QRA3 heavy wall polyolefin heat shrink tubing with hot-melt adhesive, 3:1 shrink ratio, is designed for waterproofing and sealing light cable and wire harnesses. It has an operating temperature range of -55°C to +110°C, a full recovery temperature of 120°C, and meets RoHS compliance. The tubing is available in black or red and offers high electrical insulation and UV resistance. The QRA3-75/22 variant has an as-supplied inner diameter of 75 mm, a recovered diameter of 22 mm, a wall thickness of 4.1 mm, and is supplied in flat packaging with 15 pieces per bag.
Heavy Wall, Adhesive Lined, Polyolefin Tubing
3:1 Shrink Ratio
Features/Application
QRA3 is recommended for applications with light cable and wire harnesses that require waterproofing and protection of connector components and encapsulates and seals components within the tubing.
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 | QRA3-75/22-01-QB48IN-15 |
| Product Name | 3:1 Heavy Wall, Adhesive Lined Heat Shrink Tubing |
| Sleeving | Shrink Tubing; Heat Shrinkable Tubing |
