CN216942168U - Stretch-proof PE protection film - Google Patents
Stretch-proof PE protection film Download PDFInfo
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- CN216942168U CN216942168U CN202122678216.1U CN202122678216U CN216942168U CN 216942168 U CN216942168 U CN 216942168U CN 202122678216 U CN202122678216 U CN 202122678216U CN 216942168 U CN216942168 U CN 216942168U
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- Prior art keywords
- layer
- composite bed
- woven fabrics
- resistant
- stretch
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- 239000002131 composite material Substances 0.000 claims abstract description 66
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 57
- 229920000297 Rayon Polymers 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 133
- 239000012790 adhesive layer Substances 0.000 claims description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000003064 anti-oxidating effect Effects 0.000 claims description 5
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 239000012466 permeate Substances 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 description 36
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The application discloses stretch-proof PE protection film relates to PE protecting film field, including non-woven fabrics composite bed and viscose layer, non-woven fabrics composite bed and viscose layer are the ripple structure, and it has the PE composite bed to bond between non-woven fabrics composite bed and the viscose layer, and the surface of non-woven fabrics composite bed is formed with a plurality of fibre holes, and the viscose layer permeates to the inside in fibre hole with one side that the non-woven fabrics composite bed bonded, and the non-woven fabrics composite bed includes elasticity non-woven fabrics layer. This application is conveniently stretched through ripple structure, the enhancement layer can increase the intensity on elasticity non-woven fabrics layer, take off the PE composite bed from the non-woven fabrics composite bed, the viscose layer can easily separate with the non-woven fabrics composite bed, it does not drop along with the PE composite bed together to effectively obstruct the viscose layer to appear, the condition on the protected article has been remained, the second heat-resistant layer has good heat resistance and fire resistance, can reduce the PE composite bed and appear that unnecessary contracts, thereby effectively obstruct the PE composite bed both ends perk and rupture phenomenon.
Description
Technical Field
The application relates to the field of PE protective films, in particular to a stretch-proof PE protective film.
Background
The PE protective film has the greatest advantages that the protected product is not polluted, corroded or scratched in the production, processing, transportation, storage and use processes, and the original bright and clean surface is protected, so that the quality of the product is improved, and the market competition is improved.
Some PE protective films are generally made of polyethylene as a base material, and the overall tensile property of the film body is poor, so that the film body is easy to break during use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the whole tensile property of some PE protection film bodies is poor, the phenomenon of fracture easily appears when using, the application provides a PE protection film of stretch-proof.
The application provides stretch-proof PE protection film adopts following technical scheme:
the utility model provides a stretch-proof PE protection film, includes non-woven fabrics composite bed and viscose layer, non-woven fabrics composite bed and viscose layer are corrugated structure, one side that the non-woven fabrics composite bed was kept away from on the viscose layer bonds and has the PE composite bed, the surface of non-woven fabrics composite bed is formed with a plurality of fibre holes, the viscose layer permeates to the inside in fibre hole with one side that the non-woven fabrics composite bed bonded, the non-woven fabrics composite bed includes elasticity non-woven fabrics layer, the viscose layer bonds in one side on elasticity non-woven fabrics layer, one side pressfitting that the viscose layer was kept away from on elasticity non-woven fabrics layer has the enhancement layer.
Optionally, an antibacterial layer is pressed on one side of the reinforcing layer, which is far away from the adhesive layer.
Optionally, a first heat-resistant layer is pressed on one side of the antibacterial layer, which is far away from the adhesive layer.
Optionally, a side of the first heat-resistant layer away from the reinforcing layer is coated with a waterproof coating.
Optionally, the PE composite layer includes a high-strength layer, one side of the high-strength layer is bonded to the adhesive layer, and an anti-oxidation layer is pressed on one side of the high-strength layer away from the adhesive layer.
Optionally, a second heat-resistant layer is pressed on one side of the oxidation-resistant layer, which is far away from the adhesive layer.
