CN210767644U - High-strength moisture-proof cork mulch film - Google Patents
High-strength moisture-proof cork mulch film Download PDFInfo
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- CN210767644U CN210767644U CN201920461655.7U CN201920461655U CN210767644U CN 210767644 U CN210767644 U CN 210767644U CN 201920461655 U CN201920461655 U CN 201920461655U CN 210767644 U CN210767644 U CN 210767644U
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Abstract
The utility model discloses a high-strength damp-proof cork mulching film, which comprises a mulching film body, wherein a creep self-adhesive layer is arranged on the lower surface of the mulching film body, and a plurality of wavy bulges which are arranged in parallel are arranged on the outer surface of the creep self-adhesive layer; the mulching film body is sequentially provided with a polyethylene film, a low-density polyethylene particle layer, an upper woven layer, a cork layer, a lower woven layer, a PVC film waterproof layer and an aluminum foil layer from top to bottom. The utility model relates to a rationally, the tensile effect of plastic film can be guaranteed to low density polyethylene particle layer and upper and lower two-layer weaving layer, has very high intensity to the cork has good sound absorbing effect, and is with low costs moreover, and simultaneously, aluminium foil layer and PVC membrane waterproof layer have dampproofing and waterproofing effect, and creep self-adhesion layer can carry out good abundant contact with ground, guarantees that the plastic film can not take place the displacement, has good practicality.
Description
Technical Field
The utility model belongs to the plastic film field for the floor, more specifically say, relate to a dampproofing cork plastic film of high strength.
Background
Along with the improvement of the living standard of people, wood floors are mostly selected for use when houses are decorated, the wood floors are attractive in appearance and easy to clean, but the wood floors need to be subjected to waterproof and moistureproof treatment.
The lamellar structure of traditional plastic film comprises aluminium foil layer and polyethylene membrane usually, can guarantee the thermal conductance effect of heating like this, but also can play dampproofing effect, but this kind of structure is not too ideal to the effect that gives sound insulation, and the intensity of plastic film is also not reliable enough moreover, has influenced the life of plastic film.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a dampproofing cork plastic film of high strength, reasonable in design, low density polyethylene particle layer and upper and lower two-layer weaving layer can guarantee the tensile effect of plastic film, have very high intensity, and the cork has good sound absorbing effect, and is with low costs, and simultaneously, aluminium foil layer and PVC membrane waterproof layer have dampproofing and waterproofing effect, creep self-adhesive layer can carry out good abundant contact with ground, guarantee that the plastic film can not take place the displacement, good practicality has.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a dampproofing cork plastic film of high strength which characterized in that: the mulching film comprises a mulching film body, wherein a creep self-adhesive layer is arranged on the lower surface of the mulching film body, and a plurality of wavy bulges which are arranged in parallel are arranged on the outer surface of the creep self-adhesive layer; the mulching film body is sequentially provided with a polyethylene film, a low-density polyethylene particle layer, an upper woven layer, a cork layer, a lower woven layer, a PVC film waterproof layer and an aluminum foil layer from top to bottom.
As an optimized technical scheme, the creep self-adhesive layer is a creep self-adhesive layer made of colloid calcium silicate creep self-adhesive; the wave-shaped bulge and the creep self-adhesive layer are designed and manufactured integrally.
As an optimized technical scheme, the low-density polyethylene particle layer is formed by bonding a plurality of low-density polyethylene particles, and the mesh number of the low-density polyethylene particles is 400-1000 meshes.
As an optimized technical scheme, the upper woven layer and the lower woven layer are the same, namely the woven layers are woven by high-strength fiber yarns.
As an optimized technical scheme, the cork layer is a cork layer made of wood chips through pressing.
As an optimized technical scheme, the thickness ratio of the polyethylene film, the low-density polyethylene particle layer, the upper woven layer, the cork layer, the lower woven layer, the PVC film waterproof layer to the aluminum foil layer is (1-2): (2-4): (2-4): (2-5): (2-3): (2-3): (0.5-1.5).
Owing to adopted above-mentioned technical scheme, compared with the prior art, the utility model relates to a rationally, the tensile effect of plastic film can be guaranteed to low density polyethylene particle layer and upper and lower two-layer weaving layer to the cork has good sound absorption effect, and is with low costs moreover, and simultaneously, aluminium foil layer and PVC membrane waterproof layer have dampproofing and waterproofing effect, and the creep self-adhesive layer can carry out good abundant contact with ground, guarantees that the plastic film can not take place the displacement, has good practicality.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram according to an embodiment of the present invention.
