Low Smoke Zero Halogen Heat Shrink Wire Marker
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CYG-MT (HNF)
Heat Shrinkable Identification Sleeve for Wire & Cable Management
- Material: Polyolefin with zero halogen content
- Shrink ratio: 2:1 / 3:1
- Shrink ratio: 2:1, 3:1
- Initial shrink temperature: ≥ 85°C
- Full shrink temperature: ≥ 115°C
- Operating temperature: -55°C to 125°C
Applications
- Our low smoke zero halogen heat shrink wire marker is specifically designed to meet the special wire identification needs of high-speed rail, subway, and urban rail transit systems.
- It offers superior flame retardancy, low smoke density, and low smoke toxicity.
- This wire marker is widely used in railway transportations, communication, and precision instrument industries.
Features
- Shrink ratio: 2:1, 3:1
- Initial shrink temperature: ≥ 85°C
- Full shrink temperature: ≥ 115°C
- Operating temperature: -55°C to 125°C
- High flexibility, lightweight, and flame retardant
- Complies with RoHS, IEC61249-2-21, EU 2002/72/EC, and SS 00259 environmental standards
- Standard colors: yellow, white (custom colors available)
Standards
- ASTMD2671, SAE-AS 81531, MIL-STD-202G method 215K;
- NFF16-101, BS6853:1999 locomotive standard, la grade;
- EN45545-2, DIN5510-2;
Recommended Printer
- WO-III110-600 (thermal transfer)
Recommended Ribbon
- WO-80500BK (thermal transfer)
Properties | Test Method | Typical Value |
Tensile strength | ISO 37 | ≥10.3MPa |
Ultimate elongation | ISO 37 | ≥200% |
Heat aging (158℃/168h) | - | - |
Tensile strength after aging | ISO188 | ≥6.9 |
Ultimate elongation after aging | ISO188 | ≥100 |
Flammability | NF F16-101 | I2, F2 |
Longitudinal change (%) | UL224, 200℃×3min | 2X: -10~ 1 3X: -15~ 5 |
Heat shock | UL224, 225℃×4h | No cracking, no flowing |
Cold bend | UL224, -55℃×1h | No cracking |
Water absorption | ASTMD570 | >1.0 |
Dielectric strength (kV/mm) | IEC 60243 | ≥19.7 |
Volume resistivity | IEC 60093 | ≥1014 |
Shrink ratio: 2:1
Order Code | As Supplied (mm) | After Recovery (mm) | |||
Inside Diameter | Flat Width | Wall Thickness (Dual Wall) | Inside Diameter | Wall Thickness (Single Wall) | |
HNF-M-2X-1.6- | 2.05±0.21 | 3.70±0.4 | 0.48±0.10 | ≤0.80 | 0.44±0.06 |
HNF-M-2X-2.4- | 2.87±0.23 | 5.00±0.4 | 0.49±0.10 | ≤1.20 | 0.46±0.06 |
HNF-M-2X-3.2- | 3.69±0.25 | 6.30±0.4 | 0.50±0.10 | ≤1.60 | 0.58±0.06 |
HNF-M-2X-4.8- | 5.33±0.28 | 8.9±0.4 | 0.52±0.10 | ≤2.40 | 0.58±0.06 |
HNF-M-2X-6.4- | 6.98±0.31 | 11.5±0.4 | 0.54±0.10 | ≤3.20 | 0.62±0.06 |
HNF-M-2X-9.5- | 10.28±0.35 | 16.7±0.5 | 0.55±0.11 | ≤4.75 | 0.63±0.06 |
HNF-M-2X-12.7- | 13.51±0.38 | 21.8±0.6 | 0.55±0.11 | ≤6.35 | 0.65±0.07 |
HNF-M-2X-19- | 20.11±0.43 | 32.2±0.6 | 0.55±0.11 | ≤9.53 | 0.68±0.07 |
HNF-M-2X-25- | 26.66±0.47 | 42.5±0.7 | 0.58±0.12 | ≤12.7 | 0.70±0.07 |
HNF-M-2X-38- | 39.81±0.53 | 63.2±0.8 | 0.59±0.12 | ≤19.1 | 0.75±0.08 |
HNF-M-2X-51- | 52.97±0.58 | 83.9±0.9 | 0.60±0.12 | ≤25.4 | 0.75±0.08 |
HNF-M-2X-76- | 79.30±0.66 | 125.3±1.0 | 0.73±0.13 | ≤38.1 | 0.75±0.09 |
Shrink ratio: 3:1
Order Code | As Supplied (mm) | After Recovery (mm) | |||
Inside Diameter | Flat Width | Wall Thickness (Dual Wall) | Inside Diameter | Wall Thickness (Single Wall) | |
HNF-M-3X-1.6- | 2.06±0.21 | 3.70±0.4 | 0.50±0.10 | ≤0.53 | 0.57±0.06 |
HNF-M-3X-2.4- | 2.88±0.23 | 5.00±0.4 | 0.50±0.10 | ≤0.80 | 0.61±0.06 |
HNF-M-3X-3.2- | 3.70±0.25 | 6.30±0.4 | 0.51±0.10 | ≤1.06 | 0.61±0.06 |
HNF-M-3X-4.8- | 5.34±0.28 | 8.9±0.4 | 0.51±0.10 | ≤1.60 | 0.70±0.06 |
HNF-M-3X-6.4- | 6.99±0.31 | 11.5±0.4 | 0.52±0.10 | ≤2.36 | 0.75±0.06 |
HNF-M-3X-9.5- | 10.3±0.35 | 16.7±0.5 | 0.54±0.11 | ≤3.20 | 0.80±0.06 |
HNF-M-3X-12.7- | 13.5±0.38 | 21.8±0.6 | 0.54±0.11 | ≤4.75 | 0.84±0.07 |
HNF-M-3X-19- | 20.1±0.43 | 32.2±0.6 | 0.55±0.11 | ≤6.35 | 0.90±0.07 |
HNF-M-3X-25- | 26.7±0.47 | 42.5±0.7 | 0.55±0.12 | ≤8.47 | 0.90±0.07 |
HNF-M-3X-38- | 39.8±0.53 | 63.2±0.8 | 0.56±0.12 | ≤12.9 | 0.95±0.08 |
HNF-M-3X-51- | 53.0±0.58 | 83.9±0.9 | 0.57±0.12 | ≤17.2 | 0.95±0.08 |
HNF-M-3X-76- | 79.3±0.66 | 125.3±1.0 | 0.57±0.13 | ≤25.8 | 1.03±0.09 |
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