CN204398445U - A kind of straw plastic decorative board - Google Patents
A kind of straw plastic decorative board Download PDFInfo
- Publication number
- CN204398445U CN204398445U CN201420849961.5U CN201420849961U CN204398445U CN 204398445 U CN204398445 U CN 204398445U CN 201420849961 U CN201420849961 U CN 201420849961U CN 204398445 U CN204398445 U CN 204398445U
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- China
- Prior art keywords
- pvc
- straw
- decorative board
- adhesive layer
- layers
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of straw plastic decorative board, and it comprises 5 layers of composite construction, is respectively PVC composite bed from top to bottom, adhesive layer, PVC straw mould plate, adhesive layer and XPE damping puigging.Described PVC composite bed is 4 layers of compound, is respectively UV coating, PVC transparent wear plate, PVC decorative pattern film, PVC calendared sheet from top to bottom.This dalle is not afraid of and is damaged by worms, not raw fungi, and anti-strong acid and strong base, does not absorb moisture, not yielding, and mechanical property is good, and goods durability, than homogenous material high several times, has the advantages such as hard, tough, durable, wear-resisting, dimensionally stable.It is also a kind of environment-friendly materials, and abundant raw material is recyclable, reduces environmental pollution, protects forest resources, promoting economic development has good economic benefits, social benefit and environmental benefit.
Description
Technical field
The utility model belongs to dalle technical field, relates generally to a kind of straw plastic decorative board.
Background technology
Current China straw utilization rate and utilize level all very low, the overwhelming majority is burning disposal directly, and this just causes very serious environmental pollution, even produces serious influence to the security of aviation and freeway traffic.PVC, stalk fibre and other auxiliary agents mix by PVC/ stalk composite foam material exactly by a certain percentage, through a kind of composite containing continuous uniform distribution microporous foam that plastic molding equipment heating and melting becomes.This composite effectively make use of stalk and waste PVC, and obtained product significantly reduces with the PVC/ stalk compound material phase specific density do not foamed, and save large content of starting materials, decorative panel application has vast potential for future development.
But the straw that prior art is produced mould plate foaming aperture larger rough surface, tensile modulus of elasticity and the modulus of elasticity in static bending bad, heated dimensions rate of change is yielding greatly, does not have damping soundproof effect.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, and provide a kind of straw plastic decorative board and effectively enhance the straw plastic decorative board hardness raising 2-8 of dalle doubly, wearability can improve 4-5 doubly, and wearability is even also high than marble.Its hygroscopicity and moisture expantion rate also lower, atmospheric corrosion resistance is very capable.In addition, it is also a kind of environment-friendly materials, and abundant raw material is recyclable, reduces environmental pollution, protects forest resources, promoting economic development has good economic benefits, social benefit and environmental benefit.
The utility model is achieved in that the utility model provides straw plastic decorative board, and it comprises 5 layers of composite construction, is respectively PVC composite bed from top to bottom, adhesive layer, PVC straw mould plate, adhesive layer, XPE damping puigging.
As further improvement of the utility model, described PVC composite bed 4 layers of composite construction, are respectively UV coating, PVC transparent wear plate, PVC decorative pattern film, PVC calendared sheet from top to bottom.
As further improvement of the utility model, the straw that described PVC straw mould plate foam bubble aperture≤0.01mm mould plate.
The beneficial effects of the utility model are: more practical with existing dalle comparative structure, have foaming aperture≤0.01mm and the XPE damping puigging that straw mould plate and tensile strength is high, uniform foam cell is sharp of evenly sharp, sound-absorbing and sound insulation coefficient >=0.8.Straw plastic decorative board physical property is higher: shore hardness > 55D, hot strength >=25MPa, the modulus of elasticity in static bending >=1000MPa, 80 DEG C of heated dimensions rate of change≤0.5%.Hardness improves 2-8 doubly, and wearability can improve 4-5 doubly, and wearability is even also high than marble.Its hygroscopicity and moisture expantion rate also lower, atmospheric corrosion resistance is very capable.Give again kind of a special performance.In addition, it is also a kind of environment-friendly materials, and abundant raw material is recyclable, reduces environmental pollution, protects forest resources, promoting economic development has good economic benefits, social benefit and environmental benefit.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is the structure sectional view of these straw plastic decorative board.
Fig. 2 is the PVC lamination layer structure sectional view of these straw plastic decorative board.
In figure, Reference numeral is expressed as: 1-PVC composite bed, 2-adhesive layer, and 3-PVC straw mould plate, 4-adhesive layer, 5-XPE damping puigging; 11-UV coating, 12-PVC transparent wear sheet, 13-PVC decorative pattern film, 14-PVC calendared sheet.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Straw plastic decorative board as shown in Figure 1, it comprises 5 layers of composite construction, is respectively PVC composite bed 1 from top to bottom, adhesive layer 2, PVC straw mould plate 3, adhesive layer 4, XPE damping puigging 5; As shown in Figure 2, it comprises 4 layers of composite construction to described PVC composite bed, is respectively UV coating 11, PVC transparent wear plate 12, PVC decorative pattern film 13, PVC calendared sheet 14 from top to bottom.Straw in Fig. 1 are moulded plate and are had foaming aperture≤0.01mm and evenly sharp, sound-absorbing and sound insulation coefficient >=0.8.XPE damping puigging tensile strength in Fig. 1 is high, and uniform foam cell is sharp, damping and silencing.Straw plastic decorative board physical property is higher: shore hardness > 55D, hot strength >=25MPa, the modulus of elasticity in static bending >=1000MPa, 80 DEG C of heated dimensions rate of change≤0.5%.Hardness improves 2-8 doubly, and wearability can improve 4-5 doubly, and wearability is even also high than marble.Its hygroscopicity and moisture expantion rate also lower, atmospheric corrosion resistance is very capable.In addition, it is also a kind of environment-friendly materials, and abundant raw material is recyclable, reduces environmental pollution, protects forest resources, promoting economic development has good economic benefits, social benefit and environmental benefit.
Claims (3)
1. a straw plastic decorative board, is characterized in that it comprises 5 layers of composite construction, is respectively PVC composite bed from top to bottom, adhesive layer, PVC straw mould plate, adhesive layer, XPE damping puigging.
2. straw plastic decorative board according to claim 1, is characterized in that: described PVC composite bed 4 layers of composite construction, is respectively UV coating, PVC transparent wear plate, PVC decorative pattern film, PVC calendared sheet from top to bottom.
3. according to the straw plastic decorative board one of claim 1-2 Suo Shu, it is characterized in that: described PVC straw mould plate foam bubble aperture≤0.01mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849961.5U CN204398445U (en) | 2014-12-30 | 2014-12-30 | A kind of straw plastic decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849961.5U CN204398445U (en) | 2014-12-30 | 2014-12-30 | A kind of straw plastic decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398445U true CN204398445U (en) | 2015-06-17 |
Family
ID=53422340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849961.5U Expired - Fee Related CN204398445U (en) | 2014-12-30 | 2014-12-30 | A kind of straw plastic decorative board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398445U (en) |
-
2014
- 2014-12-30 CN CN201420849961.5U patent/CN204398445U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |