The FIT-321-1/2 BK105 is a 20-foot black medium wall adhesive-lined irradiated polyolefin heat shrink tube. It is ideal for replacing molding compounds, providing strain relief for electrical connections, and enabling cable-to-connector transitions. Featuring a meltable adhesive inner wall and flexible, flame-retardant outer wall, this tubing shrinks to a ratio of 3:1 at 125°C. It is water-resistant, bonds well to various substrates, and boasts a tensile strength of 1500 PSI. Suitable for industrial, defense, military, and aerospace applications, with excellent electrical insulation properties.
Material: Irradiated polyolefin with adhesive lining
Color: Black
Length: 20 feet
Outer Diameter (Minimum): 0.470 inches
Inner Diameter (Maximum Recovered): 0.160 inches
Wall Thickness (Nominal Recovered): 0.070 inches
Shrink Ratio: Approximately 3:1 at 125°C
Full Recovery Temperature: 110°C
Minimum Shrink Temperature: 110°C
Tensile Strength: 1500 PSI
Elongation: 250%
Volume Resistivity: 10^12 ohm-centimeters
Temperature Range: -55°C to +125°C
Water Resistance: Yes
Flame Retardant: Yes
Compliance: UL, CSA, RoHS 2/3, REACH
Shelf Life: 3 years at 18°C to 35°C
Buy the Buy Alpha Wire Part Number FIT-321-1/2 BK105 Online
Purchase the Alpha Wire FIT-321-1/2 BK105 heat shrink tubing online today for superior electrical insulation, strain relief, and protection in demanding industrial, military, or aerospace applications. This 20-foot black polyolefin tube features a meltable adhesive lining for secure bonding and a flexible outer wall that shrinks to 3:1 at 125°C, offering excellent environmental resistance and flame retardancy. Reliable, easy to use, and compliant with international safety standards, it’s ideal for replacing molding compounds, cable transitions, and providing long-lasting electrical protection across diverse industries.
Order your Alpha Wire FIT-321-1/2 BK105 heat shrink tubing today and ensure reliable electrical insulation and strain relief for your projects.
Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase FIT32112BK105 from an authorized ALPHA WIRE distributor.
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