CN202252796U - Full-cladding polymethyl methacrylate (PMMA) coextrusion polyvinyl chloride (PVC) wood-plastic profile - Google Patents
Full-cladding polymethyl methacrylate (PMMA) coextrusion polyvinyl chloride (PVC) wood-plastic profile Download PDFInfo
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- CN202252796U CN202252796U CN2011203596174U CN201120359617U CN202252796U CN 202252796 U CN202252796 U CN 202252796U CN 2011203596174 U CN2011203596174 U CN 2011203596174U CN 201120359617 U CN201120359617 U CN 201120359617U CN 202252796 U CN202252796 U CN 202252796U
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- pmma
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- pvc
- plastic profile
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Abstract
A full-cladding polymethyl methacrylate (PMMA) coextrusion polyvinyl chloride (PVC) wood-plastic profile comprises a PVC wood-plastic profile and is characterized in that a PMMA layer is wrapped on the outer surface of the PVC wood-plastic profile. The full-cladding PMMA coextrusion PVC wood-plastic profile is strong in ultraviolet resistance, high in mechanical strength, stable in chemical property, good in atmosphere resistance, easy to stain, not easy to fade and long in service life.
Description
The (1) technical field: the utility model relates to a kind of Wood-plastic profiles, specifically is a kind of coating PMMA co-extrusion PVC Wood-plastic profiles.
The (2) background technique: the Wood-plastic material product of producing at present, because anti-uv-ray is relatively poor, fugitive color generally adds colorant in the batch mixing process, to solve the problem of weatherability difference and fugitive color; But the product that this method is produced in use weatherability difference and the fugitive color problem of its material still can not be well solved and become the bottleneck of restriction industry development.
The (3) summary of the invention: the purpose of the utility model just provides a kind of full coating PMMA co-extrusion PVC Wood-plastic profiles.This section bar has good chemical stability and weatherability, and easy dyeing, and is colour-fast, and the product design that processes is attractive in appearance.
The full coating PMMA co-extrusion PVC Wood-plastic profiles of the utility model comprises PVC wood molding base, it is characterized in that: be coated with one deck PMMA layer at described PVC wood molding base outer surface.
Described PMMA layer, its thickness h are 0.2～0.5mm.
The employed clad of the utility model is PMMA, and chemical name is a polymethacrylate, and PMMA is a kind of Application and Development important thermoplastic early; Have good chemical stability and weatherability; And easy dyeing, colour-fast, the product design that processes is attractive in appearance.The utility model is coated on it outside existing PVC Wood-plastic profiles, preferably resolves existing section bar fugitive color, the weatherability difference gets problem.
During production, utilize two extruders, one supplies PVC wood molding base, and one supplies PMMA co-extrusion material, extrudes simultaneously through co-extruding mould, and the PMMA that can once-through processes thickness and be 0.2～0.5mm coats the PVC wood-plastic products entirely.This product can be processed into various products, like the floor, and stool bar, column etc.This series products is owing to have PMMA clad structure, and anti-uv-ray is strong, and mechanical strength is high; Chemical property is stable, good weatherability, easy dyeing; Colour-fast, as to have improved existing PVC Wood-plastic material greatly working life is for a brand-new direction has been opened up in the open air use of PVC wood-plastic products.
The (4) description of drawings:
Fig. 1 is the structural representation of the utility model;
Among the figure: 1-wood molding base, 2-PMMA clad.
The (5) embodiment:
Referring to Fig. 1, the full coating PMMA co-extrusion PVC Wood-plastic profiles of the utility model comprises PVC wood molding base 1, is coated with one deck PMMA layer 2 at described PVC wood molding base 1 outer surface, and said PMMA layer thickness h is 0.2～0.5mm.
Claims (2)
1. coat PMMA co-extrusion PVC Wood-plastic profiles entirely, comprise PVC wood molding base, it is characterized in that: be coated with one deck PMMA layer at described PVC wood molding base outer surface.
2. full coating PMMA co-extrusion PVC Wood-plastic profiles according to claim 1, it is characterized in that: described PMMA layer, its thickness h are 0.2～0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203596174U CN202252796U (en) | 2011-09-23 | 2011-09-23 | Full-cladding polymethyl methacrylate (PMMA) coextrusion polyvinyl chloride (PVC) wood-plastic profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203596174U CN202252796U (en) | 2011-09-23 | 2011-09-23 | Full-cladding polymethyl methacrylate (PMMA) coextrusion polyvinyl chloride (PVC) wood-plastic profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252796U true CN202252796U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203596174U Expired - Fee Related CN202252796U (en) | 2011-09-23 | 2011-09-23 | Full-cladding polymethyl methacrylate (PMMA) coextrusion polyvinyl chloride (PVC) wood-plastic profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726966A (en) * | 2012-06-20 | 2012-10-17 | 青岛泰旭木业有限公司 | Table top plate manufactured by covering acryl materials on PVC (polyvinyl chloride) wood plastic plate |
-
2011
- 2011-09-23 CN CN2011203596174U patent/CN202252796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726966A (en) * | 2012-06-20 | 2012-10-17 | 青岛泰旭木业有限公司 | Table top plate manufactured by covering acryl materials on PVC (polyvinyl chloride) wood plastic plate |
| CN102726966B (en) * | 2012-06-20 | 2017-02-22 | 青岛泰合洋房建设有限公司 | Table top plate manufactured by covering acryl materials on PVC (polyvinyl chloride) wood plastic plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |