CN201841711U

CN201841711U - Package buffer moisture-proof composite material

Info

Publication number: CN201841711U
Application number: CN2010205630480U
Authority: CN
Inventors: 曾广胜; 许超
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-15
Filing date: 2010-10-15
Publication date: 2011-05-25
Anticipated expiration: 2020-10-15

Abstract

The utility model relates to a package buffer moisture-proof composite material, which comprises outer layer surface paper, bottom layer surface paper, first sandwich paper, second sandwich paper, a corrugated paper core, a honeycomb paper core and a wood plastic foaming material layer, wherein the wood plastic foaming material layer is positioned between the outer layer surface paper and the first sandwich paper, the honeycomb paper core is arranged between the first sandwich paper and the second sandwich paper, the corrugated paper core is arranged between the bottom layer surface paper and the second sandwich paper, and the wood plastic foaming material layer, the corrugated paper core and the honeycomb paper core have the same height. The package buffer moisture-proof composite material has the advantages of corrugated paper boards, honeycomb paper boards and wood plastic foaming materials, has the advantages of little pollution on environment, high intensity, good pressure resistance performance, good buffer performance, moisture prevention, heat insulation and the like, can be used for shock-proof inner liners of industrial products, transportation package of electronic products and furniture and can also be used for package transportation of humid environment products (such as aquatic products) and the package of high-grade commodity contents.

Description

The moistureproof composite of Packaging buffering

Technical field

The utility model relates to a kind of packaging material, especially relates to the moistureproof composite of a kind of Packaging buffering.

Background technology

At present, Chang Yong package buffer material has foamed plastics, corrugated board, honeycomb cardboard etc.

The bubble wrap material occupies very big proportion in packaging material, kind mainly contains foamed plastic and air cushion plastic sheetings such as EPS, EPE, EVA, EPP.These material shock-absorbing capacities are good, waterproof and dampproof, cheap, but they can not degrade, and environment is caused seriously " white pollution ".

Advantages such as corrugated board has the intensity height, shock-absorbing capacity is good, processability is good, cost is low, do not pack public hazards, the facility of drawing materials, mature production technology.But also have some shortcomings, harder as the surface, flexibility is poor, and resilience is poor, the difficult three-dimension curved surface that forms, and moisture-resistance is poor; The overload nerve is relatively poor, can not directly contact the surface of content during quality merchandise in packing, makes content occur relatively moving between the cardboard and damage content surface etc. with cushioning.

Honeycomb cardboard is numerous hollow three-dimensional hexagon, connects into a whole stressed member with adhering method, so the honeycomb cardboard compressive property is good; The honeycomb of honeycomb cardboard has increased compressibility, makes it have good shock-absorbing capacity, and honeycomb core is thick more, and it is big more to absorb impact energy, and shock-absorbing capacity is good more; But honeycomb cardboard exists some product surface generation wearing and tearing, and humidity effect is big, and the overload nerve is poor, and processing is difficult, bad cross cutting, and the vertical direction shock-absorbing capacity is poor, than shortcomings such as corrugated board are expensive.

The utility model content

The purpose of this utility model is to overcome the shortcoming of existing plastic foamed package buffer material, corrugated board, honeycomb cardboard existence, a kind of plastic foamed packaging material, corrugated board, honeycomb cardboard advantage of having concurrently is provided, and the intensity height, compressive property is good, shock-absorbing capacity is good, the moistureproof composite of the Packaging buffering of moistureproof good heat insulating.

The purpose of this utility model is achieved through the following technical solutions: it comprises outer facial tissue, bottom facial tissue, sandwich paper's I, sandwich paper's II, corrugating media, honeycomb paper core, also be provided with the Wood-plastic foam material layer, described Wood-plastic foam material layer is between outer facial tissue and sandwich paper's I, being honeycomb paper core between sandwich paper's I and the sandwich paper's II, is corrugating media between bottom facial tissue and the sandwich paper's II; Wood-plastic foam material layer, corrugating media are identical with the honeycomb paper core height.

The shape of described corrugating media can be V, U or the stupefied type of UV of GB/T 6544-2008 standard code, and the corrugating media interfacial structure can be the stupefied type of A, B, C, E, F, G, N or O of GB/T 6544-2008 standard code.

Described honeycomb paper core shape can be regular hexagon or rhombus.

Wood-plastic foam material (WPC) is organic cellulose filler such as timber, chaff shell, bamboo bits, beans, flax, rice straw, beautiful starch and nut duricrust etc. to be joined as reinforce or filler with forms such as powdery, fibrous and wood shavings carry out the compound functional material that obtains in thermoplasticity or the thermosetting plastics, claims environmental protection wood, waterproof wood etc. again.Owing to can use regrown material more than 95% in the WPC product, therefore, abroad, WPC is referred to as regeneration more and moulds wood (Recyded Plastic Lumber is called for short RPL).Selected plastics can be virgin materials, also can be to reclaim plastics, the string aboundresources of interpolation, cheap, recyclable utilization, degradable is handled, and have again density low, flexible, in process to characteristics such as equipment attrition are little.Its performance has the advantage of plastics and timber concurrently, has that density is low, corrosion-resistant, characteristics such as water absorption resistance, weatherability, protection against the tide, sun-proof, hardness height.

