Q2-HF thin wall heat shrink tubing is a halogen-free, flame-retardant polyolefin tube with a 2:1 shrink ratio, designed for environmental safety in electronics, communication, and automotive applications. It operates from -55°C to +105°C, shrinks at a minimum of 70°C, and fully recovers at 100°C. The tubing passes VW-1 flammability testing, withstands 2500V AC for one minute, and has a dielectric strength exceeding 20 kV/mm. With tensile strength greater than 12 MPa and elongation over 400%, it meets UL 224 copper stability and corrosion requirements. RoHS compliant, it is available in black or white. The Q2-HF-4MM-01-SS200M variant has an as-supplied diameter of 4.0 mm and wall thickness of 0.44 mm, shrinking to an inside diameter of 2.0 mm and wall thickness of 0.44 mm, supplied on 200-meter spools.
Low Smoke, Halogen Free, Flame Retardant Polyolefin Tubing
2:1 Shrink Ratio
Features/Application
As a kind of totally environmental friendly heat-shrinkable tube, it is made with specially designed halogen free polyolefin. It produces neither toxic smoke or harmful substance when burning, which meets the growing demand of environmental protection all over the world. In addition the common fine physical and chemical specifications the tube also shows excellent flame-retardant, insulation, low temperature shrinking and flexible properties and thus is widely used in electronics, communication and the auto industry.
Operating temperature: -55°C to +105°C
Minimum shrink temperature: 70°C
Full recovery temperature: 100°C
Approvals: CSA File No. 242540
Standard colors: Black, white
Other colors are available upon request.
RoHS Compliant
| Qualtek Electronics Corp. | |
|---|---|
| Product Category | Protective Sleeving |
| Product Number | Q2-HF-4MM-01-SS200M |
| Product Name | 2:1 Low Smoke, Halogen Free Thin Wall Heat Shrink Tubing |
| Sleeving | Shrink Tubing; Heat Shrinkable Tubing |
| Material | Polyolefin; Polyolefin |
| Operating Temperature | -55 to 105 C (-67 to 221 F) |
