CN102363377A - Heat insulation composite plastics - Google Patents
Heat insulation composite plastics Download PDFInfo
- Publication number
- CN102363377A CN102363377A CN2011102521160A CN201110252116A CN102363377A CN 102363377 A CN102363377 A CN 102363377A CN 2011102521160 A CN2011102521160 A CN 2011102521160A CN 201110252116 A CN201110252116 A CN 201110252116A CN 102363377 A CN102363377 A CN 102363377A
- Authority
- CN
- China
- Prior art keywords
- plastic
- heat
- insulation layer
- basic unit
- 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
Images
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The invention discloses heat insulation composite plastics, which comprise a plastic base layer, wherein a heat insulation layer is arranged on the outer surface of the plastic base layer, a reinforcing layer is also arranged on the outer surface of the heat insulation layer, and the heat insulation layer is connected with the plastic base layer through the reinforcing layer. Through the mode, the invention provides the heat insulation composite plastics with the advantages that the structure is firm, the falling is not easy to occur, and in addition, a heat insulation effect is realized.
Description
Technical field
The present invention relates to a kind of composition metal section bar, relate in particular to a kind of composition metal section bar with heat insulation effect.
Background technology
China Plastics Industry is through long-term struggle with towards the opening in the whole world; Formed the more complete industrial system of class; Become the basic material industry of running neck and neck with steel, cement, timber, as a kind of new material, its use field surmounts above-mentioned three kinds of materials far away and has got into since 21 century; China Plastics Industry has obtained achievement attracting people's attention, has realized historical leap.As the plastic industry of one of light industry pillar industry, growth rate remained on more than 10% always in recent years, and when keeping very fast development speed, economic benefit also has new raising.The above enterprise of plastic article industry scale output value total value occupies the 3rd in 19 main industries of light industry, realize sales ratio of industrial enterprises 97.8%, is higher than the light industry average level.From synthetic resin, plastics machinery and plastic products production, all shown the growth momentum that China Plastics Industry is powerful.
The plastic products that sell in the market and people use are mainly single plastic products, and its intensity is lower, and service time is of a specified duration, rupture easily because of embrittlement, and function singleness, do not suit to use widely for a long time.
Summary of the invention
The technical problem that the present invention mainly solves has provided a kind of insulation composite plastic, sound construction, and have warming preferably effect.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of insulation composite plastic is provided; Comprise plastic basic unit; The outer surface of described plastic basic unit is provided with heat-insulation layer, and described heat-insulation layer outer surface also is provided with back-up coat, and heat-insulation layer is connected with plastic basic unit through back-up coat.
In preferred embodiment of the present invention, the material of described plastic basic unit is polyethylene, polypropylene, polyvinyl chloride or polystyrene.
In preferred embodiment of the present invention, the thickness of described plastic basic unit is 5 millimeters to 15 millimeters.
In preferred embodiment of the present invention, described heat-insulation layer is the lucite steel.
In preferred embodiment of the present invention, the thickness of described heat-insulation layer is 2 millimeters to 5 millimeters.
In preferred embodiment of the present invention, described back-up coat is the network structure of tinsel braiding.
Insulation composite plastic of the present invention; Be used for building, decorate or other field material, the outer surface of plastic basic unit is provided with heat-insulation layer, and itself has heat preservation effect heat-insulation layer; Make the composite plastic of processing also have heat preservation effect; Heat-insulation layer is connected with plastic basic unit through back-up coat, its sound construction, difficult drop-off.
Description of drawings
Fig. 1 is that the present invention is incubated composite plastic one preferable schematic cross-section;
The mark of each parts is following in the accompanying drawing: 1, plastic basic unit, 2, heat-insulation layer, 3, back-up coat.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Please refer to Fig. 1, Fig. 1 is incubated composite plastic one preferable schematic cross-section for the present invention.This is incubated composite plastic, comprises plastic basic unit 1, and the outer surface of plastic basic unit 1 is provided with heat-insulation layer 2, and heat-insulation layer 2 outer surfaces also are provided with back-up coat 3, and heat-insulation layer 2 is connected with plastic basic unit 1 through back-up coat 3.Back-up coat 3 in the present embodiment is the network structure of tinsel braiding, with the composite plastic sound construction of processing after plastic basic unit 1 is connected, difficult drop-off.