Detailed Description
Examples
As shown in figure 1, the high-strength moisture-proof cork mulching film comprises a mulching film body, wherein a creep self-adhesive layer 8 is arranged on the lower surface of the mulching film body, and a plurality of wavy bulges 9 which are arranged in parallel are arranged on the outer surface of the creep self-adhesive layer 8. The mulching film body sequentially comprises a polyethylene film 1, a low-density polyethylene particle layer 2, an upper woven layer 3, a cork layer 4, a lower woven layer 5, a PVC film waterproof layer 6 and an aluminum foil layer 7 from top to bottom.
The creep self-adhesive layer can be fully bonded after contacting with the ground, and the mulching film can not be displaced. The creep self-adhesive layer is a creep self-adhesive layer made of colloid calcium silicate creep self-adhesive. The wave-shaped bulge and the creep self-adhesive layer are designed and manufactured integrally.
The specific design of plastic film body is as follows: the low-density polyethylene particle layer is formed by bonding a plurality of low-density polyethylene particles, and the mesh number of the low-density polyethylene particles is 400-1000 meshes. The upper braided layer and the lower braided layer are the same, namely braided layers braided by high-strength fiber yarns. The cork layer is a cork layer made of wood chips through pressing.
According to the requirement of actual production, the thickness ratio of the polyethylene film, the low-density polyethylene particle layer, the upper woven layer, the cork layer, the lower woven layer, the PVC film waterproof layer and the aluminum foil layer is (1-2): (2-4): (2-4): (2-5): (2-3): (2-3): (0.5-1.5). Within the proportion range, the produced mulching film has the best effect.
The production process of the mulching film is the prior art, hot melt adhesive is coated between every two layers by equipment, then compounding is carried out in an oven, cooling is carried out at last, the hot melt adhesive also ensures that the adjacent layers are tightly attached together when cooling is carried out, and finally all the layers are bonded into a whole to prepare the mulching film body.
The utility model relates to a rationally, the tensile effect of plastic film can be guaranteed to low density polyethylene particle layer and upper and lower two-layer weaving layer, has very high intensity to the cork has good sound absorbing effect, and is with low costs moreover, and simultaneously, aluminium foil layer and PVC membrane waterproof layer have dampproofing and waterproofing effect, and creep self-adhesion layer can carry out good abundant contact with ground, guarantees that the plastic film can not take place the displacement, has good practicality.
The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a dampproofing cork plastic film of high strength which characterized in that: the mulching film comprises a mulching film body, wherein a creep self-adhesive layer is arranged on the lower surface of the mulching film body, and a plurality of wavy bulges which are arranged in parallel are arranged on the outer surface of the creep self-adhesive layer;
the mulching film body is sequentially provided with a polyethylene film, a low-density polyethylene particle layer, an upper woven layer, a cork layer, a lower woven layer, a PVC film waterproof layer and an aluminum foil layer from top to bottom.
2. The high-strength moisture-proof cork mulch film according to claim 1, wherein: the creep self-adhesive layer is a creep self-adhesive layer made of colloid calcium silicate creep self-adhesive; the wave-shaped bulge and the creep self-adhesive layer are designed and manufactured integrally.
3. The high-strength moisture-proof cork mulch film according to claim 2, wherein: the low-density polyethylene particle layer is formed by bonding a plurality of low-density polyethylene particles, and the mesh number of the low-density polyethylene particles is 400-1000 meshes.
4. The high-strength moisture-proof cork mulch film according to claim 2, wherein: the upper braided layer and the lower braided layer are the same, namely braided layers braided by high-strength fiber yarns.
5. The high-strength moisture-proof cork mulch film according to claim 2, wherein: the cork layer is a cork layer made of wood chips through pressing.
6. The high-strength moisture-proof cork mulch film according to claim 2, wherein: the thickness ratio of the polyethylene film, the low-density polyethylene particle layer, the upper woven layer, the cork layer, the lower woven layer, the PVC film waterproof layer and the aluminum foil layer is (1-2): (2-4): (2-4): (2-5): (2-3): (2-3): (0.5-1.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461655.7U CN210767644U (en) | 2019-04-04 | 2019-04-04 | High-strength moisture-proof cork mulch film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461655.7U CN210767644U (en) | 2019-04-04 | 2019-04-04 | High-strength moisture-proof cork mulch film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767644U true CN210767644U (en) | 2020-06-16 |
Family
ID=71038802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920461655.7U Expired - Fee Related CN210767644U (en) | 2019-04-04 | 2019-04-04 | High-strength moisture-proof cork mulch film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210767644U (en) |
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2019
- 2019-04-04 CN CN201920461655.7U patent/CN210767644U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |