| Customization: | Available |
|---|---|
| Material: | PCTFE Plate |
| Kind: | White Plastic Sheet |
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Kel-F type Neoflon M 400H PCTFE, is the homopolymer of chlorotrifluorethylene. Kel-F, or PCTFE, offers the unique combination of physical and mechanical properties, nonflammability, high optical transparency, chemical resistance, near zero moisture, and excellent electrical properties that cannot be found in other thermoplastic fluoropolymers. It has a useful temperature range of -196 degrees C (-400 degrees F) to +200 degrees
With excellent rigidity, low temperature and cold flow resistance, PCTFE (PolyChloroTriFluoroEthylene) is an ideal sealing material under the condition of low temperature and high pressure in enormous high-tech fields.
Features:
PCTFE contains 49% fluorine. It has high compressive strength, high hardness, creep resistance, lowest moisture vapor transmission rate and very low gas permeance rate. Infrared, ultraviolet and visible lights can easily penetrate through PCTFE.
1. Excellent electrical properties
2. Wide Temperature Range: -200 Celcius degree to +150 Celcius degree
3. Extremely Low Outgassing
4. Near Zero Moisture Absorption
5. Good Mechanical Properties
6. Non-flammability
| Porperty | Norm | Value |
| Density (g/cm3) | ISO1183 | 2.1-2.18 |
| Tensile strength at break % | ISO527 | 38-48 |
| Modulus of elasticity (Gpa) | ISO527 | 1.45-1.6 |
| Elongation at Break (%) | ISO527 | 40-100 |
| Shore D | Durometer | 85 |
| Temperature range ºC | -200-120 | |
| Coefficient of linear thermal expansion | ISO11359 | 0.6 |
Typical Applications:
1. Sealing gaskets, parts under high pressure, high strength and low temperature condition
2. Protective layer against moisture
3. Coating and prefabricated liner for chemical applications
4. Transparent lens, tubes, valves, chemical tank lining, O-rings, seals and gaskets
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