CN105254211A - Anti-fracture heat insulation board - Google Patents
Anti-fracture heat insulation board Download PDFInfo
- Publication number
- CN105254211A CN105254211A CN201510731387.2A CN201510731387A CN105254211A CN 105254211 A CN105254211 A CN 105254211A CN 201510731387 A CN201510731387 A CN 201510731387A CN 105254211 A CN105254211 A CN 105254211A
- Authority
- CN
- China
- Prior art keywords
- parts
- heat preservation
- plate material
- preservation plate
- heat insulation
- 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.)
- Pending
Links
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses an anti-fracture heat insulation board. The anti-fracture heat insulation board consists of the following components in parts by weight: 28 to 32 parts of polyvinyl chloride, 7 to 11 parts of aluminum oxide, 14 to 15 parts of alumina, 26 to 29 parts of glass fibers, 21 to 26 parts of calcium oxide, 13 to 15 parts of montmorillonite powder, 3 to 6 parts of abietic acid and 44 to 49 parts of water. The prepared anti-fracture heat insulation board is good in anti-fracture performance and heat insulation performance, the heat conduction coefficient is 0.019 to 0.024 W/(m.K), and the anti-fracture strength is 7 to 9 Mpa.
Description
Technical field
The present invention relates to a kind of sheet material, particularly relate to a kind of anti-folding heat preservation plate material.
Background technology
Sheet material material kind is a lot, can be divided into metal sheet, plastic plate, woodboard etc.Because different sheet material is made up of different materials, therefore it also has different performances.Metal sheet pressure-proof and snap-resistent performance is good, but its heat insulation effect is poor.Plastic plate heat insulation effect better but its resistance to compression and fracture resistance poor.Sheet material first-selection needs to have good heat insulation effect, could be promoted the use of in every field on a large scale like this, secondly, after imparting the good folding quality of sheet material, sheet material can be applied to the place needing to touch stress, improve its folding strength.
Summary of the invention
The technical problem solved: common heat preservation of board weak effect, the problem that fracture resistance is low.
Technical scheme: the invention discloses a kind of anti-folding heat preservation plate material, sheet material is made up of according to weight ratio following composition: polyvinyl chloride is 28 ~ 32 parts, aluminium sesquioxide is 7 ~ 11 parts, aluminum oxide is 14 ~ 15 parts, glass fibre is 26 ~ 29 parts, calcium oxide is 21 ~ 26 parts, montmorillonite powder is 13 ~ 15 parts, sylvic acid is 3 ~ 6 parts, water is 44 ~ 49 parts.
Anti-folding lagging material preparation method: get that polyvinyl chloride is 28 ~ 32kg, aluminium sesquioxide is 7 ~ 11kg, aluminum oxide is 14 ~ 15kg, glass fibre is 26 ~ 29kg, calcium oxide is 21 ~ 26kg, montmorillonite powder is 13 ~ 15kg, sylvic acid is 3 ~ 6kg, water is 44 ~ 49kg.Above-mentioned each material is powdery, aluminum oxide, calcium oxide, montmorillonite powder, aluminium sesquioxide are mixed, add water, sylvic acid, polyvinyl chloride, glass fibre successively again, finally stir, undertaken shaping by the sheet-forming machine of heating, Heating temperature is 85 ~ 95 DEG C, and pressure is 0.06 ~ 0.10Mpa.Anti-folding heat preservation plate material is obtained after cooling.
Beneficial effect: the anti-folding heat preservation plate material prepared has good fracture resistance and heat-insulating property, thermal conductivity is 0.019 ~ 0.024W/ (mK), and folding strength is 7 ~ 9Mpa.The place needing to relate to external force can be applied to widely, improve anti-folding and the heat-insulating property of sheet material.
Embodiment
Embodiment 1
Get that polyvinyl chloride is 28kg, aluminium sesquioxide is 9kg, aluminum oxide is 15kg, glass fibre is 28kg, calcium oxide is 26kg, montmorillonite powder is 14kg, sylvic acid is 3kg, water is 46kg.Above-mentioned each material is powdery, aluminum oxide, calcium oxide, montmorillonite powder, aluminium sesquioxide is mixed, then adds water, sylvic acid, polyvinyl chloride, glass fibre successively, finally stir, undertaken shaping by the sheet-forming machine of heating, Heating temperature is 85 DEG C, and pressure is 0.08Mpa.Anti-folding heat preservation plate material is obtained after cooling.
Embodiment 2
Get that polyvinyl chloride is 32kg, aluminium sesquioxide is 7kg, aluminum oxide is 14kg, glass fibre is 26kg, calcium oxide is 21kg, montmorillonite powder is 15kg, sylvic acid is 6kg, water is 44kg.Above-mentioned each material is powdery, aluminum oxide, calcium oxide, montmorillonite powder, aluminium sesquioxide is mixed, then adds water, sylvic acid, polyvinyl chloride, glass fibre successively, finally stir, undertaken shaping by the sheet-forming machine of heating, Heating temperature is 95 DEG C, and pressure is 0.10Mpa.Anti-folding heat preservation plate material is obtained after cooling.
Embodiment 3
Get that polyvinyl chloride is 30kg, aluminium sesquioxide is 11kg, aluminum oxide is 15kg, glass fibre is 29kg, calcium oxide is 23kg, montmorillonite powder is 13kg, sylvic acid is 5kg, water is 49kg.Above-mentioned each material is powdery, aluminum oxide, calcium oxide, montmorillonite powder, aluminium sesquioxide is mixed, then adds water, sylvic acid, polyvinyl chloride, glass fibre successively, finally stir, undertaken shaping by the sheet-forming machine of heating, Heating temperature is 90 DEG C, and pressure is 0.06Mpa.Anti-folding heat preservation plate material is obtained after cooling.