The used Wood-plastic foam material of the utility model can but to be not limited to be polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride Wood-plastic foam materials such as (PVC), foam structure is preferably closed pore, the aperture is preferably 0.5 ~ 5mm.

Described facial tissue can adopt brown paper, and corrugating media, honeycomb paper core and sandwich paper can adopt fluting medium.

Used adhesive can be the amylan that the traditional tile corrugated paper board is used, and can use the roller gluing.

The moistureproof composite of the Packaging buffering of the utility model, because corrugating media, honeycomb paper core and all degradable or the recyclings of Wood-plastic foam material layer, environmental pollution is few.The numerous minute bubbles that distribute in the Wood-plastic foam material layer can be resisted external powerful impact, and restorative strong.Simultaneously, Wood-plastic foam material layer water absorption resistance and protection against the tide can overcome the shortcoming of corrugated board and honeycomb cardboard moisture resistance difference, expand the utilization scope of this material.Intensity height, the shock-absorbing capacity of corrugated board are good; The compressive property of honeycomb cardboard is good.Therefore, the utility model has the advantage of plastic foamed packaging material, corrugated board, honeycomb cardboard concurrently, and has overcome their shortcoming to a great extent.

The moistureproof composite of the Packaging buffering of the utility model can be used as the shockproof inner lining of industrial goods, and the transportation and packing of electronic product, furniture also can be used for the packed and transported of wet environment product (as aquatic products), the packing of quality merchandise content.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1

Below in conjunction with accompanying drawing the utility model is described:

With reference to Fig. 1, present embodiment comprises outer facial tissue 1, bottom facial tissue 7, sandwich paper's I 3, sandwich paper's II 5, honeycomb paper core 4, corrugating media 6, also be provided with Wood-plastic foam material layer 2, described Wood-plastic foam material layer 2 is between outer facial tissue 1 and sandwich paper's I 3, being honeycomb paper core 4 between sandwich paper's I 3 and the sandwich paper's II 5, is corrugating media 6 between bottom facial tissue 7 and the sandwich paper's II 5; Wood-plastic foam material layer 2, honeycomb paper core 4 are identical with the corrugating media height.

Wood-plastic foam material layer 2 is PE, PP, PVC or PS Wood-plastic foam material, and foam structure is a closed pore, aperture 0.5 ~ 5mm.

Corrugating media 6 shapes are V, U or stupefied types of UV of GB/T 6544-2008 standard code, and corrugating media 6 interfacial structures are stupefied types of A, B, C, E, F, G, N or O of GB/T 6544-2008 standard code.

Honeycomb paper core 4 is shaped as regular hexagon.

Outer facial tissue 1 and bottom facial tissue 7 adopt brown paper, and corrugating media 6, honeycomb paper core 4, sandwich paper's I 3 and sandwich paper's II 5 adopt fluting medium.

The amylan that used adhesive is used for the traditional tile corrugated paper board is used the roller gluing.

Claims

1. the moistureproof composite of a Packaging buffering, comprise outer facial tissue, bottom facial tissue, sandwich paper's I, sandwich paper's II, corrugating media, honeycomb paper core, it is characterized in that, also be provided with the Wood-plastic foam material layer, described Wood-plastic foam material layer is between outer facial tissue and sandwich paper's I, being honeycomb paper core between sandwich paper's I and the sandwich paper's II, is corrugating media between bottom facial tissue and the sandwich paper's II; Wood-plastic foam material layer, corrugating media are identical with the honeycomb paper core height.

2. the moistureproof composite of Packaging buffering according to claim 1, it is characterized in that, the shape of corrugating media is V, U or the stupefied type of UV of GB/T 6544-2008 standard code, and the corrugating media interfacial structure can be the stupefied type of A, B, C, E, F, G, N or O of GB/T 6544-2008 standard code.

3. the moistureproof composite of Packaging buffering according to claim 1 and 2 is characterized in that described honeycomb paper core is shaped as regular hexagon or rhombus.

4. the moistureproof composite of Packaging buffering according to claim 1 and 2 is characterized in that described Wood-plastic foam material is polyethylene, polypropylene, polystyrene or polyvinyl chloride Wood-plastic foam material, and foam structure is preferably closed pore, and the aperture is preferably 0.5 ~ 5mm.

5. the moistureproof composite of Packaging buffering according to claim 3 is characterized in that described Wood-plastic foam material is polyethylene, polypropylene, polystyrene or polyvinyl chloride Wood-plastic foam material, and foam structure is preferably closed pore, and the aperture is preferably 0.5 ~ 5mm.