ALPHA- FIT®-421 Heat-Shrink Tubing 4:1 Shrink Ratio, UL 224 VW-1 AMS-DTL-23053/5 Class 1 XLPO熱縮管
FIT®-421 Heat-Shrink Tubing
4:1 Shrink Ratio, XLPO
AMS-DTL-23053/5 Class 1
UL 224 VW-1
• High-shrink ratio
• Large supplied diameters
• Conforms to irregular shapes
• Low water absorption
• UV resistant Operating Temperature
• -55°C to +135°C
• -55°C to +125°C (UL) Shrink Temperature
• 90°C min.
• 121°C full recovery Material
• Cross-linked polyolefin Color
• Black Physical Properties
• Tensile strength: 1500 psi (10.34 N/mm2)
• Elongation: 200% min
• Longitudinal change: +5%/-15%
• Specific gravity: 1.35
• Flame retardant
• Shelf life: 5 years at 18°C to 35°C Chemical Properties
• Corrosive effect: none
• Fungus resistance: no growth
• Water absorption: 0.5% max
• Fluid resistance: 1000 psi (6.89 N/mm2)
• UV resistant
• Lead free Electrical Properties
• 600 V (UL)
• Dielectric strength: 500 V/mil (197 kV/cm)
• Volume resistivity: 1014 ohm-cm Availability
See table
The perfect FIT for any need
Need to protect a crimped terminal mechanically or environmentally? Color code wires for easy circuit identification? Make fast, reliable repairs to nicked or worn insulation? Whether your concerns are mechanical strain relief, environmental sealing, or organizing wires, Alpha Wire’s FIT® heat-shrink tubing is ideal for solving many challenges in electrical and electronic wiring.