Thermal conductivity and the ultimate compression strength result of embodiment are as follows, and Measured Results of Thermal Conductivity standard is GB/T10294-2008, and fracture resistance bioassay standard is GB/T5486-2008.Prepare sheet material and possess higher fracture resistance and heat-insulating property.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Fracture resistance | 7MPa | 9MPa | 8MPa |
| Thermal conductivity | 0.024W/(m·K) | 0.022W/(m·K) | 0.019W/(m·K) |
Claims (5)
1. an anti-folding heat preservation plate material, is characterized in that sheet material is made up of according to weight ratio following composition: polyvinyl chloride is 28 ~ 32 parts, aluminium sesquioxide is 7 ~ 11 parts, aluminum oxide is 14 ~ 15 parts, glass fibre is 26 ~ 29 parts, calcium oxide is 21 ~ 26 parts, montmorillonite powder is 13 ~ 15 parts, sylvic acid is 3 ~ 6 parts, water is 44 ~ 49 parts.
2. the anti-folding heat preservation plate material of one according to claim 1, it is characterized in that anti-folding heat preservation plate material becomes to be grouped into middle polyvinyl chloride is 32 parts.
3. the anti-folding heat preservation plate material of one according to claim 1, it is characterized in that anti-folding heat preservation plate material becomes to be grouped into middle aluminium sesquioxide is 7 parts.
4. the anti-folding heat preservation plate material of one according to claim 1, it is characterized in that anti-folding heat preservation plate material becomes to be grouped into middle aluminum oxide is 14 parts.
5. the anti-folding heat preservation plate material of one according to claim 1, it is characterized in that anti-folding heat preservation plate material becomes to be grouped into middle glass fibre is 29 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731387.2A CN105254211A (en) | 2015-10-28 | 2015-10-28 | Anti-fracture heat insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731387.2A CN105254211A (en) | 2015-10-28 | 2015-10-28 | Anti-fracture heat insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105254211A true CN105254211A (en) | 2016-01-20 |
Family
ID=55094217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510731387.2A Pending CN105254211A (en) | 2015-10-28 | 2015-10-28 | Anti-fracture heat insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105254211A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987110A (en) * | 2016-08-26 | 2017-07-28 | 惠州优比贝柠科技股份有限公司 | A kind of fire-resistance thermal insulation board |
| CN107399962A (en) * | 2017-06-16 | 2017-11-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of preparation method of low bulk fireproof thermal insulation plate |
-
2015
- 2015-10-28 CN CN201510731387.2A patent/CN105254211A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987110A (en) * | 2016-08-26 | 2017-07-28 | 惠州优比贝柠科技股份有限公司 | A kind of fire-resistance thermal insulation board |
| CN107399962A (en) * | 2017-06-16 | 2017-11-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of preparation method of low bulk fireproof thermal insulation plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103980659B (en) | A kind of acid and alkali-resistance resistance to compression lagging material and preparation method thereof | |
| CN104556991B (en) | A kind of composite cermet material and preparation method thereof | |
| CN105254211A (en) | Anti-fracture heat insulation board | |
| CN103626456B (en) | A kind of anti-folding heat preservation plate material | |
| CN104446130A (en) | Composite nanometer heat-preservation and thermal-insulation sheet and preparation method thereof | |
| CN104449509A (en) | High temperature resistant adhesive | |
| CN104325129A (en) | Anti-impact metal composite material and preparation method thereof | |
| CN104259787B (en) | Preparation method of powdery deformable tungsten-copper composite material thin tube | |
| CN105254250A (en) | Anti-fracture compression-resistant board and preparation method thereof | |
| CN103553544B (en) | Low-heat conductivity coefficient expanded perlite insulation board for exterior wall and preparation method thereof | |
| CN103641396B (en) | A kind of anti-folding and anti-pressing sheet material and preparation method thereof | |
| CN103085214A (en) | Method of processing phenolic moulding plastic by adopting novel cooling technique | |
| CN103601429B (en) | Pearlstone wall thermal insulation board and preparation method thereof | |
| CN105802037A (en) | Environment-friendly heat insulation type high-performance aluminum alloy section | |
| CN103242056A (en) | Heat insulation magnesium oxide board and production method of same | |
| CN107337865A (en) | A kind of high intensity polystyrene extruded sheet | |
| CN105441772A (en) | Heat-insulating composite metal material | |
| CN103642439A (en) | Adhesive | |
| CN207795371U (en) | Thermal insulation board and exhaust pipe of engine thermal insulation board | |
| CN103626434B (en) | A kind of resistance to compression lagging material containing pitchstone | |
| CN104961385A (en) | Intelligent building thermal insulation material and preparation method thereof | |
| CN103756215A (en) | Toughening and heatproof modified polytetrafluoroethylene material for pumps and valves | |
| CN103724894A (en) | High-temperature resistant polyphenylene ether-modified polytetrafluoroethylene material for pumps and valves | |
| CN103450637B (en) | Waterproof thermal-insulation board | |
| CN105271953A (en) | Pressure-resistant heat insulation material containing pitchstone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
|
| WD01 | Invention patent application deemed withdrawn after publication |