Vespel® SP-22
Vespel® SP-22 by DuPont Designing with tight tolerances? Vespel SP-22 is the answer. When you have no room for error, Vespel SP-22's minimal thermal expansion and dimensional stability give you the freedom to create exactly what you've imagined. Vespel® SP-22 has 40% graphite by weight for enhanced wear resistance, lower friction, improved dimensional stability (low coefficient of thermal expansion), and stability against oxidation.
Also ConsiderMeldin 7022 as an optional material. - also stocked by Professional Plastics.
Vespel SP-22 Offers:
Minimal Thermal Expansion
Dimensional Stability
Please call us or e-mail your requests for Vespel pricing.