Expando PFA Protective Sleeve: Durable Protection for High-Temperature Applications
The Expando PFA protective sleeve is a high-quality, expandable sleeve, specifically designed for extreme conditions, such as those in the aerospace industry. This type of protective sleeve is made from PFA (perfluoroalkoxy), a robust material that withstands temperatures up to +260ºC and provides protection against damage from most chemicals. Due to its low flammability, Expando PFA is ideal for applications where fire safety is crucial. Additionally, the open braided structure ensures that the protective sleeve is flexible and lightweight, making it easy to apply around cables, hoses, and connections.
Flexibility and Durability of Expando PFA in Demanding Environments
Expando PFA protective sleeves not only provide protection against extreme temperatures but also against abrasion, cutting, and other external influences. The open textile construction allows these sleeves to expand easily for a perfect fit on various cables and connections without losing flexibility, even at low temperatures. Furthermore, the construction prevents the retention of moisture and heat, allowing Expando PFA protective sleeves to perform well in wet and humid conditions.
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Features Expando PFA protective sleeve:
Product Overview Expando PFA
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| Type Number | Bundle Diameter | Operating Temperature | Color | Packaging | Material |
|---|---|---|---|---|---|
| Expando PFA 3-9 | 1-6mm | -70…+260°C | White | 610m | PFA |
| Expando PFA 6-9 | 2-11mm | -70…+260°C | White | 305m | PFA |
| Expando PFA 10-9 | 5-16mm | -70…+260°C | White | 152m | PFA |
| Expando PFA 13-9 | 8-19mm | -70…+260°C | White | 152m | PFA |
| Expando PFA 19-9 | 10-25mm | -70…+260°C | White | 152m | PFA |
| Expando PFA 25-9 | 13-32mm | -70…+260°C | White | 152m | PFA |
| Expando PFA 32-9 | 16-38mm | -70…+260°C | White | 76m | PFA |
| Expando PFA 45-9 | 17-51mm | -70…+260°C | White | 76m | PFA |
| Expando PFA 51-9 | 19-76mm | -70…+260°C | White | 76m | PFA |
Certifications/Approvals Expando PFA Protective sleeve
| Options | Test | Result |
|---|---|---|
| Operating Temperature | -70…+260°C | |
| Melting Temperature | ASTM D-3418 | +302°C |
| Flexibility at Low Temperatures | MIL-DTL-23053E | -70°C |
| Outgassing: TML CVCM | ASTM E-595 | Meets industry limits: max 1.0% max 0.1% |
| Fluid Resistance: Aircraft Fuel JP-4 (MIL-T-5624) Hydraulic Fluid (MIL-H-5606) Lubricating Oil (MIL-I-7808) De-icing Fluid (MIL-A-8243) Reference Oil #2 (ASTM D-471) Salt Water (OS-1926) |
MIL-DTL-23053 24 hours immersion |
No visible degradation Maintains >80% tensile strength |
We are happy to assist you in making the right choice
If you have questions about the Expando PFA product series or would like advice on the right choice for your applications, Idétrading is here to help you. We are ready to support you in choosing sustainable and reliable sealing solutions.
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