CN202805843U - Polymer modified flax-plastic alloy composite board - Google Patents
Polymer modified flax-plastic alloy composite board Download PDFInfo
- Publication number
- CN202805843U CN202805843U CN 201220346451 CN201220346451U CN202805843U CN 202805843 U CN202805843 U CN 202805843U CN 201220346451 CN201220346451 CN 201220346451 CN 201220346451 U CN201220346451 U CN 201220346451U CN 202805843 U CN202805843 U CN 202805843U
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- plastic alloy
- modified flax
- alloy composite
- composite board
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Abstract
The utility model relates to a polymer modified flax-plastic alloy composite board which comprises a first layer, a second layer and a third layer, wherein the first layer is a bottom layer (1); the second layer is an interlayer (2); the third layer is a surface layer (3); and the polymer modified flax-plastic alloy composite board is characterized in that the bottom layer (1) is made of 80g of spunlaced non-woven fabric. The polymer modified flax-plastic alloy composite board is attractive in appearance, the compound bonding strength and tensile strength between the composite board and other surface skins are greatly improved, and the machining capability of the product can be improved.
Description
Technical field
The utility model relates to a kind of ornament materials, more specifically is a kind of composite modified plate of macromolecule modified flax and plastic alloy.
Background technology
Chinese patent specification 200710131583.1 patent of invention titles: macromolecule modified flax and plastic alloy plate processing process and macromolecule modified flax and plastic alloy plate, its main raw material(s) adopts compound numb felt edges of boards angular convolution material, undertaken macromolecule modifiedly by adding polypropylene, polyethylene, flexibilizer, compatilizer etc., make a kind of alloy sheets of being used as automotive trim.Above-mentioned patent only illustrates with compound numb felt edges of boards angular convolution material makes macromolecule modified flax and plastic alloy plate, and has obtained extensive use at automotive upholstery, does not run into some practical problems but further specify in applying: the one, and appearance is attractive in appearance not; The 2nd, with other epidermis compound tense, bonding strength is not ideal enough; The 3rd, make large-scale top, automobile front and back, fracture phenomena appears at bent angle.
Summary of the invention
Deficiency for above existence, the purpose of this utility model is to provide a kind of macromolecule modified flax and plastic alloy composite plate, is to be laminated with macromolecule modified flax and plastic alloy plate at the bottom nonwoven, is bonded with macromolecule membrane thereon again, form novel composite construction, to improve its bonding strength.
The utility model is by the following technical solutions: the macromolecule modified flax and plastic alloy composite plate, comprise that ground floor is that bottom, the second layer are that intermediate layer and the 3rd layer are the top layer, and it is characterized in that: described bottom is 80 gram water needled non-woven cloths.
Described intermediate layer is the macromolecule modified flax and plastic alloy plate by compound numb felt edges of boards angular convolution material, polypropylene, polyethylene, compatilizer, flexibilizer, lubricant, media assemblage.
Described top layer is the macromolecule adhesive film of CPP, EVA or EAA.
This is practical, and product is specious, is greatly improved with compoiste adhering intensity and the hot strength of other epidermis, has improved the processing technology of product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is combination process figure of the present utility model.
The specific embodiment
As shown in Figure 1: be structural representation of the present utility model.Ground floor is bottom 1, mainly adopts 80 gram water needled non-woven cloths; The second layer is intermediate layer 2, it mainly is the raw material that composition is made macromolecule modified flax and plastic alloy plate, that is: compositions such as compound numb felt edges of boards angular convolution material, polypropylene, polyethylene, compatilizer, flexibilizer, lubricant, filler, the 3rd layer is superficial layer 3, be to adopt the macromolecule adhesive film, mainly contain the films such as CPP, EVA, EAA.
As shown in Figure 2: be one of the present utility model and implement macromolecule modified flax and plastic alloy composite plate combination process schematic diagram.CPP, EVA or EAA macromolecule adhesive film 12 restrain water needled non-woven cloths uncoiling from the nonwoven fabric roll from film roll 14 switches volumes through jockey pulley 13,11,10 and 80, through jockey pulley 5,7, import up and down respectively the macromolecule modified flax and plastic alloy plate of being clamp-oned by board mould 9 and slab 8 through roller 3 and roller 2, such three layers are laminated with and have formed the macromolecule modified flax and plastic alloy composite plate.
Claims (2)
1. the macromolecule modified flax and plastic alloy composite plate comprises that ground floor is bottom (1), and the second layer is intermediate layer (2), and the 3rd layer is top layer (3), it is characterized in that: described bottom (1) is 80 gram water needled non-woven cloths.
2. according to right 1 described macromolecule modified flax and plastic alloy composite plate, it is characterized in that: described top layer (3) are the macromolecule adhesive films of CPP, EVA or EAA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346451 CN202805843U (en) | 2012-07-13 | 2012-07-13 | Polymer modified flax-plastic alloy composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346451 CN202805843U (en) | 2012-07-13 | 2012-07-13 | Polymer modified flax-plastic alloy composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805843U true CN202805843U (en) | 2013-03-20 |
Family
ID=47864781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346451 Expired - Fee Related CN202805843U (en) | 2012-07-13 | 2012-07-13 | Polymer modified flax-plastic alloy composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805843U (en) |
-
2012
- 2012-07-13 CN CN 201220346451 patent/CN202805843U/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: 20130320 Termination date: 20200713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |