Light Blue Flame-retardant filling rope to Keep the cable round for flame-retardant cables
Twisted FR Polypropylene PP Yarn Filler for Cable and Wire
Product Description:
Generally speaking, the main function of the flame-retardant filling rope is to keep the cable round and improve the roundness of the finished cable.
At the same time, the filling rope can also assist in improving the cable's anti-stretch and anti-sway function.
In addition to these basic functions, for flame-retardant cables, the filling rope itself should be made of flame-retardant material to further improve the flame-retardant performance of the finished cable.
The cable core of the cable is composed of multiple insulated cores twisted. There will inevitably be gaps in the process of forming the cable.
If these gaps are not filled with materials densely, the cable core will be unstable, reducing the cable during use. Life, when the cable sheath is squeezed, the cable sheath material will inevitably be embedded in the middle of the cable core, resulting in an increase in the cost of the cable.
The first function of the filler is to ensure the roundness of the cable and avoid the twist shape on the surface of the cable when the sheath is extruded, which is to reduce the excessive use of the sheath material during the extrusion process of the cable sheath.
Package:
Cardboard Tube
| ID | Height | OD |
| 76mm | 432mm | 360mm |
| 90mm | 258mm | 270mm or 360mm |
| 54mm | 258mm | 270mm or 360mm |
Technical Data Sheet
Flame retardant and high temperature resistant filler rope used as non-hygroscopic flame retardant material for cabling filler in flame-retardant power cable, flame-retardant mining cable, flame-retardant marine cable, flame-retardant silicone rubber cable, fire-resistant cable, fire(oxygen)-insulating layer cable and other cables requiring flame-retardant and high-temperature resistance. In particular, the performance is better in class A flame retardant medium-voltage power cable filling which does not occur oxidation when contact with copper tape.
| properties | Size | Unit Weight | Strength at Broken | Elongation at Broken | Oxygen Index | Heat Shrinkage |
| Denier | Kg/Km | g/d | % | % | % |
| Twisted FR PP Filler | 10,000D to 200,000D | 1.11 ±10 to 22.2 ±10 | ≥2 | ≥10 | ≥28 | ≤6 |
Product show
Certifications
What we coopearted:
Package: In Roll 8MT/20FCL
Our services:
We will deliver the goods according to your requirements in the specified time. We will serve you wholeheartedly and will always put your interests first.
After Service:
1. Best quality and best service for any order. No problem big or small order
2. One year warranty.
3. Please contact after our Service Department, inform us what problem you encounter.
4. We provide solving methods for you.
Applications:
Flame retardant Polypropylene cable filler yarn widely used in Cable industry for Flame retardant cable and Halogen free cable filling use
Competitive Advantage:
High tenacity,High quality,Low smoke Halogen free flame retardant,AOI >28,low shrinkage,no knot packing, can be used for kinds of cable and wire.
Product Tags:
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Flame retardant and high temperature resistant filler rope Joint Free PP Filler Yarn For Flame Retardant Cable Images
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