Printashrink PF/A1 coloured
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Printashrink PF/A1 3-1 is a 3:1 shrink ratio, dual wall heatshrink polyolefin with an integral thermoplastic adhesive liner. It provides encapsulation of inner components, environmental sealing and moisture-resistant insulation, and is available in red, white, yellow, green, blue in sizes up to 40mm ID. It can be cut and printed as required.
This glue lined, 110ยฐC, general purpose tube consists of a flame retarded heatshrink polyolefin tube with a thermally activated inner adhesive liner. The inner liner melts and flows to encapsulate connectors and components providing a moisture-resistant, environmentally protective, permanent seal. It is UL approved and available in 1.2 metre lengths or on reels. Its availability in many colours and sizes makes it perfect for colour coding as well as printing both text and logos. We offer a range of printing and cutting services on this high strength, resilient tube also making it perfect for identification, branding and marking requirements.
Technical Data
- Shrink Ratio: 3:1
- Shrink Temperature: 100ยฐC
- Operating Temperature: -55ยฐC - +110ยฐC
- Flame Retardant: Pass (jacket only)
- Colours:
- Red,
- White,
- Yellow,
- Green,
- Blue
- Sizes: 3/1 - 40/13
- Packing: 1.2 metre lengths, cut to length, cut sleeves
- Print: Yes, full range of text and logos in all colours
- Approvals: UL approval, AMS-DTL-23053/4, CSA certified, RoHS compliant
- Applications / Industries:
| Properties | Typical Values | Test Methods |
|---|---|---|
| General | ||
| Operating Temperature | -55ยฐC - +110ยฐC (jacket) | |
| Full recovery temperature | 100ยฐC | |
| Shrink Ratio | 3:1 | |
| Physical | ||
| Tensile Strength | 9MPa min | ISO 37 |
| Ultimate elongation | 300% max | ISO 37 |
| Specific gravity | 1.25 max | ISO 1183 |
| Water absorption | 0.5% max | |
| Thermal | ||
| Flammability | Pass (jacket only) | ASTM 876 |
| Heat shock (4hrs) | at 225ยฐC, no dripping, cracking or flowing of outer wall | ASTM D2671 |
| Low temperature flexibility (4hrs @ -55ยฐC) | No cracking | ASTM D2671 |
| Heat ageing (168hrs) | at 150ยฐC, no dripping, cracking or flowing of outer wall | ISO 188 |
| Electrical | ||
| Dielectric strength | 12kV/mm min | IEC 243-1 |
| Chemical | ||
| Copper corrosion | No corrosion | ISO 1817 |
| Fluid resistance | Diesel fuel, hydraulic fluid, lubricating oil - tensile 7MPa max, elongation 300% max | ISO 1817 & 37 |
Free Artwork service
As part of the fully comprehensive print process, we offer a free artwork service.
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Cable Identification Service
We offer a complete service based on our many years of experience and development in this highly specialised field.
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