CN106315007A - Anti-tensile plastic film - Google Patents
Anti-tensile plastic film Download PDFInfo
- Publication number
- CN106315007A CN106315007A CN201510371279.9A CN201510371279A CN106315007A CN 106315007 A CN106315007 A CN 106315007A CN 201510371279 A CN201510371279 A CN 201510371279A CN 106315007 A CN106315007 A CN 106315007A
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- Prior art keywords
- plastic film
- layer
- stretch
- adhesive layer
- tensile
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Abstract
The invention discloses an anti-tensile plastic film. An anti-tensile layer is overlaid between outer layers of plastic films and composed of an adhesive layer and reinforcing grids. The two sides of the adhesive layer adhere to the outer-layer plastic film after adhering to the reinforcing grids. The reinforcing grids are composed of transversely and longitudinally crossed plastic reinforcing ribs. The outer-layer plastic film is a PE or PVC film. The middle of the adhesive layer is provided with breathable holes with the average diameter of 0.5-1 mm. The anti-tensile plastic film has the beneficial effects of being high in anti-tensile strength, good in breathable effect, capable of effectively dissipating heat and quite suitable for sealing food.
Description
Technical field
The present invention relates to a kind of plastic sheeting, specifically a kind of stretch-proof plastic sheeting.
Background technology
Although packing plastics thin film can play the effect that packaging protecting is dust-proof, but permeability can not get ensureing so that some affect its actual effect to the packaged product that gas permeability requirements is higher in packaging process.It addition, along with plastic sheeting is increasingly used widely, the sack that people's selection plastic sheeting is made contains article, and the overweight meeting of article sometimes causes bag breakage, causes unnecessary waste.
Summary of the invention
It is an object of the invention to provide a kind of stretch-proof plastic sheeting, superimposion stretch-resistant layer in plastic sheeting, substantially increase the stretch-proof performance of plastic sheeting.
The technical scheme is that and be achieved in that: stretch-proof plastic sheeting, superposition stretch-resistant layer in the middle of outer layer plastic film, described stretch-resistant layer is made up of adhesive layer and strengthening grid, being bonded on outer layer plastic film after adhesive layer two-side adhesive strengthening grid, described strengthening grid is made up of the plastics reinforcement of transverse and longitudinal cross arrangement again.Described outer layer plastic film is PE, PVC film.Having air-vent in the middle of described adhesive layer, air-vent average diameter is at 0.5-1mm.
The invention have the benefit that the plastic sheeting tensile strength of the present invention is high, and air permeable effect is good, it is also possible to effectively dispel the heat, be especially suitable for sealed food.
Accompanying drawing explanation
Fig. 1 is the structural representation of thin film of the present invention.
In figure: 1, outer layer plastic film；2, strengthening grid；3, adhesive layer；4, air-vent.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further explained explanation.
As shown in Figure 1, stretch-proof plastic sheeting, outer layer plastic film 1 middle superposition stretch-resistant layer, described stretch-resistant layer is made up of adhesive layer 3 and strengthening grid 2, being bonded on outer layer plastic film 1 after adhesive layer 3 two-side adhesive strengthening grid 2, described strengthening grid is made up of the plastics reinforcement of transverse and longitudinal cross arrangement again.Described outer layer plastic film is PE, PVC film.Having air-vent 4 in the middle of described adhesive layer 3, air-vent 4 average diameter is at 0.5-1mm.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope of present disclosure; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (3)
1. stretch-proof plastic sheeting, it is characterized in that, superposition stretch-resistant layer in the middle of outer layer plastic film, described stretch-resistant layer is made up of adhesive layer and strengthening grid, being bonded on outer layer plastic film after adhesive layer two-side adhesive strengthening grid, described strengthening grid is made up of the plastics reinforcement of transverse and longitudinal cross arrangement again.
Stretch-proof plastic sheeting the most according to claim 1, it is characterised in that described outer layer plastic film is PE, PVC film.
Stretch-proof plastic sheeting the most according to claim 1, it is characterised in that having air-vent in the middle of described adhesive layer, air-vent average diameter is at 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371279.9A CN106315007A (en) | 2015-06-30 | 2015-06-30 | Anti-tensile plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371279.9A CN106315007A (en) | 2015-06-30 | 2015-06-30 | Anti-tensile plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106315007A true CN106315007A (en) | 2017-01-11 |
Family
ID=57723082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371279.9A Pending CN106315007A (en) | 2015-06-30 | 2015-06-30 | Anti-tensile plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468084A (en) * | 2018-12-10 | 2019-03-15 | 佛山市佳世达薄膜科技有限公司 | A kind of antistatic matte release film |
-
2015
- 2015-06-30 CN CN201510371279.9A patent/CN106315007A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468084A (en) * | 2018-12-10 | 2019-03-15 | 佛山市佳世达薄膜科技有限公司 | A kind of antistatic matte release film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |