CN220390577U - PVC machine film with tensile property - Google Patents
PVC machine film with tensile property Download PDFInfo
- Publication number
- CN220390577U CN220390577U CN202322039467.4U CN202322039467U CN220390577U CN 220390577 U CN220390577 U CN 220390577U CN 202322039467 U CN202322039467 U CN 202322039467U CN 220390577 U CN220390577 U CN 220390577U
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- China
- Prior art keywords
- layer
- pvc
- sealing
- resistant
- nylon
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- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000003063 flame retardant Substances 0.000 claims abstract description 20
- -1 polypropylene Polymers 0.000 claims abstract description 20
- 239000004677 Nylon Substances 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 229920001778 nylon Polymers 0.000 claims abstract description 18
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004743 Polypropylene Substances 0.000 claims abstract description 16
- 229920000728 polyester Polymers 0.000 claims abstract description 16
- 229920001155 polypropylene Polymers 0.000 claims abstract description 16
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 83
- 239000004800 polyvinyl chloride Substances 0.000 claims description 83
- 239000000463 material Substances 0.000 claims description 14
- 239000010425 asbestos Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 238000012644 addition polymerization Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000002216 antistatic agent Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 abstract description 10
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a PVC machine film with tensile property, which comprises a first PVC layer, wherein the top of the first PVC layer is provided with a wear-resistant layer, the bottom of the first PVC layer is provided with a first sealing layer, the bottom of the first sealing layer is provided with a heat insulation layer, the bottom of the heat insulation layer is provided with a flame-retardant coating, the bottom of the flame-retardant coating is provided with a nylon layer, the bottom of the nylon layer is provided with a polyester layer, the bottom of the polyester layer is provided with a polypropylene layer, the bottom of the polypropylene layer is provided with a second sealing layer, the bottom of the second sealing layer is provided with an antistatic layer, the bottom of the antistatic layer is provided with a second PVC layer, the bottom of the second PVC layer is provided with a tear-resistant layer, the polyester layer is provided with excellent sharpness and oil resistance effects, the nylon layer is provided with a bidirectional stretching effect, and the nylon layer is also excellent in heat resistance and cold resistance, and has extremely high tear strength.
Description
Technical Field
The utility model relates to the technical field of machine films, in particular to a PVC machine film with tensile property.
Background
PVC is mainly composed of polyvinyl chloride, is yellowish semitransparent and glossy. The transparency is superior to polyethylene and polypropylene, is inferior to polystyrene, and is divided into soft and hard polyvinyl chloride according to the different usage amount of auxiliary agents, soft products are soft and tough, the hand feeling is sticky, the hardness of the hard products is higher than that of low-density polyethylene and lower than that of polypropylene, and whitening phenomenon can occur at the bending position.
The existing PVC machine film does not have the functions of tearing resistance and stretching resistance, so that the PVC machine film is easy to tear when being used by workers, inconvenient to use by workers, the torn PVC film can only be taken by the workers for recycling, and the sealing and heat insulation effects of the PVC film are poor, so that the PVC machine film with the stretching performance is provided for solving the problems.
Disclosure of Invention
The utility model provides a PVC machine film with stretching performance, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a PVC machine membrane with tensile properties, includes first PVC layer, the top on first PVC layer is provided with the wearing layer, the bottom on first PVC layer is provided with first sealing layer, the bottom on first sealing layer is provided with the insulating layer, the bottom on insulating layer is provided with fire-retardant coating, fire-retardant coated bottom is provided with the nylon layer, the bottom on nylon layer is provided with the polyester layer, the bottom on polyester layer is provided with the polypropylene layer, the bottom on polypropylene layer is provided with the second sealing layer, the bottom on second sealing layer is provided with antistatic layer, the bottom on antistatic layer is provided with the second PVC layer, the bottom on second PVC layer is provided with tear resistant layer.
Preferably, the first sealing layer and the second sealing layer are both made of composite materials, and the first PVC layer and the second PVC layer are made of polyvinyl chloride.