To sum up, the present application includes the following beneficial effects:
the application adopts the mutual matching between the elastic non-woven fabric layer, the reinforcing layer, the high-strength layer, the oxidation resistant layer and the second heat-resistant layer, the non-woven fabric composite layer and the adhesive layer are both of corrugated structures and are conveniently stretched through the corrugated structures, the reinforcing layer can increase the strength of the elastic non-woven fabric layer, the PE composite layer is taken off from the non-woven fabric composite layer, the adhesive layer can be easily separated from the non-woven fabric composite layer, the situation that the adhesive layer does not fall off along with the PE composite layer and remains on a protected article is effectively prevented, the oxidation resistant layer has excellent oxidation resistant effect, the service life of the PE composite layer can be prolonged, the second heat-resistant layer has good heat resistance and flame resistance when in use, unnecessary retraction of the PE composite layer can be reduced, the phenomena of two-end upwarp and fracture of the PE composite layer are effectively prevented, and the problem that the integral tensile property of some PE protective film bodies is poor is solved, leading to a problem that the fracture is likely to occur during use.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of the present application;
FIG. 2 is a structural cross-sectional view of the nonwoven fabric composite layer of the present application;
fig. 3 is a structural sectional view of the PE composite layer of the present application.
Description of reference numerals: 1. a non-woven fabric composite layer; 101. fiber pores; 11. an elastic non-woven fabric layer; 12. a reinforcing layer; 13. an antimicrobial layer; 14. a first heat-resistant layer; 15. a water-resistant coating; 2. an adhesive layer; 3. PE composite layer; 31. a high-strength layer; 32. an anti-oxidation layer; 33. a second heat resistant layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1, the application discloses a stretch-proof PE protective film, which comprises a non-woven fabric composite layer 1 and an adhesive layer 2, wherein the non-woven fabric composite layer 1 and the adhesive layer 2 are both corrugated structures, and can be conveniently stretched through the corrugated structures, articles can be protected by the adhesive layer 2, one side of the adhesive layer 2 away from the non-woven fabric composite layer 1 is bonded with the PE composite layer 3, during production, glue is scraped onto the non-woven fabric layer, so that the glue permeates into fibers of the non-woven fabric, a plurality of fiber holes 101 are formed on the surface of the non-woven fabric composite layer 1, one side of the adhesive layer 2 bonded with the non-woven fabric composite layer 1 permeates into the fiber holes 101, the other side of the adhesive layer 2 is stably attached to the surface of the PE composite layer 3, when the PE composite layer 3 is removed from the non-woven fabric composite layer 1, the adhesive layer 2 can be conveniently removed, and the PE composite layer 2 is effectively prevented from falling off together with the PE composite layer 3, and remain on the article to be protected.
Referring to fig. 1-2, the nonwoven composite layer 1 includes an elastic nonwoven fabric layer 11, the elastic nonwoven fabric layer 11 can be stretched in the transverse and longitudinal directions, and has elasticity and a certain stretch-proof performance, the adhesive layer 2 is bonded to one side of the elastic nonwoven fabric layer 11, a reinforcing layer 12 is laminated on one side of the elastic nonwoven fabric layer 11 away from the adhesive layer 2, the reinforcing layer 12 is an ultra-thin plastic mesh layer with a certain elasticity for increasing the strength of the elastic nonwoven fabric layer 11, an antibacterial layer 13 is laminated on one side of the reinforcing layer 12 away from the adhesive layer 2, the antibacterial layer 13 is a bamboo charcoal fiber layer formed by weaving, has a certain elasticity, and has the functions of moisture absorption, ventilation, bacteriostasis and antibiosis.
Referring to fig. 2, a first heat-resistant layer 14 made of polyvinyl alcohol is pressed on one side of the antibacterial layer 13 away from the adhesive layer 2, the first heat-resistant layer 14 has a high melting point, good heat resistance and flame retardancy, and also has wear resistance, chemical resistance and self-lubricity, and a low friction coefficient, and is easy to process and form, a waterproof coating 15 is coated on one side of the first heat-resistant layer 14 away from the reinforcing layer 12, the waterproof coating 15 is a novel emulsion elastic waterproof coating prepared by taking chlorosulfonated polyethylene, butylbenzene and self-made emulsion as a base material, taking fly ash as a filler, and adding a proper amount of additives, and can effectively prevent the elastic nonwoven fabric layer 11 from being wet, and has a certain elasticity to adapt to the tensile property of the elastic nonwoven fabric layer 11.
