CN202805766U - Coextruded calcium-plasticized carton board - Google Patents
Coextruded calcium-plasticized carton board Download PDFInfo
- Publication number
- CN202805766U CN202805766U CN 201220363508 CN201220363508U CN202805766U CN 202805766 U CN202805766 U CN 202805766U CN 201220363508 CN201220363508 CN 201220363508 CN 201220363508 U CN201220363508 U CN 201220363508U CN 202805766 U CN202805766 U CN 202805766U
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- CN
- China
- Prior art keywords
- calcium
- sheet material
- board
- coextruded
- plasticized
- Prior art date
- 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 discloses a coextruded calcium-plasticized carton board which comprises an upper board and a lower board, wherein a reinforcing rib is connected between the upper board and the lower board, and an elastic foaming body is filled in a gap between the upper board and the lower board. According to the coextruded calcium-plasticized carton board, an organic filler and a polyolefin resin are as main materials, the organic filler selected are ultrafine calcium carbonate, and the fineness of the filler ranges from 1500 meshes to 2500 meshes.
Description
Technical field
The utility model relates to a kind of co-extrusion paper from calcium filled plastics box timber.
Background technology
Common calcium-plastic board is take polyethylene from high pressure process as base material, adds a large amount of precipitated calcium carbonates and a small amount of auxiliary agent, through plasticate, the technical process such as hot pressing, foaming makes, and is mainly used in the furred ceiling plane materiel.This kind calcium-plastic board exists not oxidisability, pliability, corrosion-resistant, and service life is very short.
The utility model content
The purpose of this utility model provides a kind of co-extrusion paper from calcium filled plastics box timber, have resistance to water, folding resistance, wholesomeness, the hot melt of plastic sheet concurrently, paper preferably writing property, printing are arranged again, composite paper from calcium filled plastics is take inorganic filler and vistanex as main body, selected inorganic filler is calcium carbonate superfine powder, and the fineness of filler is between 1500 order to 2500 orders.
The technical solution of the utility model is as follows:
A kind of co-extrusion paper from calcium filled plastics box timber includes sheet material, lower sheet material, is connected with reinforcement between upper sheet material and the lower sheet material, the flexible foaming body of lower sheet material gap-fill between the upper sheet material.
Described reinforcement is wavy.
The utility model has resistance to water, folding resistance, wholesomeness, the hot melt of plastic sheet concurrently, paper preferably writing property, printing are arranged again, composite paper from calcium filled plastics is take inorganic filler and vistanex as main body, selected inorganic filler is calcium carbonate superfine powder, and the fineness of filler is between 1500 order to 2500 orders.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of co-extrusion paper from calcium filled plastics box timber includes sheet material 1, lower sheet material 2, is connected with reinforcement 3 between upper sheet material 1 and the lower sheet material 2, the flexible foaming body 4 of lower sheet material 2 gap-fills between the upper sheet material 1, and reinforcement 3 is wavy.
Claims (2)
1. a co-extrusion paper from calcium filled plastics box timber includes sheet material, lower sheet material, it is characterized in that: be connected with reinforcement, the flexible foaming body of lower sheet material gap-fill between the upper sheet material between upper sheet material and the lower sheet material.
2. described co-extrusion paper from calcium filled plastics box timber according to claim 1, it is characterized in that: described reinforcement is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363508 CN202805766U (en) | 2012-07-25 | 2012-07-25 | Coextruded calcium-plasticized carton board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363508 CN202805766U (en) | 2012-07-25 | 2012-07-25 | Coextruded calcium-plasticized carton board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805766U true CN202805766U (en) | 2013-03-20 |
Family
ID=47864704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363508 Expired - Fee Related CN202805766U (en) | 2012-07-25 | 2012-07-25 | Coextruded calcium-plasticized carton board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805766U (en) |
-
2012
- 2012-07-25 CN CN 201220363508 patent/CN202805766U/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: 20140725 |
|
| EXPY | Termination of patent right or utility model |