CN103865188A - Mixed material modified heat insulating material - Google Patents
Mixed material modified heat insulating material Download PDFInfo
- Publication number
- CN103865188A CN103865188A CN201410138029.6A CN201410138029A CN103865188A CN 103865188 A CN103865188 A CN 103865188A CN 201410138029 A CN201410138029 A CN 201410138029A CN 103865188 A CN103865188 A CN 103865188A
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- China
- Prior art keywords
- reclaimed
- weight parts
- heat insulating
- adulterant
- feed back
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- 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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- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a mixed material modified heat insulating material. The mixed material modified heat insulating material contains the following ingredients in parts by weight: 48-52 parts of EPS reclaimed material, 8-12 parts of GPPS reclaimed material, 28-32 parts of mixed material and 9-11 parts of rock flour, wherein the GPPS reclaimed material is a general purpose polystyrene reclaimed material, an HIPS reclaimed material is a high-impact polystyrene reclaimed material, and the EPS reclaimed material is an expandable polystyrene reclaimed material. According to the mixed material modified heat insulating material, the reclaimed mixed material is used as a modifier of the heat insulating material, so that the strength of produced insulation boards is improved; meanwhile, all the ingredients forming the heat insulating material are reclaimed materials, so that the production cost of the heat insulating material is greatly reduced.
Description
Technical field
The present invention relates to plastics recycling field, be specifically related to a kind of lagging material of adulterant modification.
Background technology
Polystyrene plastic, because of performances such as its good intensity, extension, moulding, high temperature insulations, is widely used in productive life.But the product that polystyrene makes, after use, conventionally cannot directly carry out second stage employ, and it is rotten to degrade after abandoning.At present, although Ye You producer p-poly-phenyl ethene carries out reclaiming utilization, for the adulterant of some recovery, it still cannot effectively be processed, and can only abandon or burn, and environment and atmosphere are all caused to serious pollution.Therefore be necessary to provide some technical schemes, these discarded plastics are carried out to effective recycling, realize the integration utilization of waste resource, avoid environmental pollution.
Summary of the invention
The object of the present invention is to provide a kind of lagging material of adulterant modification, its adulterant that can realize processing at present effectively utilizes, the warming plate intensity that after modification, lagging material makes is good, and the production cost of whole warming plate is greatly diminished, energy-conserving and environment-protective.
For achieving the above object, the present invention adopts following technical scheme to implement.
A lagging material for adulterant modification, is characterized in that, comprises following component:
The EPS feed back of 48～52 weight parts, the GPPS feed back of 8～12 weight parts, the adulterant of 28～32 weight parts and the stone flour of 9～11 weight parts.GPPS feed back is General Purpose Polystyrenre feed back, HIPS feed back is shock resistance polystyrene feed back, EPS feed back is expansible polystyrene feed back, adulterant is exactly the mixing feed back of the resin such as ABS, PP well known to those of ordinary skill in the art, preferably selects the adulterant of the recovery that the shared mass ratio of ABS and PP is 1:2～2:1 as the raw material of producing lagging material.
The preferred usage quantity of each raw material is:
The consumption of EPS feed back is 50 weight parts;
The consumption of GPPS feed back is 10 weight parts;
The consumption of adulterant is 30 weight parts;
The consumption of stone flour is 10 weight parts.
In technical scheme provided by the invention, on the basis of realizing goal of the invention, between the performance of the lagging material that each raw material of different deal numbers makes, still have certain difference, for guaranteeing that the each performance of lagging material of producing reaches best, the present invention preferably adopts following concrete scheme to implement:
That is the lagging material of adulterant modification is made by the EPS feed back of 50 weight parts, GPPS feed back, the adulterant of 30 weight parts and the stone flour of 10 weight parts of 10 weight parts.
In the present invention, use by the properties-correcting agent using the compound of recovery as lagging material, improve the intensity of the warming plate making, the each component that simultaneously forms lagging material is all reclaimed materials, greatly reduces the production cost of lagging material.
Embodiment
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, be not intended to limit the present invention the scope of claim request protection.
Embodiment 1
Take respectively the EPS feed back of 48 weight parts, GPPS feed back, the adulterant of 28 weight parts and the stone flour of 11 weight parts of 12 weight parts.Each raw material is carried out to melting and mixes, then will mix melt Conveying to forcing machine and extrude cooling forming, after cooling forming, carry out cutting and produce and obtain lagging material, and the lagging material making is made to heat-preservation insulating board, be labeled as plate 1 and the performance of plate 1 is detected.
Embodiment 2
Take respectively the EPS feed back of 50 weight parts, GPPS feed back, the adulterant of 30 weight parts and the stone flour of 10 weight parts of 10 weight parts.Each raw material is carried out to melting and mixes, then will mix melt Conveying to forcing machine and extrude cooling forming, after cooling forming, carry out cutting and produce and obtain lagging material, and the lagging material making is made to heat-preservation insulating board, be labeled as plate 2 and the performance of plate 2 is detected.
