALS DEVELOPMENT Co.,Ltd. Registration number: Y2020980009408 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211215 Granted publication date: 20120125 Pledgee: Anhui Mount Holyoke rural commercial bank Limited by Share Ltd. Pledgor: ANHUI SENPU NEW MATERIALS DEVELOPMENT Co.,Ltd. Registration number: Y2020980009408 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |