Printashrink PF-A1 6-1
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Printashrink PF/A1 6-1 is a 6:1 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 black and clear as standard in sizes up to 119.4mm ID. It can be cut and printed as required.
This glue lined, 110°C, 6:1 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 which is able to accommodate a very wide variety of connector shapes and large differentials between pre and post shrinking. It is available in 1.2 metre lengths and with or without adhesive lining. We offer our full cutting and limited printing service on this specialist sleeve.
Technical Data
- Shrink Ratio: 6:1
- Shrink Temperature: 120°
- Operating Temperature: -55°C - +110°C
- Colours:
- Black
- Sizes: 19/3.2 - 119.4/22.9
- Packing: 1.2 metre lengths, cut to length, cut sleeves
- Print: Yes subject to testing
- Approvals: RoHS compliant
- Applications / Industries:
| Properties | Typical Values | Test Methods |
|---|---|---|
| General | ||
| Operating Temperature | -55°C - +110°C (jacket) | |
| Shrink temperature | 120°C | |
| Shrink Ratio | 6:1 | |
| Physical | ||
| Tensile Strength | 14.5MPa | ASTM-D 412, ISO 37 |
| Ultimate elongation | 600% | ASTM-D 412, ISO 37 |
| Specific gravity | 1.10g/cm³ | ASTM-D 792 |
| Longitudinal change | +1% to -10% max | ASTM-D 2671 |
| Water absorption | 0.10% | |
| Hardness | 50 D (shore D) | ASTM-D 2240 |
| Thermal | ||
| Heat shock (4hrs) | at 225°C, No cracking or flowing | ASTM-D 2671 |
| Low temperature flexibility (4hrs @ -55°C) | Does not break | ASTM D 2671 Meth. C |
| Heat ageing (168hrs) | at 150°C, 400% | ASTM-D 2671 |
| Electrical | ||
| Dielectric strength | 20kV/mm | ASTM-D 149/IEC 243 |
| Volume resistivity | 10¹⁶Ωcm | ASTM-D 257 |
| Dielectric Voltage | 2500V, 69Hz, 1min, no breakdown | UL 486D |
| Chemical | ||
| Chemical resistance | Good - excellent | |
| Copper corrosion | No corrosion | ASTM-D 2671 |
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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