CN202299338U - Multilayer stable edge sealing strip - Google Patents
Multilayer stable edge sealing strip Download PDFInfo
- Publication number
- CN202299338U CN202299338U CN2011204238472U CN201120423847U CN202299338U CN 202299338 U CN202299338 U CN 202299338U CN 2011204238472 U CN2011204238472 U CN 2011204238472U CN 201120423847 U CN201120423847 U CN 201120423847U CN 202299338 U CN202299338 U CN 202299338U
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- edge sealing
- layer
- sealing strip
- utility
- model
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Abstract
The utility model discloses a multilayer stable edge sealing strip, which comprises a base material layer, a modeled layer, a decorative layer and a protective film layer which are sequentially arranged from bottom to top. The polyvinyl chloride edge sealing strip reduces the production cost, promotes the thermal stability of a product and a finished product, is difficult to produce thermal shrinkage, overcomes the technical defects of polyvinyl chloride resin, can well meet the application requirement, and has good practicability and popularization property.
Description
Technical field
The utility model relates to technical field of composite materials, concrete relates to a kind of multi-layer stable property edge sealing bar.
Background technology
Edge sealing bar commonly used in the home decoration at present generally is divided into log edge sealing bar, melamine paper edge sealing bar and traditional polyvinyl chloride edge sealing bar.Various countries protect for response environment in recent years, safeguard the forest reserves, so the felling of limit woods makes the raw material source of log edge sealing bar be restricted, have increased its buying difficulty and cost.Simultaneously, paper edge sealing bar also can't be met the need of market because thickness degree and durability are restricted.Therefore, people begin more to use polyvinyl chloride (PVC, Polyvinylchloride) material replace log and body paper as the primary raw material of making the edge sealing bar.
And the disadvantage of Corvic material wherein is a poor stability, be prone to take place dehydrochlorination reaction and cause decomposition and crosslinked, and goods is prone to weather stain, becomes fragile and the physical property reduction.In addition, the viscosity of Corvic is big, and it is mobile poor in addition, so in moulding, be prone to distortion, contraction and defective such as not shock-resistant, has influenced the quality of last product and finished product, has increased application difficulty.
The utility model content
The purpose of the utility model is to solve the problem that exists in the prior art, and a kind of multi-layer stable property edge sealing bar that more possesses benefit is provided.
The utility model is achieved through following technical scheme:
A kind of multi-layer stable property edge sealing bar comprises the substrate layer, type layer, decorative layer and the protective film that set gradually from the bottom to top.
Described substrate layer comprises Corvic, Caco3 filler, stabilizing agent, MBS resin, modifier and lubrication prescription etc.
The type layer is used for producing chemical action with substrate layer.
Decorative layer is used for printed patterns.
Protective film is used to protect pattern printed on the decorative layer.
The utility model advantage is:
The polyvinyl chloride edge sealing bar of the utility model has not only reduced cost of production; But also promoted the heat stability of product and finished product; And be difficult for producing thermal contraction; But also overcome Corvic itself with technological deficiency, can be good at satisfying application demand, but possess preferable practicality and generalization.
Description of drawings
To combine embodiment and accompanying drawing that the utility model is done further to describe in detail below:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Be illustrated in figure 1 as a kind of multi-layer stable property edge sealing bar of the utility model, comprise the substrate layer 1, type layer 2, decorative layer 3 and the protective film 4 that set gradually from the bottom to top.
Described substrate layer 1 comprises Corvic, Caco3 filler, stabilizing agent, MBS resin, modifier and lubrication prescription etc.
Concrete, lubrication prescription can be aliphatic acid or unrighted acid.
The MBS resin can be methymethacrylate, butadiene, or styrene monomer copolymer resins.
Stabilizing agent can be three salt meter zinc sulfate, ca. phosphate dibasic usp23, or plasticizer phthalate.
In the production, count by weight percentage, the formulation content of substrate layer 1 and section bar layer 2 is following:
Corvic: 78%---85%;
Caco3 filler: 6%---8%;
Stabilizing agent: 3%---4%;
MBS resin: 3%---4%;
Modifier: 0.4%---0.6%;
Lubrication prescription: 0.3%---0.5%;
Type agent: 4%---5%.
Mentioned component is configured according to the raw material of 100kg/ part in proportion, puts into the high-speed stirred mixing equipment and mix; Thereafter start mixing apparatus and stir, slowly adding type agent is more afterwards treated to absorb fully the back and is started high-speed mixing equipment; Then, the above-mentioned compound of stir accomplishing is put into cooling device, through stirring, circulation is frozen mode such as water and is cooled off, and puts down granulation at certain chilling temperature, and the particle of making is used extrusion equipment, during control extrusion pressure and screw speed well; Be extruded into the preliminary flat substrates that comprises substrate layer 1 and type layer 2 via moulding form afterwards, the cooling rolling; Be provided with decorative layer 3 on preliminary flat substrates surface this moment, carries out the pattern printing, on decorative layer 3 surfaces transparent protective film 4 is set at last.
Claims (1)
1. a multi-layer stable property edge sealing bar is characterized in that comprising the substrate layer (1), type layer (2), decorative layer (3) and the protective film (4) that set gradually from the bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204238472U CN202299338U (en) | 2011-10-31 | 2011-10-31 | Multilayer stable edge sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204238472U CN202299338U (en) | 2011-10-31 | 2011-10-31 | Multilayer stable edge sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299338U true CN202299338U (en) | 2012-07-04 |
Family
ID=46368264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204238472U Expired - Fee Related CN202299338U (en) | 2011-10-31 | 2011-10-31 | Multilayer stable edge sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315538A (en) * | 2013-06-07 | 2013-09-25 | 东莞欧德雅装饰材料有限公司 | Transparent polyvinyl chloride (PVC) edge band and preparation method thereof |
-
2011
- 2011-10-31 CN CN2011204238472U patent/CN202299338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315538A (en) * | 2013-06-07 | 2013-09-25 | 东莞欧德雅装饰材料有限公司 | Transparent polyvinyl chloride (PVC) edge band and preparation method thereof |
| CN103315538B (en) * | 2013-06-07 | 2015-08-05 | 东莞欧德雅装饰材料有限公司 | A kind of transparent PVC edge band and preparation method thereof |
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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: 20120704 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |