Molevion Kreatos SSG 20 Prime Fully Synthetic Low-Torque Precision Grease – PFAS-Free, Plastic-Safe (PEEK, POM), -40°C to +130°C

Kreatos SSG 20 Prime is a fully synthetic precision grease for low-temperature, low-torque operation. It is developed for the moving parts of 3D printers, desktop robotics, RC models and compact mechanical assemblies – where a light, free-moving grease is needed rather than a heavy one, and smooth motion matters more than load capacity.

Its low starting and running torque suits fine, lightly loaded mechanisms that a heavier grease would slow down, and its excellent cold-start behaviour keeps movement smooth down to -40°C. Excellent compatibility with PEEK, POM, brass and steel makes it well suited to mixed plastic-and-metal mechanisms such as printed gear trains, plastic-on-metal slides and small geared assemblies. Formulated free from PTFE, PFPE and PFAS.

Key benefits

• Low starting and running torque – keeps fine, lightly loaded mechanisms moving freely.
• Excellent cold-start performance – smooth movement down to -40°C.
• Plastic-safe – excellent compatibility with PEEK and POM, very good with many other plastics; ideal for mixed plastic/metal mechanisms.
• Free from PTFE, PFPE and PFAS – for applications that need fluoropolymer-free lubrication.
• Excellent corrosion protection – protects brass and steel components.
• Fully synthetic base fluid with a clean off-white appearance.

Applications

• Plain, ball and roller bearings
• Printed and moulded plastic gears, small metal gears and mixed plastic/metal gear trains
• Linear slides and guides; cables, hinges and locks
• Servo linkages and other low-torque precision mechanisms
• 3D printer motion components, desktop robotics, RC mechanisms, small automation assemblies and precision hobby engineering

Apply manually or with a suitable applicator. Purge or remove the previous lubricant before application.

Typical characteristics

• Base fluid: fully synthetic (light viscosity)
• NLGI grade: 1.5–2
• Worked penetration: 275–315
• Operating temperature: -40°C to +130°C
• Drop point: >185°C
• Colour: off white
• Density @ 20°C: 0.85–0.95 g/cm³
• Corrosion protection (DIN 51802): 0/1
• Water resistance (DIN 51807): 1-90
• Copper corrosion (ASTM D130): 1a
• Material compatibility: excellent with PEEK, POM, brass, steel
• Shelf life: 5 years from manufacture (sealed, stored as directed)
• Sizes: 20 g, 50 g, 100 g, 500 g

Component and material compatibility should be assessed prior to use. Typical values are a guide only – confirm suitability for your application. Technical and Safety Data Sheets available on request.