CN103570888A - Rubber plastic for bottle caps - Google Patents
Rubber plastic for bottle caps Download PDFInfo
- Publication number
- CN103570888A CN103570888A CN201310482526.3A CN201310482526A CN103570888A CN 103570888 A CN103570888 A CN 103570888A CN 201310482526 A CN201310482526 A CN 201310482526A CN 103570888 A CN103570888 A CN 103570888A
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- CN
- China
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- parts
- rubber plastic
- bottle caps
- bottle cap
- abs
- 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.)
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Abstract
The invention discloses a rubber plastic for bottle caps, which is characterized by comprising the following components in parts by weight: 10-25 parts of high-density polyethylene (HDPE), 5-8 parts of toughener EOC, 10-20 parts of polyvinyl chloride, 10-25 parts of methyltriethoxysilane, 11-13 parts of ethylene propylene diene monomer, 27-35 parts of maleic anhydride, 14-19 parts of methyl methacrylate, 13-18 parts of sodium methacrylate, 10-20 parts of polyvinyl ester, 4-8 parts of tetrapentaerythritol ester and 1-8 parts of triphosphite. The rubber plastic has the advantages of smaller specific gravity than ABS, lower consumption for each bottle cap, higher toughness, better low-temperature resistance and low cost, and can solve the problem of embrittlement of the product due to low temperature in winter.
Description
Technical field
The present invention relates to a kind of bottle cap rubber plastic.
Background technology
Current, use ABS engineering plastics to manufacture wine bottle cover, be very common technology.At present, domestic enterprise produces Cap for spirit bottle, all with the direct injection moulding of ABS starting material, produces bottle cap; But along with the rise of International Petroleum Price, ABS holds at high price, the continuous increase of production cost, forces enterprise not falling under inferior prerequisite, finds a kind of approach effectively reducing costs.In addition, manufacturing the product of wine bottle cover with ABS raw material, because winter low temperature has the phenomenon of embrittlement, is also to need to solve at northern area.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of bottle cap rubber plastic.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A rubber plastic, is characterized in that, comprises the material of following parts by weight: high density polyethylene 10-25 part, toughner EOC5-8 part, polyvinyl chloride 10-20 part, Union carbide A-162 10-25 part, terpolymer EP rubber 11-13 part, maleic anhydride 27-35 part, methyl methacrylate 14-19 part, sodium methacrylate 13-18 part, polyvinyl ester 10-20 part, pentaerythritol tetrathioglycollate 4-8 part, tris phosphite 1-8 part.
Proportion of the present invention is little compared with ABS, and each bottle cap consumption is few, has improved toughness and resistance to low temperature and can solve product because of the problem of winter low temperature embrittlement, and cost is low.
Embodiment
Embodiment 1
A rubber plastic, is characterized in that, comprises the material of following parts by weight: high density polyethylene 10-25 part, toughner EOC5-8 part, polyvinyl chloride 10-20 part, Union carbide A-162 10-25 part, terpolymer EP rubber 11-13 part, maleic anhydride 27-35 part, methyl methacrylate 14-19 part, sodium methacrylate 13-18 part, polyvinyl ester 10-20 part, pentaerythritol tetrathioglycollate 4-8 part, tris phosphite 1-8 part.
Claims (1)
1. a bottle cap rubber plastic, is characterized in that, comprises the material of following parts by weight: high density polyethylene 10-25 part, toughner EOC5-8 part, polyvinyl chloride 10-20 part, Union carbide A-162 10-25 part, terpolymer EP rubber 11-13 part, maleic anhydride 27-35 part, methyl methacrylate 14-19 part, sodium methacrylate 13-18 part, polyvinyl ester 10-20 part, pentaerythritol tetrathioglycollate 4-8 part, tris phosphite 1-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482526.3A CN103570888A (en) | 2013-10-16 | 2013-10-16 | Rubber plastic for bottle caps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482526.3A CN103570888A (en) | 2013-10-16 | 2013-10-16 | Rubber plastic for bottle caps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103570888A true CN103570888A (en) | 2014-02-12 |
Family
ID=50043659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482526.3A Pending CN103570888A (en) | 2013-10-16 | 2013-10-16 | Rubber plastic for bottle caps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103570888A (en) |
-
2013
- 2013-10-16 CN CN201310482526.3A patent/CN103570888A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |