FIT-621 Heat Shrink Tubing

FIT-621 Heat Shrink Tubing
5:6:1 Shrink Ratio, Dual-Wall Flexible PO, Adhesive-Lined Inner Thick Wall

FIT-621 Heat Shrink Tubing Characteristics:

• Material: Polyolefin (PO)
• Color: black
• Operating temperature: -55°C to +90°C
• Shrink temperature: 121°C full recovery

FIT-621 Heat Shrink Tubing Physical Properties:

• Tensile strength: 1200 psi (8.27 N/mm²)
• Elongation: 200% min
• Longitudinal change: -10%
• Specific gravity: 1.40
• Shelf life: 5 years at 18°C to 35°C

FIT-621 Heat Shrink Tubing Chemical Properties:

• Corrosive effect: none
• Fungus resistance: no growth
• Water absorption: 0.5% max
• Fluid resistance: 750 psi (5.17 N/mm²)
• Halogen free
• Lead free

FIT-621 Heat Shrink Tubing Electrical Properties:

• Dielectric strength: 200 V/mil (79 kV/cm)
• Volume resistivity: 10¹³ ohm-cm

FIT-621 Heat Shrink Tubing Features and Benefits:

Alpha Wire's FIT-621 Heat Shrink Tubing features high shrink ratios and heavy-duty adhesive lining. FIT-621 Heat Shrink offers heat shrinkable tubing with low water absorption. Alpha FIT-621 tubing is also chemical, oil, and abrasion resistant.