Fomblin® PFPE fluorinated greases and lubricants possess a combination of exceptional properties such as:

• Chemical inertness
• Good lubricity
• Thermal stability
• Non-flammability
• Low volatility
• Low toxicity

Fomblin® PFPE based lubricants have been a critical part of the space programs of both the United States (NASA) and the European Space Agency for over 25 years. For example, the Jet Propulsion Laboratory in Pasadena chose to use grease specially formulated by Castrol® using Solvay Fomblin® PFPE perfluorinated fluids for the highly successful Mars Pathfinder and its surface explorer, the Sojourner® Rover.

Materials

Fomblin® PFPE

Specialty Polymers are Better Than Metal

Today more than ever, manufacturers are replacing metal with lightweight structural plastics to help meet stringent weight budgets in order to reduce fuel consumption and lower operating costs.

Typical Applications

Thrust washers Bearings Clip nuts ECS ducting and spuds Fluid propulsion systems Engine shrouds

Materials

Torlon® polyamide-imide (PAI) – Highest strength and stiffness of any thermoplastic up to 275°C combined with superior resistance to chemicals, creep and wear. BMS qualified.
Typical properties - Torlon® wear-resistant grades

AvaSpire® polyaryletherketone (PAEK) – Versatile family of plastics that are tailored to provide new and unique combinations of performance and value.

KetaSpire® polyetheretherketone (PEEK) – Easy-to-mold ultra polymer offering outstanding chemical resistance, HDT of 315ºC (599°F) and continuous-use temperature up to 240°C (464°F).
Typical Properties - AvaSpire® PAEK & KetaSpire® PEEK Wear-Resistant Grades Comparison

Algoflon® DF fine coagulated powders – superior heat resistance coupled with excellent chemical inertness and lubricity makes Algoflon DF the material of choice for many critical applications with specific needs, such as:

• High service temperatures
• Resistance to harsh operating environments (e.g., ggressive chemicals)
• Electrical insulation
• Lubricity

Within the Aircraft & Aerospace market, Algoflon® DF PTFE are mainly used as membranes for the insulation of high speed coaxial cables with lower weight.