CN221584736U - Waterproof high-strength composite non-woven fabric - Google Patents
Waterproof high-strength composite non-woven fabric Download PDFInfo
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- CN221584736U CN221584736U CN202323566576.8U CN202323566576U CN221584736U CN 221584736 U CN221584736 U CN 221584736U CN 202323566576 U CN202323566576 U CN 202323566576U CN 221584736 U CN221584736 U CN 221584736U
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- woven fabric
- cracking
- strength composite
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 68
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 211
- 238000005336 cracking Methods 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000004831 Hot glue Substances 0.000 claims abstract description 18
- 238000010030 laminating Methods 0.000 claims description 18
- 239000004698 Polyethylene Substances 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 9
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
- 210000004177 elastic tissue Anatomy 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013305 flexible fiber Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model provides a waterproof high-strength composite non-woven fabric, which relates to the technical field of non-woven fabrics and comprises a non-woven fabric main body, wherein a first wear-resistant layer is arranged in the non-woven fabric main body, a first waterproof layer is attached to the bottom end of the first wear-resistant layer, a first cracking-resistant layer is attached to the bottom end of the first waterproof layer, and a reinforcing layer is attached to the bottom end of the first cracking-resistant layer. The PVC layer is adopted through the first waterproof layer and the second waterproof layer, and the PVC layer can form a layer of waterproof layer on the surface of the non-woven fabric after special treatment, the waterproof layer can effectively prevent moisture penetration and protect articles or surfaces from being damaged by water, the first anti-cracking layer and the second anti-cracking layer adopt the hot melt adhesive layer, the fibers of the non-woven fabric are bonded together through the hot melt adhesive technology to form a firm anti-cracking layer, the hot melt adhesive has strong bonding performance, and the fibers can be effectively prevented from being cracked, so that the tearing resistance of the non-woven fabric main body is improved.
Description
Technical Field
The utility model relates to the technical field of non-woven fabrics, in particular to a waterproof high-strength composite non-woven fabric.
Background
The non-woven fabric is also called non-woven fabric, is mostly manufactured through a needling process, and can be manufactured into non-woven fabrics with different thickness, handfeel, hardness and the like according to different requirements, the manufactured non-woven fabrics have the functions of moisture resistance, ventilation, light weight and the like, the non-woven fabrics have no warps and wefts, are very convenient to cut and sew, are light in weight and easy to shape, are deeply favored by hand lovers, and certain positions of the non-woven fabrics need to be made of non-woven fabrics with harder materials in the using process, so that the non-woven fabrics need to be made of high-strength composite non-woven fabrics.
In the prior art, the waterproof effect of the existing high-strength non-woven fabric is relatively poor, the non-woven fabric cannot be protected for some equipment or chemical materials which cannot meet water, and moreover, the tensile strength of the non-woven fabric is relatively poor, so that the non-woven fabric is easily torn and damaged due to improper operation in the use process.
Disclosure of utility model
The utility model mainly provides a waterproof high-strength composite non-woven fabric with good waterproof performance and high tensile strength.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a waterproof high-strength composite non-woven fabrics, includes the non-woven fabrics main part, be equipped with first wearing layer in the non-woven fabrics main part, the laminating of the bottom of first wearing layer has first waterproof layer, the laminating of the bottom of first waterproof layer has first crack control layer, the laminating of the bottom of first crack control layer has the enhancement layer, the bottom of enhancement layer is equipped with flexible layer, the laminating of the bottom of flexible layer has the second to prevent the crack control layer, the laminating of the bottom of second crack control layer has the second waterproof layer, the laminating of the bottom of second waterproof layer has the second wearing layer.
Preferably, an adhesive layer is arranged between the reinforcing layer and the flexible layer, the reinforcing layer is fixed with the flexible layer through the adhesive layer, and the reinforcing layer and the flexible layer can be stably fixed together through the arrangement of the adhesive layer, so that the combination effect is better and more stable.
Preferably, the first waterproof layer and the second waterproof layer adopt polyvinyl chloride layers, the thickness of the first waterproof layer and the second waterproof layer is 300-500 micrometers, the first waterproof layer and the second waterproof layer adopt the polyvinyl chloride layers, and the polyvinyl chloride layers can form a waterproof layer on the surface of the non-woven fabric after special treatment, so that the waterproof layer can effectively prevent moisture from penetrating, and the articles or the surface are protected from being damaged by water.
Preferably, the first wear-resistant layer and the second wear-resistant layer are coated with polyethylene, the thicknesses of the first wear-resistant layer and the second wear-resistant layer are 300-500 micrometers, the polyethylene coating is adopted by the first wear-resistant layer and the second wear-resistant layer, and the polyethylene coating can provide better wear resistance and tearing resistance, so that the non-woven fabric main body is firmer and more durable.