The material that the present invention is incubated the plastic basic unit 1 in the composite plastic is polyethylene, polypropylene, polyvinyl chloride or polystyrene, and its thickness is 5 millimeters to 15 millimeters.
Polyethylene is called for short PE, be ethene through a kind of thermoplastic resin that polymerization makes, be the simplest macromolecule of structure, also be most widely used macromolecular material.The polyethylene odorless, nontoxic, the feel ceraceous; Have good resistance to low temperature (minimum serviceability temperature can reach-70～-100 ℃), chemical stability is good, the erosion of the most of soda acids of ability (not anti-acid with oxidizing property); Be insoluble to common solvent under the normal temperature, water imbibition is little, but because it can slowly be dissolved in some organic solvent for linear molecule; And swelling does not take place, and electrical insulation capability is good.
Polypropylene is called for short PP, a kind of thermoplastic resin that is made by propylene polymerization.Polypropylene is nontoxic, tasteless, and density is little, and intensity, rigidity, hardness hear resistance all are superior to low-pressure polyethylene, can about 100 degree, use.Have good electrical properties and high-frequency insulation property and do not receive humidity effect.
Polyvinyl chloride is called for short PVC, the thermoplastic resin that under the initator effect, is polymerized by vinyl chloride.Polyvinyl chloride has fire-retardant, and its fire-retardant value is more than 40; Chemical proofing is high, and anti-concentrated hydrochloric acid, concentration are that 90% sulfuric acid, concentration are 60% the nitric acid and the NaOH of concentration 20%; The advantage that mechanical strength and electrical insulating property are good.Polyvinyl chloride utilizes extruder can be extruded into flexible pipe, cable, electric wire etc.
Polystyrene is called for short PS, and it is a kind of water white thermoplastic, has the glass transition temperature that is higher than 100, therefore often be used to make the disposable container that various needs bear the temperature of boiling water, and disposable foam food boxes etc.The polystyrene water white transparency can be free painted, and relative density also is only second to PP, PE, has excellent electric performance, and particularly high frequency characteristics is good.
The heat-insulation layer 2 that the present invention is incubated in the composite plastic is the lucite steel, and thickness is 2 millimeters to 5 millimeters.Perspex steel is a kind of warm property material, and its intensity is equivalent to steel, has the hardness of glass, high temperature resistant, erosion-resisting character again, especially has good heat insulation property.
Insulation composite plastic of the present invention; Be used for building, decorate or other field material, the outer surface of plastic basic unit 1 is provided with heat-insulation layer 2, and itself has heat preservation effect heat-insulation layer; Make the composite plastic of processing also have heat preservation effect; Heat-insulation layer 2 is connected with plastic basic unit 1 through back-up coat 3, its sound construction, difficult drop-off.
The above; Be merely preferred embodiments of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. an insulation composite plastic comprises plastic basic unit, it is characterized in that the outer surface of described plastic basic unit is provided with heat-insulation layer, and described heat-insulation layer outer surface also is provided with back-up coat, and heat-insulation layer is connected with plastic basic unit through back-up coat.
2. insulation composite plastic according to claim 1 is characterized in that, the material of described plastic basic unit is polyethylene, polypropylene, polyvinyl chloride or polystyrene.
3. insulation composite plastic according to claim 1 is characterized in that, the thickness of described plastic basic unit is 5 millimeters to 15 millimeters.
4. insulation composite plastic according to claim 1 is characterized in that, described heat-insulation layer is the lucite steel.
5. insulation composite plastic according to claim 1 is characterized in that, the thickness of described heat-insulation layer is 2 millimeters to 5 millimeters.
