Heavy wall polyolefin heat shrink tubing with a 3:1 shrink ratio, designed for sealing and protecting electrical and communication connections. The QR3 series offers excellent insulation, environmental sealing, resistance to impact and abrasion, and is rated for operation from -55°C to +110°C with a full recovery temperature of 120°C. It is RoHS compliant, resistant to UV radiation, and available in black or red. For the 22/6 size, the as-supplied inner diameter is 22 mm, the recovered inner diameter is 6 mm, and the wall thickness is 2.7 mm, supplied in round packaging with 20 pieces per bag.
Heavy Wall Polyolefin Tubing
3:1 Shrink Ratio
Features/Application
QR3 has properties of excellent insulation, environmental sealing and resistance to impact and abrasion. Designed for applications to seal and protect electrical and communication connections. Provides excellent mechanical protection to cable joints and terminations. 3:1 shrink ratio allows it to easily fit over irregular shapes and large connectors.
Operating temperature: -55°C to +110°C
Full recovery temperature: 120°C
Standard color: Black, red
Resistant to UV radiation
High electrical insulation
Superior mechanical property
RoHS Compliantt
| Qualtek Electronics Corp. | |
|---|---|
| Product Category | Protective Sleeving |
| Product Number | QR3-22/6-04-QB48IN-20 |
| Product Name | 3:1 Heavy Wall Heat Shrink Tubing |
| Sleeving | Shrink Tubing; Heat Shrinkable Tubing |
