CN201979771U - Laminated paper board composite material - Google Patents
Laminated paper board composite material Download PDFInfo
- Publication number
- CN201979771U CN201979771U CN2011200346868U CN201120034686U CN201979771U CN 201979771 U CN201979771 U CN 201979771U CN 2011200346868 U CN2011200346868 U CN 2011200346868U CN 201120034686 U CN201120034686 U CN 201120034686U CN 201979771 U CN201979771 U CN 201979771U
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- CN
- China
- Prior art keywords
- cardboard
- plastic sheet
- composite material
- paper board
- precoat
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Abstract
The utility model discloses a laminated paper board composite material, which comprises a paper board (1), a first plastic sheet (2) and a second plastic sheet (3), wherein the plastic sheet (2) is placed on the upper surface of the paper board (1), and the second plastic sheet (3) is placed on the lower surface of the paper board (1). The composite material can simultaneously realize the advantages that the weight is light, the intensity is high, high-temperature resistance, waterproof performance and corrosion resistance are realized, the environment is protected, and the like. The laminated paper board composite material also has the characteristics of energy absorption, thermoplastic redeformation, impact shock reduction and absorption and the like.
Description
Technical field
The utility model relates to a kind of lamination composite material of cardboard.
Background technology
Honeycomb cardboard and corrugated board are the materials of present packaging industry extensive use, its basic material wide material sources, it is a kind of green material that can circular regeneration, such material structure is various, mature production technology, have the plurality of advantages of insulation, heat insulation, sound insulation, buffering, can be widely used in fields such as packing, protection, isolation.But paper material, it is rational in infrastructure, good economy performance but its water proofing property is poor, yielding, the rigidity relative deficiency, can not satisfy the instructions for use in fields such as packing with waterproof needs, protection, isolation decoration.Be to improve the fire resistance characteristic of paper board material, make its decoration and packing protection field of better being used for sound insulation, heat insulation and buffering needs, the expansion scope of application and field.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of and can satisfy in light weight, advantage such as intensity is high, high temperature resistant, waterproof, corrosion-resistant, environmental protection simultaneously, also have energy absorption, the thermoplastic lamination composite material of cardboard of modification and the characteristics such as damping shock-absorbing that are hit again.
The technical scheme in the invention for solving the above technical problem is: a kind of lamination composite material of cardboard, comprise cardboard, it also comprises first plastic sheet and second plastic sheet, described plastic sheet places the upper surface of described cardboard, and described second plastic sheet places the lower surface of described cardboard.
Compared with prior art, advantage of the present utility model is: the form that adopts plastic sheet parcel cardboard, plastic sheet has well bonding and composite attribute under the fusion plastification state, energy and cardboard are compound in extruding compound process, realize bonding and compound excessive effect.Because of the upper and lower surface of cardboard all is compounded with plastic layer, thereby make composite possess favorable waterproof property, avoided the defective that paper material can not waterproof.Owing to a layer paperboard is arranged between the two plate faces, air layer is divided into numerous dead air spaces by cardboard again simultaneously, and cardboard is not the good conductor of heat, the propagation of sound and heat is very limited, so has good energy-absorbing sound isolating and heat insulating performance.Because plastic sheet has chemical stability, excellent electric insulating and less dielectric constant, makes this composite have good corrosion resistance and security.This composite can be applicable to the design and the moulding of cover plate of spare tire of automobile, is well positioned to meet the required decoration of car trunk spare tyre cover plate, waterproof, sound insulation, heat insulation and load requirement.Also applicable to fields such as zone face material or cushion packing, container, conveying tray, finishing dividing plates, range of application is very extensive simultaneously.
As improvement, the thickness of described cardboard is 8～15mm, and the thickness of described plastic sheet is 0.2～1mm.
As preferably, described cardboard is a honeycomb cardboard.The more reasonable structure of honeycomb cardboard, intensity, rigidity and shock-absorbing capacity are more excellent, can satisfy the impact requirement of bigger load.
As preferably, described cardboard is a double wall corrugated board.
As preferably, described first plastic sheet and second plastic sheet are crystalline p p sheet.
As preferably, it also comprises first precoat, and described first precoat places the upper surface of described first plastic sheet.
As preferably, described first precoat is nonwoven layer or carpet,
As preferably, it also comprises second precoat, and described second precoat places the lower surface of described second plastic sheet.