Preferably, the first anti-cracking layer and the second anti-cracking layer are made of a hot melt adhesive layer, the thickness of the first anti-cracking layer and the second anti-cracking layer is 300-500 micrometers, the first anti-cracking layer and the second anti-cracking layer are made of the hot melt adhesive layer, the fibers of the non-woven fabric are bonded together through the hot melt adhesive technology to form a firm anti-cracking layer, the hot melt adhesive has strong bonding performance, and cracking among the fibers can be effectively prevented, so that the tearing resistance of the non-woven fabric main body is improved.
Preferably, the flexible layer is an elastic fiber layer, the thickness of the flexible layer is 300-500 micrometers, the elastic fiber layer is adopted by the flexible layer, and the elastic fiber layer can endow the non-woven fabric main body with better softness and flexibility, and the adaptability of the non-woven fabric main body is improved.
Preferably, the reinforcing layer is a metal mesh layer, the thickness of the reinforcing layer is 300-500 micrometers, and the strength and rigidity of the non-woven fabric main body can be increased by the metal mesh layer, so that the non-woven fabric main body is more durable and stable.
Compared with the prior art, the utility model has the advantages and positive effects that:
According to the utility model, the polyvinyl chloride layer is adopted by the first waterproof layer and the second waterproof layer, and after special treatment, a waterproof layer can be formed on the surface of the non-woven fabric, the waterproof layer can effectively prevent moisture from penetrating and protect articles or surfaces from being damaged by water, the polyethylene coating is adopted by the first wear-resistant layer and the second wear-resistant layer, better wear resistance and tearing resistance can be provided by the polyethylene coating, so that the non-woven fabric main body is firmer and more durable, the first cracking-resistant layer and the second cracking-resistant layer are adopted by the hot melt adhesive layer, the fibers of the non-woven fabric are bonded together through the hot melt adhesive technology to form a firm cracking-resistant layer, the hot melt adhesive has strong bonding property, and the cracking between the fibers can be effectively prevented, so that the tearing resistance of the non-woven fabric main body is improved, the elastic fiber layer is adopted by the flexible layer, the non-woven fabric main body has better softness and flexibility, the flexibility is improved, the strength and the rigidity of the non-woven fabric main body can be more durable and stable through the reinforcing layer adopts the metal mesh layer.
Drawings
Fig. 1 is a perspective view showing the internal structure of a waterproof high-strength composite nonwoven fabric according to the present utility model;
fig. 2 is a front view showing the internal structure of a waterproof high-strength composite nonwoven fabric according to the present utility model;
fig. 3 is a side view showing the internal structure of the waterproof high-strength composite non-woven fabric according to the present utility model.
Legend description: 1. a first wear layer; 2. a first waterproof layer; 3. a first crack prevention layer; 4. a reinforcing layer; 5. an adhesive layer; 6. a flexible layer; 7. a second crack prevention layer; 8. a second waterproof layer; 9. a second wear layer; 10. a nonwoven fabric main body.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a waterproof high-strength composite non-woven fabrics, including non-woven fabrics main part 10, be equipped with first wearing layer 1 in the non-woven fabrics main part 10, the laminating of the bottom of first wearing layer 1 has first waterproof layer 2, the laminating of the bottom of first waterproof layer 2 has first crack control layer 3, the laminating of the bottom of first crack control layer 3 has enhancement layer 4, the bottom of enhancement layer 4 is equipped with flexible layer 6, the laminating of the bottom of flexible layer 6 has second crack control layer 7, the laminating of the bottom of second crack control layer 7 has second waterproof layer 8, the laminating of the bottom of second waterproof layer 8 has second wearing layer 9.
As shown in fig. 1-3, an adhesive layer 5 is arranged between the reinforcing layer 4 and the flexible layer 6, the reinforcing layer 4 is fixed with the flexible layer 6 through the adhesive layer 5, and the reinforcing layer 4 and the flexible layer 6 can be stably fixed together through the arrangement of the adhesive layer 5, so that the combination effect is better and more stable.
As shown in fig. 1 to 3, the first waterproof layer 2 and the second waterproof layer 8 are made of a polyvinyl chloride layer, the thickness of the first waterproof layer 2 and the second waterproof layer 8 is 300-500 micrometers, the polyvinyl chloride layer is used by the first waterproof layer 2 and the second waterproof layer 8, and after special treatment, a waterproof layer can be formed on the surface of the non-woven fabric by the polyvinyl chloride layer, and the waterproof layer can effectively prevent moisture from penetrating and protect articles or surfaces from being damaged by water.
As shown in fig. 1 to 3, the first abrasion resistant layer 1 and the second abrasion resistant layer 9 are coated with polyethylene, and the thickness of the first abrasion resistant layer 1 and the second abrasion resistant layer 9 is 300 to 500 micrometers, and the polyethylene coating can provide better abrasion resistance and tear resistance by the first abrasion resistant layer 1 and the second abrasion resistant layer 9, so that the non-woven fabric main body 10 is stronger and durable.
As shown in fig. 1 to 3, the first anti-cracking layer 3 and the second anti-cracking layer 7 are made of a hot melt adhesive layer, the thickness of the first anti-cracking layer 3 and the second anti-cracking layer 7 is 300-500 micrometers, the first anti-cracking layer 3 and the second anti-cracking layer 7 are made of the hot melt adhesive layer, the fibers of the non-woven fabric are bonded together through the hot melt adhesive technology to form a firm anti-cracking layer, the hot melt adhesive has strong bonding performance, and the fibers can be effectively prevented from being cracked, so that the tearing resistance of the non-woven fabric main body 10 is improved.
As shown in fig. 1 to 3, the flexible layer 6 is an elastic fiber layer, the thickness of the flexible layer 6 is 300 to 500 micrometers, and the flexible layer 6 is an elastic fiber layer, so that the flexible fiber layer can give the non-woven fabric main body 10 better softness and flexibility, and the adaptability is improved.
As shown in fig. 1 to 3, the reinforcing layer 4 is a metal mesh layer, and the thickness of the reinforcing layer 4 is 300 to 500 micrometers, and the strength and rigidity of the non-woven fabric main body 10 can be increased by the reinforcing layer 4 through the metal mesh layer, so that the non-woven fabric main body 10 is more durable and stable.
The application method and the working principle of the device are as follows: the polyvinyl chloride layer is adopted by the first waterproof layer 2 and the second waterproof layer 8, and after special treatment, a waterproof layer can be formed on the surface of the non-woven fabric, the waterproof layer can effectively prevent moisture from penetrating and protect articles or surfaces from being damaged by water, the polyethylene coating is adopted by the first wear-resistant layer 1 and the second wear-resistant layer 9, better wear resistance and tearing resistance can be provided by the polyethylene coating, the non-woven fabric main body 10 is firmer and more durable, the hot melt adhesive layer is adopted by the first anti-cracking layer 3 and the second anti-cracking layer 7, the fibers of the non-woven fabric are bonded together through the hot melt adhesive technology, so that a firm anti-cracking layer is formed, the hot melt adhesive has strong bonding performance, the splitting among the fibers can be effectively prevented, the tearing resistance of the non-woven fabric main body 10 is improved, the elastic fiber layer 6 is adopted by the flexible layer, better softness and flexibility of the non-woven fabric main body 10 are improved, the metal mesh layer is adopted by the reinforcing layer 4, and the strength and the metal mesh layer can be more durable and more stable.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a waterproof high strength composite nonwoven, includes nonwoven main part (10), its characterized in that: be equipped with first wearing layer (1) in non-woven fabrics main part (10), the laminating of the bottom of first wearing layer (1) has first waterproof layer (2), the laminating of the bottom of first waterproof layer (2) has first crack control layer (3), the laminating of the bottom of first crack control layer (3) has enhancement layer (4), the bottom of enhancement layer (4) is equipped with flexible layer (6), the laminating of the bottom of flexible layer (6) has second crack control layer (7), the laminating of the bottom of second crack control layer (7) has second waterproof layer (8), the laminating of the bottom of second waterproof layer (8) has second wearing layer (9).
2. The waterproof high-strength composite nonwoven fabric according to claim 1, wherein: an adhesive layer (5) is arranged between the reinforcing layer (4) and the flexible layer (6), and the reinforcing layer (4) is fixed with the flexible layer (6) through the adhesive layer (5).
3. The waterproof high-strength composite nonwoven fabric according to claim 1, wherein: the first waterproof layer (2) and the second waterproof layer (8) are made of polyvinyl chloride layers, and the thickness of the first waterproof layer (2) and the second waterproof layer (8) is 300-500 micrometers.
4. The waterproof high-strength composite nonwoven fabric according to claim 1, wherein: the first wear-resistant layer (1) and the second wear-resistant layer (9) are coated with polyethylene, and the thicknesses of the first wear-resistant layer (1) and the second wear-resistant layer (9) are 300-500 micrometers.
5. The waterproof high-strength composite nonwoven fabric according to claim 1, wherein: the first anti-cracking layer (3) and the second anti-cracking layer (7) are hot melt adhesive layers, and the thickness of the first anti-cracking layer (3) and the second anti-cracking layer (7) is 300-500 micrometers.
6. The waterproof high-strength composite nonwoven fabric according to claim 1, wherein: the flexible layer (6) adopts an elastic fiber layer, and the thickness of the flexible layer (6) is 300-500 micrometers.
7. The waterproof high-strength composite nonwoven fabric according to claim 1, wherein: the reinforcing layer (4) is a metal grid layer, and the thickness of the reinforcing layer (4) is 300-500 micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323566576.8U CN221584736U (en) | 2023-12-26 | 2023-12-26 | Waterproof high-strength composite non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323566576.8U CN221584736U (en) | 2023-12-26 | 2023-12-26 | Waterproof high-strength composite non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221584736U true CN221584736U (en) | 2024-08-23 |
Family
ID=92397451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323566576.8U Active CN221584736U (en) | 2023-12-26 | 2023-12-26 | Waterproof high-strength composite non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221584736U (en) |
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2023
- 2023-12-26 CN CN202323566576.8U patent/CN221584736U/en active Active
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