PTFE MATERIALS
PTFE materials have an excellent chemical compatibility. Due to the fact that PTFE itself does not have a memory or tendency to move back to its original shape, a energizes is often required. Its chemical compatibility and wear resistance makes it an excellent material for dynamic and high demanding static applications.
AVAILABLE COMPOUNDS
| Color | Temperature | Application | Characteristics | |
|---|---|---|---|---|
| NDS-100 PTFE virgin |
White | -190 to +230 °C | Chemical Industry, Food Industry | High chemical restistance |
| NDS-123 PTFE +15% glass, +5% molybdenum disulfide |
Grey | -190 to +290 °C | Medium-duty | High chemical restistance, High creep resistance, Electrical properties like virgin PTFE |
| NDS-150 PTFE modified |
Blue | -190 to +230 °C | Low-duty hydraulic applications | Improved wear resistance |
| NDS-225 PTFE +25% carbon |
Black | -190 to +315 °C | Pneumatics Rotary sealing | High wear and creep restistance |
| NDS-235 PTFE +10% carbon fibre |
Black | -260 to +310 °C | Water hydraulics, Seawater, Short strokes with high frequency | Very good wear properties |
| NDS-415 PTFE +15% graphite |
Antrachite | -190 to +230 °C | Low mechanical stress, Soft sealing Surfaces | Chemical resistance |
| NDS-640 PTFE +40% bronze |
Bronze | -156 to +260 °C | Medium and heavy mechanical stress, Hydraulic applications | Outstanding wear and creep resistance |
| NDS-660 PTFE +60% bronze |
Bronze | -156 to +260 °C | Heavy mechanical stress, Hydraulic applications | Outstanding wear and creep resistance |
| NDS-750 PTFE + polyimide |
Tan | -260 to +310 °C | High speed rotating applications | Use against soft metals |
CONTACT FORM
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NewDealSeals B.V.
+31 (0) 226 362 233
Boezemschop 8, 1724 BJ Oudkarspel, The Netherlands