As preferably, described second precoat is a nonwoven layer.
Description of drawings
The structural representation of Fig. 1 the utility model lamination composite material of cardboard.
One example structure schematic diagram of Fig. 2 the utility model lamination composite material of cardboard.
The another example structure schematic diagram of Fig. 3 the utility model lamination composite material of cardboard.
Among Fig. 1-3: 1 cardboard, 2 first plastic sheets, 3 second plastic sheets, 4 first precoats, 5 second precoats.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
As Figure 1-3, a kind of lamination composite material of cardboard comprises cardboard 1, and it also comprises first plastic sheet 2 and second plastic sheet 3, described plastic sheet 2 places the upper surface of described cardboard 1, and described second plastic sheet 3 places the lower surface of described cardboard 1.
The thickness of described cardboard 1 is 8～15mm, and the thickness of described plastic sheet 2 is 0.2～1mm.
Described cardboard 1 is honeycomb cardboard or double wall corrugated board.
Described first plastic sheet 2 and second plastic sheet 3 are crystalline p p sheet.
It also comprises first precoat 4, and described first precoat 4 places the upper surface of described first plastic sheet 2.Described first precoat 4 is nonwoven layer or carpet.
It also comprises second precoat 5, and described second precoat 5 places the lower surface of described second plastic sheet 3.Described second precoat 5 is a nonwoven layer.
As shown in Figure 1, compound type is: crystalline p p sheet+cardboard+crystalline p p sheet; The compound type of Fig. 2 is: carpet+crystalline p p sheet+cardboard+crystalline p p sheet; The compound type of Fig. 3 is: carpet+crystalline p p sheet+cardboard+crystalline p p sheet+nonwoven.
This lamination composite material of cardboard carries out the cross section that exposes behind the stamping-out because of instructions for use, can carry out bound edge by hot pressing mode and seal.
The utility model not only is confined to above embodiment, and its concrete structure allows variation.All various variations of being done in the protection domain of the utility model independent claims are all in the utility model protection domain.
Claims (9)
1. lamination composite material of cardboard, comprise cardboard (1), it is characterized in that: it also comprises first plastic sheet (2) and second plastic sheet (3), described plastic sheet (2) places the upper surface of described cardboard (1), and described second plastic sheet (3) places the lower surface of described cardboard (1).
2. lamination composite material of cardboard according to claim 1 is characterized in that: the thickness of described cardboard (1) is 8～15mm, and the thickness of described plastic sheet (2) is 0.2～1mm.
3. lamination composite material of cardboard according to claim 1 is characterized in that: described cardboard (1) is a honeycomb cardboard.
4. lamination composite material of cardboard according to claim 1 is characterized in that: described cardboard (1) is a double wall corrugated board.
5. lamination composite material of cardboard according to claim 1 is characterized in that: described first plastic sheet (2) and second plastic sheet (3) are crystalline p p sheet.
6. lamination composite material of cardboard according to claim 1 is characterized in that: it also comprises first precoat (4), and described first precoat (4) places the upper surface of described first plastic sheet (2).
7. lamination composite material of cardboard according to claim 6 is characterized in that: described first precoat (4) is nonwoven layer or carpet.
8. lamination composite material of cardboard according to claim 1 is characterized in that: it also comprises second precoat (5), and described second precoat (5) places the lower surface of described second plastic sheet (3).
9. lamination composite material of cardboard according to claim 8 is characterized in that: described second precoat (5) is a nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200346868U CN201979771U (en) | 2011-01-27 | 2011-01-27 | Laminated paper board composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200346868U CN201979771U (en) | 2011-01-27 | 2011-01-27 | Laminated paper board composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979771U true CN201979771U (en) | 2011-09-21 |
Family
ID=44607239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200346868U Expired - Lifetime CN201979771U (en) | 2011-01-27 | 2011-01-27 | Laminated paper board composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313511A (en) * | 2018-01-10 | 2018-07-24 | 合肥盛鼎包装材料有限公司 | A kind of processing method of complex heat-preservation packing case |
-
2011
- 2011-01-27 CN CN2011200346868U patent/CN201979771U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313511A (en) * | 2018-01-10 | 2018-07-24 | 合肥盛鼎包装材料有限公司 | A kind of processing method of complex heat-preservation packing case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 889 Lianfeng Middle Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: 315175 889 Luen Fung Road, Yinzhou District, Ningbo, Zhejiang Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |