CN109810502A - A kind of winding film - Google Patents
A kind of winding film Download PDFInfo
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- CN109810502A CN109810502A CN201711157371.0A CN201711157371A CN109810502A CN 109810502 A CN109810502 A CN 109810502A CN 201711157371 A CN201711157371 A CN 201711157371A CN 109810502 A CN109810502 A CN 109810502A
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- winding film
- raw material
- present
- polybenzimidazoles
- low density
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Abstract
A kind of winding film of the present invention, raw material and raw material weight percentage composition are as follows: linear low density polyethylene 40-50%, diacetone alcohol 0.1-1%, calcium propionate 0.1-3%, antimony oxide 0.1-3%, Methyl stannum mercaptide 0.1-3%, polybenzimidazoles 40-60%.The present invention has the characteristics that high intensity and high ductility degree, high temperature resistant, not cracky, free of contamination.
Description
Technical field
The invention belongs to material science and technology field more particularly to a kind of winding films.
Background technique
Winding film is mainly used for the sale and transport of various products, and main function is to consolidate, cover and protect product, institute
It must paracentesis resistance, good shrinkage and shrinkage stress with higher to wind film.Initial winding film based on PVC,
With the continuous improvement required winding film properties, PVC winding film is gradually decreased, and various polyethylene winding film is quickly grown.
Polyethylene wind film be a kind of good material of toughness, be widely used in drinks, pop can class, mineral water class, various beverage classes,
The one integral piece assembly package of the products such as cloth, the product flexibility is good, and impact resistance, tear resistance are strong, not cracky, be not afraid of tide, receive
Shrinkage is big；
The shrinkage temperature of the polyethylene winding film of prior art production is generally higher, and energy consumption is high, performance, thickness, the intensity of product
It is not sufficiently stable, and functional more single, therefore, designs that a kind of toughness is high, lear energy is strong, and have certain antibacterial
The winding membrane material of the performances such as waterproof can effectively promote the development of film application.
Summary of the invention
In order to solve the above-mentioned prior art problems, the present invention uses following scheme:
A kind of winding film, raw material and raw material weight percentage composition are as follows:
Linear low density polyethylene 40-50%；
Diacetone alcohol 0.1-1%；
Calcium propionate 0.1-3%；
Antimony oxide 0.1-3%；
Methyl stannum mercaptide 0.1-3%；
Polybenzimidazoles 40-60%.
The present invention has the characteristics that high intensity and high ductility degree, high temperature resistant, not cracky, free of contamination.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment
A kind of winding film of the present invention, raw material and raw material weight percentage composition are as follows: linear low density polyethylene
45%, diacetone alcohol 0.5%, calcium propionate 0.5%, antimony oxide 1%, Methyl stannum mercaptide 2%, polybenzimidazoles 51%.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (1)
1. a kind of winding film, which is characterized in that its raw material and raw material weight percentage composition are as follows:
Linear low density polyethylene 40-50%；
Diacetone alcohol 0.1-1%；
Calcium propionate 0.1-3%；
Antimony oxide 0.1-3%；
Methyl stannum mercaptide 0.1-3%；
Polybenzimidazoles 40-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157371.0A CN109810502A (en) | 2017-11-20 | 2017-11-20 | A kind of winding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157371.0A CN109810502A (en) | 2017-11-20 | 2017-11-20 | A kind of winding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109810502A true CN109810502A (en) | 2019-05-28 |
Family
ID=66597946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711157371.0A Withdrawn CN109810502A (en) | 2017-11-20 | 2017-11-20 | A kind of winding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109810502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117757119A (en) * | 2024-01-05 | 2024-03-26 | 沧州兆阳纸塑包装有限公司 | Preparation method of waterproof modified polyethylene film composite material |
-
2017
- 2017-11-20 CN CN201711157371.0A patent/CN109810502A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117757119A (en) * | 2024-01-05 | 2024-03-26 | 沧州兆阳纸塑包装有限公司 | Preparation method of waterproof modified polyethylene film composite material |
| CN117757119B (en) * | 2024-01-05 | 2024-06-04 | 沧州兆阳纸塑包装有限公司 | Preparation method of waterproof modified polyethylene film composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |
|
| WW01 | Invention patent application withdrawn after publication |