Preferably, the flame-retardant coating is made of PA flame-retardant material, and the heat-insulating layer is made of asbestos fiber.
Preferably, the nylon layer is made of a polyamide film, and the polyester layer is made of polyethylene terephthalate.
Preferably, the wear-resistant layer is made of a wear-resistant coating, and the tear-resistant layer is made of a polyurethane spraying elastomer wear-resistant material.
Preferably, the polypropylene layer is made of a polymer obtained by addition polymerization of propylene, and the antistatic layer is made of an electrostatic conductive material.
Compared with the prior art, the utility model has the beneficial effects that: according to the PVC machine film with tensile property, the wear-resistant layer is arranged, and the wear-resistant layer is made of the wear-resistant coating, so that the whole film is more wear-resistant, and has good flame-retardant effect, and the anti-static layer is made of the static conductive material, so that the static conductive material can conduct and discharge voltage accumulation in a short time, static accumulation on the first PVC layer and the second PVC layer is placed, and dust adsorbed on the first PVC layer and the second PVC layer due to static is avoided; the polyester layer has excellent definition and oil resistance, the nylon layer has biaxial stretching effect, and has excellent heat resistance, cold resistance and very high tearing strength.
Drawings
FIG. 1 is a schematic plan view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a partial schematic view of portion A of the structure of FIG. 2 according to the present utility model.
In the figure: 1. a wear-resistant layer; 2. a first PVC layer; 3. a first sealing layer; 4. a thermal insulation layer; 5. a flame retardant coating; 6. a nylon layer; 7. a polyester layer; 8. a polypropylene layer; 9. a second sealing layer; 10. an antistatic layer; 11. a second PVC layer; 12. a tear resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a film for PVC machine with tensile property, comprising a first PVC layer 2, characterized in that the top of the first PVC layer 2 is provided with a wear-resistant layer 1, the bottom of the first PVC layer 2 is provided with a first sealing layer 3, the bottom of the first sealing layer 3 is provided with a heat insulation layer 4, the bottom of the heat insulation layer 4 is provided with a flame retardant coating 5, the bottom of the flame retardant coating 5 is provided with a nylon layer 6, the bottom of the nylon layer 6 is provided with a polyester layer 7, the bottom of the polyester layer 7 is provided with a polypropylene layer 8, the bottom of the polypropylene layer 8 is provided with a second sealing layer 9, the bottom of the second sealing layer 9 is provided with an antistatic layer 10, the bottom of the antistatic layer 10 is provided with a second PVC layer 11, the bottom of the second PVC layer 11 is provided with a tear-resistant layer 12, the materials of the first sealing layer 3 and the second sealing layer 9 are both composite materials, the PVC heat insulation layer is characterized in that the first PVC layer 2 and the second PVC layer 11 are made of polyvinyl chloride, the first sealing layer 3 and the second sealing layer 9 are arranged, the sealing performance of the first PVC layer 2 and the second PVC layer 11 is better, the flame retardant coating 5 is made of PA flame retardant material, the heat insulation layer 4 is made of asbestos fiber, the heat insulation layer 4 and the flame retardant coating 5 are arranged, the heat insulation effect of the first PVC layer 2 and the second PVC layer 11 is better, the nylon layer 6 is made of polyamide films, the polyester layer 7 is made of polyethylene terephthalate, the nylon layer 6 is arranged, so that the first PVC layer 2 and the second PVC layer 11 have the condition of biaxial stretching, the nylon layer 6 has excellent heat resistance and cold resistance, and the polyester layer 7 is arranged, so that the first PVC layer 2 and the second PVC layer 11 have excellent definition, the material of wearing layer 1 is wear-resisting coating, the material of tearing-resistant layer 12 is polyurethane spraying elastomer wear-resisting material, through setting up tearing-resistant layer 12 to make first PVC layer 2 and second PVC layer 11 possess tearing-resistant effect, through setting up wearing layer 1, thereby make first PVC layer 2 and second PVC layer 11 possess wear-resistant effect, the material of polypropylene layer 8 is the polymer that propylene polyaddition reaction formed, the material of antistatic layer 10 is static conductive material, through setting up polypropylene layer 8, thereby make first PVC layer 2 and second PVC layer 11 have good oil resistance, through setting up antistatic layer 10, thereby avoided the dust because electrostatic absorption on first PVC layer 2 and second PVC layer 11.