Embodiment 3
Take respectively the EPS feed back of 52 weight parts, GPPS feed back, the adulterant of 32 weight parts and the stone flour of 9 weight parts of 8 weight parts.Each raw material is carried out to melting and mixes, then will mix melt Conveying to forcing machine and extrude cooling forming, after cooling forming, carry out cutting and produce and obtain lagging material, and the lagging material making is made to heat-preservation insulating board, be labeled as plate 3 and the performance of plate 3 is detected.
The performance of the heat-preservation insulating board (being labeled as plate 4) that tradition is produced by polystyrene detects, and the detected result of each sheet material is specific as follows.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a lagging material for adulterant modification, is characterized in that, comprises following component:
The EPS feed back of 48～52 weight parts, the GPPS feed back of 8～12 weight parts, the adulterant of 28～32 weight parts and the stone flour of 9～11 weight parts.
2. the lagging material of adulterant modification as claimed in claim 1, is characterized in that: the consumption of EPS feed back is 50 weight parts.
3. the lagging material of adulterant modification as claimed in claim 1 or 2, is characterized in that: the consumption of GPPS feed back is 10 weight parts.
4. the lagging material of adulterant modification as claimed in claim 1 or 2, is characterized in that: the consumption of adulterant is 30 weight parts.
5. the lagging material of adulterant modification as claimed in claim 1 or 2, is characterized in that: the consumption of stone flour is 10 weight parts.
6. the lagging material of adulterant modification as claimed in claim 1 or 2, is characterized in that, comprises following component:
The EPS feed back of 50 weight parts, the GPPS feed back of 10 weight parts, the adulterant of 30 weight parts and the stone flour of 10 weight parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138029.6A CN103865188A (en) | 2014-04-09 | 2014-04-09 | Mixed material modified heat insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138029.6A CN103865188A (en) | 2014-04-09 | 2014-04-09 | Mixed material modified heat insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103865188A true CN103865188A (en) | 2014-06-18 |
Family
ID=50904231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410138029.6A Pending CN103865188A (en) | 2014-04-09 | 2014-04-09 | Mixed material modified heat insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103865188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104262884A (en) * | 2014-10-16 | 2015-01-07 | 佛山市南海美之彩塑化有限公司 | High-strength HIPS (high impact polystyrene) prepared by GPPS (general purpose polystyrene) return material and preparation method of HIPS |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386187A (en) * | 1980-06-11 | 1983-05-31 | Sweetheart Plastics, Inc. | Thermoformable polymer blend composition comprising styrene polymer, olefin polymer and block copolymer |
| CN1176169A (en) * | 1997-08-28 | 1998-03-18 | 丁云龙 | Compound pressboard of waste plastics and its production process |
| CN1858101A (en) * | 2006-04-26 | 2006-11-08 | 南京聚隆化学实业有限责任公司 | Inorganic nano particle modified high performance recovery plastic and its preparing process |
| CN102199328A (en) * | 2011-03-22 | 2011-09-28 | 天津工业大学 | Preparation method of polystyrene composite material frame |
| CN102226023A (en) * | 2011-05-04 | 2011-10-26 | 佛山市南海承骏科技有限公司 | Composite board based on mixed waste polymers and preparation method thereof |
-
2014
- 2014-04-09 CN CN201410138029.6A patent/CN103865188A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386187A (en) * | 1980-06-11 | 1983-05-31 | Sweetheart Plastics, Inc. | Thermoformable polymer blend composition comprising styrene polymer, olefin polymer and block copolymer |
| CN1176169A (en) * | 1997-08-28 | 1998-03-18 | 丁云龙 | Compound pressboard of waste plastics and its production process |
| CN1858101A (en) * | 2006-04-26 | 2006-11-08 | 南京聚隆化学实业有限责任公司 | Inorganic nano particle modified high performance recovery plastic and its preparing process |
| CN102199328A (en) * | 2011-03-22 | 2011-09-28 | 天津工业大学 | Preparation method of polystyrene composite material frame |
| CN102226023A (en) * | 2011-05-04 | 2011-10-26 | 佛山市南海承骏科技有限公司 | Composite board based on mixed waste polymers and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104262884A (en) * | 2014-10-16 | 2015-01-07 | 佛山市南海美之彩塑化有限公司 | High-strength HIPS (high impact polystyrene) prepared by GPPS (general purpose polystyrene) return material and preparation method of HIPS |
| CN104262884B (en) * | 2014-10-16 | 2016-10-26 | 中山市瑞邦红利塑料工业有限公司 | High-strength impact-resistant HIPS and preparation method thereof prepared by a kind of GPPS feed back |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |