AlphaWire FIT-221-1/4 BK103 Heatshrink

Tube diameter: 6.3 mm
Shrink diameter: 3.18 mm
Color: Black
Sleeve type: Heat shrinkable
Shrink ratio: 2:1
Tube length: 152 mm
Material: Cross-linked polyolefin
Flame retardant: Yes
Series: FIT-221

For a secure hold, it is essential that the diameter of the tube after shrinking is smaller than the diameter of the area to be insulated. At the same time, the expanded diameter of the tube (the diameter before shrinking) must be large enough to easily fit over the area to be insulated as well as any connected connectors. AlphaWire FIT® 221 heat shrink tubing provides a reliable means of protecting and sealing connections or adding greater mechanical robustness. Preferred FIT heat shrink products are manufactured from high-quality compounds under strict manufacturing supervision. This results in FIT heat shrink tubing having excellent physical properties such as low longitudinal shrinkage and wide temperature ranges, while also providing a sleek appearance when used alone or with OEM devices.

Features and benefits:

• Irradiated polyolefin
• Shrink ratio 2:1
• Suitable for use in numerous shrink applications
• Low longitudinal shrinkage
• Operating temperature range: -55 to +135 °C
• Chemical and solvent resistant
• Available in a variety of colors.