Products
Fomblin® Z15 Perfluoropolyether Lubricant – High-Performance Fluorinated Oils
Product Number:Fomblin® Z03, Z15, Z25, Z601kg, 5kg, 15kg

[Packaging]
1kg, 5kg, 15kg
Fomblin® Z15 Perfluoropolyether lubricant
Fomblin® Z Series PFPE Oil
Product Description
Fomblin® Z series perfluoropolyether (PFPE) lubricants are high-vacuum greases formulated with PFPE base oils, designed for use in high vacuum environments. They exhibit excellent surface adhesion and wear resistance, along with outstanding lubricity, high-temperature stability, chemical inertness, and dielectric properties. These characteristics make them ideal for a wide range of temperature conditions and demanding thermal cycles, such as those found in the aerospace industry and chemical processing facilities.
Fomblin® Z series lubricants are also extensively used in magnetic media applications, serving as a monolayer lubricant on hard disk drives. Additionally, they are widely applied in outer space missions, aviation, and various specialized products operating under extreme temperature conditions.
 
- Cryogenic systems
- Optical equipment
- Precision instruments
- Cleanrooms
- Semiconductors
- Defense and military systems
- Aerospace and rocket technology
- Chemical processing industries
 
• Excellent low-temperature viscosity behavior
• Superior resistance to evaporation loss
• Exceptionally high viscosity index
• Outstanding extreme pressure (EP) and anti-wear performance
| Typical Properties | Unit | Test Method | Z15 PFPE Lubricants | 
|---|---|---|---|
| Approximate ISO grade | - | - | 100 | 
| Average molecular weight | a.m.u | - | 9,800 | 
| Kinematic viscosity 20°C 40°C 100°C | cSt | ASTM D445 | 160 92 28 | 
| Viscosity index | - | ASTM D2270 | 334 | 
| Pour point | °C | ASTM D97 | -80 | 
| Evaporation weight loss at 149°C, 22hr at 204°C, 22hr | wt(%) | ASTM 2595 | 0.2 1.2 | 
| Surface tension at 20°C | dyne/cm | ASTM D1331 | 24 | 
| Density at 20°C | g/cm3 | ASTM D891 | 1.84 | 
| Four ball wear test (at 75 °C, 1 hr, 1,200 rpm, 40 kg) Avarage scar diameter | mm | ASTM D4172 | 0.66 | 
 
    
 
         
     
     
     
     
     
    