6. insulation composite plastic according to claim 1 is characterized in that, described back-up coat is the network structure of tinsel braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102521160A CN102363377A (en) | 2011-08-30 | 2011-08-30 | Heat insulation composite plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102521160A CN102363377A (en) | 2011-08-30 | 2011-08-30 | Heat insulation composite plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102363377A true CN102363377A (en) | 2012-02-29 |
Family
ID=45689984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102521160A Pending CN102363377A (en) | 2011-08-30 | 2011-08-30 | Heat insulation composite plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102363377A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109388B1 (en) * | 1982-11-10 | 1987-05-13 | General Electric Plastics Structured Products Europe B.V. | Composite board |
| JPH02122923A (en) * | 1988-11-01 | 1990-05-10 | Fuji Heavy Ind Ltd | Composite panel and manufacture thereof |
| CN2349005Y (en) * | 1997-04-23 | 1999-11-17 | 龙翔 | Polyvinyl-chloride products |
| CN2418179Y (en) * | 2000-04-13 | 2001-02-07 | 阿城市龙新建材有限公司 | Prestressed steel-bar composite board material |
| CN2427700Y (en) * | 2000-05-08 | 2001-04-25 | 唐思德 | Mixing type glass fiber reinforced plastic air conduit |
-
2011
- 2011-08-30 CN CN2011102521160A patent/CN102363377A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109388B1 (en) * | 1982-11-10 | 1987-05-13 | General Electric Plastics Structured Products Europe B.V. | Composite board |
| JPH02122923A (en) * | 1988-11-01 | 1990-05-10 | Fuji Heavy Ind Ltd | Composite panel and manufacture thereof |
| CN2349005Y (en) * | 1997-04-23 | 1999-11-17 | 龙翔 | Polyvinyl-chloride products |
| CN2418179Y (en) * | 2000-04-13 | 2001-02-07 | 阿城市龙新建材有限公司 | Prestressed steel-bar composite board material |
| CN2427700Y (en) * | 2000-05-08 | 2001-04-25 | 唐思德 | Mixing type glass fiber reinforced plastic air conduit |
Non-Patent Citations (1)
| Title |
|---|
| 蔡丽朋等: "《土木工程材料》", 31 July 2011 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615890A (en) | Temperature-sensing and color-changing plastic | |
| CN103223746A (en) | Environment-friendly polylactic acid/polycaprolactone composite blocking board | |
| WO2014106070A8 (en) | Flexible tube | |
| CN204225409U (en) | High abrasion sound insulation wood-plastic decorative board | |
| CN102363377A (en) | Heat insulation composite plastics | |
| CN103554711A (en) | High-toughness environment-friendly PVC hosepipe material | |
| CN102363386A (en) | Magnetic plastic member | |
| CN202106621U (en) | Unsaturated polyester resin glass fiber reinforced plastic composite plate | |
| CN104194215A (en) | Wood-plastic composite material | |
| CN102364191A (en) | Plastic hose pipe | |
| CN201827530U (en) | Acrylonitrile-chlorinated-polyethylene-styrol copolymer (ACS)/polyvinyl chloride (PVC) composite pipe | |
| CN104403178A (en) | Low-density plastic thin film | |
| CN208714628U (en) | A kind of environment friendly PET plastics | |
| CN203228453U (en) | Chemical cross-linking polyethylene foam composite material with flame retardant fiber aluminum foil | |
| CN204222325U (en) | Plastic wood sheet structure | |
| CN102363383A (en) | Composite plastic element | |
| CN204083763U (en) | A kind of plastic-wood section | |
| CN205380935U (en) | Plastic film with decorate function | |
| CN107698863A (en) | A kind of plastic-wood section of antistatic and high-weatherability | |
| CN204081265U (en) | A kind of combination construction plastic-wood section | |
| CN205380934U (en) | Novel compound plastic film | |
| CN107629315A (en) | A kind of fire-retardant and plastic-wood section of high-weatherability | |
| CN204955611U (en) | Be used for daily necessities packing complex film | |
| CN202000602U (en) | Wood-plastic composite wall board | |
| CN103483744B (en) | There is the plastic formula of water-proof function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120229 |