PFA Heat Shrink Tubing / Non-Shrink Tubing
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CYG-PFA
- Material: PFA
- Weather resistance, high and low-temperature resistance, operating temperature: -200℃~260℃
- Ideal mechanical properties, non-stick properties, easy to clean
- Chemical inertness, high insulation, low friction, non-toxicity, physiological inertness
- Low water absorption, flame resistance
Applications
- Our PFA heat shrink tubing exhibits superior heat resistance, acid resistance, abrasion resistance, non-stick properties, UV resistance, high transparency, and flame retardancy. It finds broad applications in aerospace, papermaking, office equipment, communication devices, and food packaging.
- Our PFA non-shrink tubing also shows ideal heat resistance, acid resistance, abrasion resistance, non-stick properties, UV resistance, and high transparency. It is extensively used in power plants for heat exchangers and steam piping, the chemical industry for conveying high-purity reagents and various corrosive media, the communication industry for wire and cable sheathing at various frequencies, as well as in semiconductor manufacturing, aerospace, aviation, and medical devices.
Features
- Weather resistance, high and low-temperature resistance, operating temperature: -200℃~260℃
- Ideal mechanical properties, non-stick properties, easy to clean
- Chemical inertness, high insulation, low friction, non-toxicity, physiological inertness
- Low water absorption, flame resistance
| Properties | Test Method | Performance |
| Specific gravity | ASTMD792 | 2.12g/cm³ ~2.17g/cm³ |
| Water absorption | ASTMD570 | ＜0.01% |
| Oxygen index | ASTMD2863 | ＞95% |
| Tensile strength | ASTMD638 | 25MPa~35MPa |
| Ultimate elongation | ASTMD638 | 250%~420% |
| Dielectric constant (60Hz) | ASTMD1531 | 2.1 |
| Dielectric constant (60MHz) | ASTMD1531 | 2.1 |
| Volume resistivity | ASTMD257 | ＞1.0×1018 Ω·cm |
| Dielectric strength | ASTMD149 | ＞20kV/mm |
| Melting point | - | 305℃±10℃ |
| Flammability | UL224 | VW-1 |
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