CN202549433U - Low-smoke no-halogen high-antiflaming belting - Google Patents
Low-smoke no-halogen high-antiflaming belting Download PDFInfo
- Publication number
- CN202549433U CN202549433U CN2011205627073U CN201120562707U CN202549433U CN 202549433 U CN202549433 U CN 202549433U CN 2011205627073 U CN2011205627073 U CN 2011205627073U CN 201120562707 U CN201120562707 U CN 201120562707U CN 202549433 U CN202549433 U CN 202549433U
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- CN
- China
- Prior art keywords
- antiflaming
- belting
- low
- smoke
- utility
- 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 - Lifetime
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to a low-smoke no-halogen high-antiflaming belting. Reinforced polyester yarns are utilized as longitudinal warps and fibre glass yarns are utilized as filling yarns. The antiflaming belting is structurally characterized in that the reinforced warps are 50-100 pieces/cm, and the filling yarns are 35-40 pieces/cm. The antiflaming belting provided by the utility model has the characteristics of normal high antiflaming property, no halogen, low smoke, good tensibility, flexibility and ultrathin property.
Description
Technical field
The utility model relates to a kind of low-smoke bittern-free highly fire-proof band, is applied to the fire-retardant band in the cable industry.
Background technology
Flame retardant cable, the fire-resisting cable of producing at present uses glass cloth that glass fiber is made into through being coated with the high flame retardant band that fire retardant (anti-glass dirt flies upward) is made outward usually.Though it has good flame-retardance, and low smoke and zero halogen, extensibility poor (being 0%), and band to be coated with fire retardant outward thick hard again, be prone to break, be prone to form the big external diameter of cable during wrapped cable, and one section thin one section thick, most of glass cloth is middle alkali, and is harmful.
The utility model content
The utility model is to above-mentioned defective, and purpose is to provide a kind of low-smoke bittern-free highly fire-proof band with good elongation, flexibility.
The technical scheme of the utility model employing is for this reason: the utility model comprises reinforced terylene warp thread and glass weft yarn, and its structure is: reinforced warp thread 50-100 root/cm, weft yarn is 35-40 root/cm.
The product of the utility model is undertaken by following processing step:
1) do warp thread with high temperature resistant reinforced Polyester Yarns, density is 50-100 root/cm; The yarn thickness is 75dtex, and weft yarn is with 30 sub-threads or 45 bifilar alkali-free glass fiber yarns, and density is 35-40 root/cm.
2) loom braiding: process thickness at 0.1-0.14mm, grammes per square metre is at 100-130g/m
2Glass cloth.
3) be coated with fire resistant fluid: fire resistant fluid comprises that following component and percentage by weight are: the rare fat copolymer emulsion of acetate second: 8-10%; Mg (OH)
2+ AL (OH)
3: 35-40%; Water: 50-57%.
4) oven dry, baking roll that leveling, winder rolling, cutting machine are cut, vacuum packaging.
Said Mg (OH)
2With AL (OH)
3Between ratio be 2-4:1.
The bake out temperature of the utility model is at 150-180 ℃.
The utility model has the advantages that: the utility model also has good extensibility, flexibility, ultra-thin property outside having normal high flame retardant, Halogen, low cigarette characteristics.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the prior art constructions sketch map.
1 is that reinforced terylene warp thread, 2 is the glass weft yarn among the figure.
Embodiment
Embodiment one:
The utility model comprises reinforced terylene warp thread 1 and glass weft yarn 2, and its structure is: reinforced terylene warp thread 1 is 50-100 root/cm, and glass weft yarn 2 is 35-40 root/cm.
Through detecting: the utlity model has following character:
Claims (1)
1. the low-smoke bittern-free highly fire-proof band is characterized in that, comprises reinforced terylene warp thread and glass weft yarn, and its structure is: reinforced warp thread 50-100 root/cm, weft yarn is 35-40 root/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205627073U CN202549433U (en) | 2011-12-29 | 2011-12-29 | Low-smoke no-halogen high-antiflaming belting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205627073U CN202549433U (en) | 2011-12-29 | 2011-12-29 | Low-smoke no-halogen high-antiflaming belting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549433U true CN202549433U (en) | 2012-11-21 |
Family
ID=47170026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205627073U Expired - Lifetime CN202549433U (en) | 2011-12-29 | 2011-12-29 | Low-smoke no-halogen high-antiflaming belting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412012A (en) * | 2011-12-29 | 2012-04-11 | 扬州腾飞电缆电器材料有限公司 | Low-smoke no-halogen high-antiflaming belting and manufacturing method thereof |
| CN105913934A (en) * | 2016-06-15 | 2016-08-31 | 常州市武进科宇通信设备有限公司 | Anti-stretching electric wire with fireproof function |
| CN112562906A (en) * | 2020-12-15 | 2021-03-26 | 扬州腾飞电缆电器材料有限公司 | Antistatic high-flame-retardant fireproof anti-oxidation wrapping tape and preparation method thereof |
-
2011
- 2011-12-29 CN CN2011205627073U patent/CN202549433U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412012A (en) * | 2011-12-29 | 2012-04-11 | 扬州腾飞电缆电器材料有限公司 | Low-smoke no-halogen high-antiflaming belting and manufacturing method thereof |
| CN102412012B (en) * | 2011-12-29 | 2017-03-15 | 扬州腾飞电缆电器材料有限公司 | Low-smoke bittern-free highly fire-proof band and its manufacture method |
| CN105913934A (en) * | 2016-06-15 | 2016-08-31 | 常州市武进科宇通信设备有限公司 | Anti-stretching electric wire with fireproof function |
| CN112562906A (en) * | 2020-12-15 | 2021-03-26 | 扬州腾飞电缆电器材料有限公司 | Antistatic high-flame-retardant fireproof anti-oxidation wrapping tape and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |