Electronic series products / Identification Tube
DIN - Halogen-free, Low-smoke, Heat-shrinkable Marking Tube
Model:

1 / 2

1

2
Description
Specially designed for the special requirements of cable identification in high-speed rail, subway, and urban rail vehicle fleets. Excellent physical, chemical, and electrical properties such as flame retardancy, smoke density, and smoke index. The main function of the product is to identify cable interfaces in signal and power systems.
Features
- Shrink ratio: 2:1, 3:1
- Minimum shrink temperature: ≥+85℃
- Full recovery temperature: ≥+125℃
- Operating temperature: –55°C~+125°C
- Highly flexible, lightweight, flame retardant
- Environmental standard: RoHS, IEC61249-2-21, EU 2002/72/EC, SS00259
- Standard colors: Yellow, White (other colors customizable)
Specifications
Heat ShockNo cracking, no dripping
Flame RetardancyS3
Tensile Strength≥10.3 MPa
Water Absorption<0.5%
Volume Resistivity≥10¹⁴ Ω·cm
Dielectric Strength≥19.7 kV/mm
Elongation at Break≥200%
Longitudinal Change2X:-10%~+1%, 3X:-15%~+5%

1 / 2

1

2
Features
- Shrink ratio: 2:1, 3:1
- Minimum shrink temperature: ≥+85℃
- Full recovery temperature: ≥+125℃
- Operating temperature: –55°C~+125°C
- Highly flexible, lightweight, flame retardant
- Environmental standard: RoHS, IEC61249-2-21, EU 2002/72/EC, SS00259
- Standard colors: Yellow, White (other colors customizable)


