QRA2 is medium-wall, adhesive-lined polyolefin heat shrink tubing with a 3:1 shrink ratio, designed for waterproofing and sealing light cable and wire harnesses and encapsulating connector components. It operates from -55°C to +110°C, reaches full recovery at 120°C, and is resistant to UV radiation, impact, and abrasion with high electrical insulation. The tubing is RoHS compliant and available in black or red. The QRA2-115/34 variant has an as-supplied diameter of 115mm and a recovered diameter of 34mm, with a wall thickness of 3.0mm and is supplied in flat form in quantities of 10 per bag.
Medium Wall, Adhesive Lined, Polyolefin Tubing
3:1 Shrink Ratio
Features/Application
QRA2 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 | QRA2-115/34-01-QB48IN-10 |
| Product Name | 3:1 Medium Wall, Adhesive Lined Heat Shrink Tubing |
| Sleeving | Shrink Tubing; Heat Shrinkable Tubing |
