Vespel® SP-3 is 15% moly-filled (molybdenum disulfide solid lubricant) for wear and friction resistance in vacuum and other moisture-free environments where graphite actually becomes abrasive. Typical applications of Vespel SP-3 include seals, bushings, bearings, gears, and other wear surfaces in outer space, ultra-high vacuum or dry gas applications. Product listing does not imply any formal relationship between Professional Plastics and DuPont. DuPont certifications are non-transferable therefore material is provided with Professional Plastics certifications.
ASTM-D 6456-99 Ty 3
AMS 3644 Class 5
Mil-R-46198 Type 3
FEATURES AND BENEFITS
Vespel SP-3 offers:
15% Molybdenum Disulfide Filled
Best Vespel® for ultra-high vacuum applications
Standard Plates: 10" x 10"
Standard Rods: 38" & 9-1/2" long
Please call us or e-mail your requests for pricing.