When in use: the wear-resistant layer 1 is arranged, so that the first PVC layer 2 and the second PVC layer 11 have excellent wear-resistant effect, the first sealing layer 3 and the second sealing layer 9 are arranged, the sealing performance of the first PVC layer 2 and the second PVC layer 11 is better, the flame-retardant coating 5 and the heat-insulating layer 4 are arranged, the flame-retardant coating 5 is made of PA flame-retardant materials, the heat-insulating layer 4 is made of asbestos fibers, the heat-insulating effect of the first PVC layer 2 and the second PVC layer 11 is better, the nylon layer 6 is arranged, the first PVC layer 2 and the second PVC layer 11 have the condition of biaxial stretching, the polyester layer 7 is arranged, the first PVC layer 2 and the second PVC layer 11 have excellent definition, heat resistance and cold resistance, the polypropylene layer 8 is arranged, the first PVC layer 2 and the second PVC layer 11 are provided with excellent oil resistance, the first PVC layer 2 and the second PVC layer 11 are not provided with excellent electrostatic resistance, and the second PVC layer 11 is provided with the electrostatic resistance layer 12 because the first PVC layer is not provided with the electrostatic absorption layer 12.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PVC machine membrane with tensile properties, includes first PVC layer (2), its characterized in that, the top of first PVC layer (2) is provided with wearing layer (1), the bottom of first PVC layer (2) is provided with first sealing layer (3), the bottom of first sealing layer (3) is provided with insulating layer (4), the bottom of insulating layer (4) is provided with fire-retardant coating (5), the bottom of fire-retardant coating (5) is provided with nylon layer (6), the bottom of nylon layer (6) is provided with polyester layer (7), the bottom of polyester layer (7) is provided with polypropylene layer (8), the bottom of polypropylene layer (8) is provided with second sealing layer (9), the bottom of second sealing layer (9) is provided with antistatic layer (10), the bottom of antistatic layer (10) is provided with second PVC layer (11), the bottom of second PVC layer (11) is provided with tear resistant layer (12).
2. The PVC machine film with tensile properties according to claim 1, wherein the first sealing layer (3) and the second sealing layer (9) are both made of composite materials, and the first PVC layer (2) and the second PVC layer (11) are made of polyvinyl chloride.
3. A PVC machine film with tensile properties according to claim 1, characterized in that the material of the flame retardant coating (5) is PA flame retardant material and the material of the heat insulating layer (4) is asbestos fiber.
4. The PVC machine film with tensile properties according to claim 1, wherein the nylon layer (6) is made of a polyamide film, and the polyester layer (7) is made of polyethylene terephthalate.
5. A PVC machine film with tensile properties according to claim 1, characterized in that the wear layer (1) is a wear-resistant coating and the tear-resistant layer (12) is a polyurethane spray elastomer wear-resistant material.
6. The PVC machine film with tensile properties according to claim 1, wherein the polypropylene layer (8) is made of a polymer obtained by addition polymerization of propylene, and the antistatic layer (10) is made of an antistatic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039467.4U CN220390577U (en) | 2023-08-01 | 2023-08-01 | PVC machine film with tensile property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039467.4U CN220390577U (en) | 2023-08-01 | 2023-08-01 | PVC machine film with tensile property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220390577U true CN220390577U (en) | 2024-01-26 |
Family
ID=89600063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322039467.4U Active CN220390577U (en) | 2023-08-01 | 2023-08-01 | PVC machine film with tensile property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220390577U (en) |
-
2023
- 2023-08-01 CN CN202322039467.4U patent/CN220390577U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |