Oilfield Tool Joint & Drill Collar Compound - Geothermal Formula Kopr-Kote Geothermal Tool Joint & Drill Collar Coumpund is a premium-quality, unleaded compound containing copper flake, graphite, and other natural extreme pressure and anti-wear additives. KOPR-KOTE's solids package is formulated to prevent excessive circumferential makeup by increasing the coefficient of friction under compressive forces. Benefits Ideal where extreme high temps are encountered Contains no lead or zinc Extreme pressure additives provide additional protection against seizing, galling and allow consistent makeup Sticks to wet joints Unequaled resistance to makeup downhole Specifications Friction / K-Factor: 1.15 Certifications: NFS Registered H2 #120923 TDS SDS View all Jet-Lube Kopr-Kote Products