Referring to fig. 3, the PE composite layer 3 includes a high strength layer 31 made of high density polyethylene, and has high mechanical strength such as surface hardness, tensile strength, and rigidity, one side of the high strength layer 31 is bonded to the adhesive layer 2, and one side of the high strength layer 31 away from the adhesive layer 2 is pressed with an oxidation resistant layer 32, so that the PE composite layer has excellent oxidation resistance, and can prolong the service life of the film body, one side of the oxidation resistant layer 32 away from the adhesive layer 2 is pressed with a second heat resistant layer 33, and the second heat resistant layer 33 is also made of polyvinyl alcohol, so that the PE composite layer has good heat resistance and flame retardancy, and when in use, when in a high temperature environment, unnecessary retraction can be reduced, thereby effectively preventing the PE composite layer 3 from having phenomena of tilting and breaking at both ends.
The application principle of a stretch-proof PE protection film is: the non-woven fabric composite layer 1 and the adhesive layer 2 are both of a corrugated structure, the non-woven fabric composite layer and the adhesive layer are conveniently stretched through the corrugated structure, the reinforcing layer 12 can increase the strength of the elastic non-woven fabric layer 11, the antibacterial layer 13 has the functions of moisture absorption, ventilation, bacteriostasis and antibiosis, the first heat-resistant layer 14 has good heat resistance and flame retardance, the waterproof coating 15 has certain waterproofness, the elastic non-woven fabric layer 11 can be effectively prevented from being wet, the PE composite layer 3 is taken off from the non-woven fabric composite layer 1, the adhesive layer 2 can be easily separated from the non-woven fabric composite layer 1, the adhesive layer 2 is effectively prevented from falling off together with the PE composite layer 3, the situation remained on a protected article is effectively prevented, the antioxidation layer 32 has good antioxidation effect, the service life of the PE composite layer 3 can be prolonged, the high-temperature environment is met during use, and the second heat-resistant layer 33 has good heat resistance and flame retardance, unnecessary retraction of the PE composite layer 3 can be reduced, and the phenomenon that two ends of the PE composite layer 3 are tilted and broken is effectively prevented.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a PE protection film of stretch-proof, includes non-woven fabrics composite bed (1) and viscose layer (2), its characterized in that: non-woven fabrics composite bed (1) and viscose layer (2) are the ripple structure, one side that non-woven fabrics composite bed (1) was kept away from in viscose layer (2) bonds and has PE composite bed (3), the surface of non-woven fabrics composite bed (1) is formed with a plurality of fibre holes (101), one side infiltration to the inside of fibre hole (101) that viscose layer (2) and non-woven fabrics composite bed (1) bonded, non-woven fabrics composite bed (1) includes elasticity non-woven fabrics layer (11), viscose layer (2) bond in one side of elasticity non-woven fabrics layer (11), one side pressfitting that viscose layer (2) were kept away from in elasticity non-woven fabrics layer (11) has enhancement layer (12).
2. A stretch-resistant PE protective film according to claim 1, characterized in that: and an antibacterial layer (13) is pressed on one side of the reinforcing layer (12) far away from the adhesive layer (2).
3. A stretch-resistant PE protective film according to claim 2, characterized in that: and a first heat-resistant layer (14) is pressed on one side of the antibacterial layer (13) far away from the adhesive layer (2).
4. A stretch-resistant PE protective film according to claim 3, characterized in that: the side of the first heat-resistant layer (14) remote from the reinforcing layer (12) is coated with a waterproof coating (15).
5. A stretch-resistant PE protective film according to claim 1, characterized in that: the PE composite layer (3) comprises a high-strength layer (31), one side of the high-strength layer (31) is bonded with the adhesive layer (2), and an anti-oxidation layer (32) is pressed on one side, far away from the adhesive layer (2), of the high-strength layer (31).
6. A stretch-resistant PE protective film according to claim 5, wherein: and a second heat-resistant layer (33) is pressed on one side of the oxidation resistant layer (32) far away from the adhesive layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122678216.1U CN216942168U (en) | 2021-11-03 | 2021-11-03 | Stretch-proof PE protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122678216.1U CN216942168U (en) | 2021-11-03 | 2021-11-03 | Stretch-proof PE protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216942168U true CN216942168U (en) | 2022-07-12 |
Family
ID=82305000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122678216.1U Active CN216942168U (en) | 2021-11-03 | 2021-11-03 | Stretch-proof PE protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216942168U (en) |
-
2021
- 2021-11-03 CN CN202122678216.1U patent/CN216942168U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Furong liangjiaqiao Industrial Park, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Shunlong Hongyuan Technology Co.,Ltd. Address before: 213000 Furong liangjiaqiao Industrial Park, Hengshanqiao Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU SHUNLONG HONGYUAN PACKING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |