CN202258476U - Novel environment-friendly double-layer copper-plastic composite belt - Google Patents
Novel environment-friendly double-layer copper-plastic composite belt Download PDFInfo
- Publication number
- CN202258476U CN202258476U CN2011203671993U CN201120367199U CN202258476U CN 202258476 U CN202258476 U CN 202258476U CN 2011203671993 U CN2011203671993 U CN 2011203671993U CN 201120367199 U CN201120367199 U CN 201120367199U CN 202258476 U CN202258476 U CN 202258476U
- Authority
- CN
- China
- Prior art keywords
- layer
- silica gel
- novel environment
- copper foil
- friendly
- 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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- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a novel environment-friendly double-layer copper-plastic composite belt consisting of a copper foil A (1), a silica gel fire protection layer A (2), a mylar layer (3), a silica gel fire protection layer B (4), a copper foil B (5), a silica gel fire protection layer C (6), and a novel environment-friendly thin film (7). The novel environment-friendly double-layer copper-plastic composite belt is characterized in that: a lower layer of the novel environment-friendly thin film (7) is bonded with the copper foil B (5) through the silica gel fire protection layer C (6), a lower layer of the copper foil B (5) is bonded with the mylar layer (3) through the silica gel fire protection layer B (4), and the mylar layer (3) is bonded with the copper foil A (1) through the silica gel fire protection layer A (2). The novel environment-friendly double-layer copper-plastic composite belt of the utility model has a simple structure, and combines an environment-friendly characteristic with a heatproof characteristic, and also combines a high-efficiency characteristic with a flame-retardant characteristic, thereby providing an excellent environment-friendly flame-retardant function for wires and cables.
Description
Technical field
The utility model relates to a kind of composite band, relates in particular to the double-deck compound copper-plastics band of a kind of novel environment friendly.
Background technology
In current economic construction, the various types of signal information resources mainly rely on electric wire to transmit.A large amount of signal messages transmit the electric wire that just requires this purposes and should have very high specification requirement in electric wire.Along with progress of science and technology, the wheat drawstring also becomes important scientific and technological development project as one of important component part of electric wire band, receives the concern that reaches relevant industries in the industry day by day.The wheat drawstring is divided into metal and nonmetal two kinds, and metal wheat drawstring mainly contains that copper is moulded and the plastic-aluminum wheat is drawn, and generally is used for electronic signal transmission optical cable or high-frequency transmission cable that electric conductivity and anti-electromagnetic interference performance are had relatively high expectations.Traditional mylar film demagnetization performance is not good, is applied to can produce magnetic field or induced electricity behind the cable, and site environment is produced certain pollution.
Summary of the invention
In order to solve the problems of the technologies described above; It is the double-deck compound copper-plastics band of one, tough and tensile novel environment friendly durable, simple in structure that the utility model provides a kind of environmental protection and fire-resistance property of collecting; Draw layer (3), silica gel fireprotection layer B (4), Copper Foil B (5), silica gel fireprotection layer C (6), novel environment friendly film (7) to constitute by Copper Foil A (1), silica gel fireprotection layer A (2), wheat; It is characterized in that novel environment friendly film lower floor is bonded with Copper Foil B through silica gel fireprotection layer C; Copper Foil B lower floor is bonded with wheat through silica gel fireprotection layer B and draws layer, and wheat draws layer to be bonded with Copper Foil A through silica gel fireprotection layer A.
The beneficial effect of the utility model is: the design of silica gel fireprotection layer, the excellent results of its high temperature resistance high heat, fire-resistant environmental protection not only is provided, and also the layers of material with unlike material is bonded together.This design is its Internal cable undoubtedly, and the cable that especially under the high thermal environment of high temperature, uses provides dual fail-safe.The novel environment friendly film has oligosaprobic characteristics, and degrade and can not impact surrounding enviroment discarded can in natural environment, the separation.The utility model that is designed to of double-deck Copper Foil formula provides dual fail-safe.Whole novel environment friendly compound copper-plastics band collection environmental protection and heat-resistant quality are one, simple in structure, integrate characteristics such as efficient and fire-retardant, for electric wire provides outstanding environmental protection flame retardant function.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
According to shown in Figure 1; It is characterized in that novel environment friendly film (7) lower floor covers silica gel fireprotection layer C (6) and be bonded with Copper Foil B (5) through scraping; Copper Foil B (5) lower floor covers silica gel fireprotection layer B (4) and is bonded with wheat and draws layer (3) through scraping, and wheat draws layer (3) to cover silica gel fireprotection layer A (2) and be bonded with Copper Foil A (1) through scraping.For the processing of silica gel fireprotection layer, its thickness should be not more than 0.05mm, and its gel content should be at 3%-5%.
Claims (1)
1. the double-deck compound copper-plastics band of a novel environment friendly; Draw layer (3), silica gel fireprotection layer B (4), Copper Foil B (5), silica gel fireprotection layer C (6), novel environment friendly film (7) to constitute by Copper Foil A (1), silica gel fireprotection layer A (2), wheat; It is characterized in that novel environment friendly film (7) lower floor is bonded with Copper Foil B (5) through silica gel fireprotection layer C (6); Copper Foil B (5) lower floor is bonded with wheat through silica gel fireprotection layer B (4) and draws layer (3), and wheat draws layer (3) to be bonded with Copper Foil A (1) through silica gel fireprotection layer A (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671993U CN202258476U (en) | 2011-09-30 | 2011-09-30 | Novel environment-friendly double-layer copper-plastic composite belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671993U CN202258476U (en) | 2011-09-30 | 2011-09-30 | Novel environment-friendly double-layer copper-plastic composite belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258476U true CN202258476U (en) | 2012-05-30 |
Family
ID=46119684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203671993U Expired - Fee Related CN202258476U (en) | 2011-09-30 | 2011-09-30 | Novel environment-friendly double-layer copper-plastic composite belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318982A (en) * | 2014-10-20 | 2015-01-28 | 常州隆德电气有限公司 | Fireproof copper plastic composite belt |
| WO2022257375A1 (en) * | 2021-06-12 | 2022-12-15 | 开开电缆科技有限公司 | Flexible fire-resistant cable |
-
2011
- 2011-09-30 CN CN2011203671993U patent/CN202258476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318982A (en) * | 2014-10-20 | 2015-01-28 | 常州隆德电气有限公司 | Fireproof copper plastic composite belt |
| WO2022257375A1 (en) * | 2021-06-12 | 2022-12-15 | 开开电缆科技有限公司 | Flexible fire-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120930 |