PFPE Aerospace Lubricant MATHERM M80
Low viscosity perfluoropolyether lubricant offering superior performance in chemically aggressive environments with excellent material compatibility. Specifically engineered for aerospace applications requiring extreme temperature performance and reliability.
Industry Applications:
Key Features
Applications
Served Industries
Technical Data Sheet
Typical technical characteristics and operating guidance for PFPE Aerospace Lubricant MATHERM M80.
| Property | Test Method | Typical Value |
|---|---|---|
| Operating Temperature | — | -80°C to +200°C(intermittent peak) |
| Flash Point | ASTM D92 | Non-flammable |
| Viscosity @ 40°C | ASTM D445 | ~80 cSt |
| Composition | — | Perfluoropolyether (PFPE) |
| Appearance | Visual | Clear colorless liquid |
| Density @ 25°C | — | ~1820 kg/m³ |
| Pour Point | ASTM D97 | <-80°C |
| Evaporation Loss | ASTM D972 | <1% @ 200°C/22h |
Operating Parameters
Temperature Range
-80°C to +200°C
(continuous service)
Viscosity @ 40°C
~80 cSt
Service Life
Condition dependent
Consistent Performance
Formulations are developed for stable viscosity, wear protection and contamination control across the stated operating range.
Optimized Formulation
Engineered for stable film strength and anti-wear performance, supporting longer service intervals where operating conditions and oil analysis allow.
Quality Assured
Manufactured under ISO 9001:2015 quality management system with full batch traceability and certificate of analysis.
Application Guide
Step-by-step instructions for optimal use of PFPE Aerospace Lubricant MATHERM M80 in Aerospace applications.
Preparation
Ensure the application surface is clean, dry, and free from contaminants. Remove any existing lubricant residues using appropriate cleaning agents. For Aircraft instrumentation applications, verify equipment is at operating temperature.
Application Method
Apply PFPE Aerospace Lubricant MATHERM M80 using standard industrial equipment. For grease products, use automatic lubrication systems or manual grease guns. For liquid lubricants, ensure proper filling procedures and avoid contamination during transfer.
Recommended Dosage
Follow OEM recommendations for fill quantities. For Aerospace applications, typical re-lubrication intervals range from 1,000 to 5,000 operating hours depending on conditions. Monitor performance and adjust intervals based on actual operating parameters.
Performance Monitoring
Regularly inspect lubricant condition and equipment performance. Check for signs of degradation, contamination, or unusual wear. Schedule oil analysis every 6 months for critical applications to optimize maintenance intervals.
Storage Recommendations
- Store in a cool, dry place between 5°C and 35°C
- Keep containers sealed when not in use
- Avoid direct sunlight and moisture exposure
- Shelf life: 5 years from manufacture date when stored properly
Safety Information
- Refer to Safety Data Sheet (SDS) before use
- Use appropriate PPE: gloves and safety glasses
- Ensure adequate ventilation in application area
- Dispose of used lubricant according to local regulations
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