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DryFilm LW-2120 is a dispersion of PTFE used as a dry film lubricant in blade coating applications
DryFilm LW-2120 is a dispersion of PTFE particles with an extremely low coefficient of friction intended for use as a blade coating. It imparts high lubricity and excellent nonsticking properties and features high thermal stability. It is offered as a 20% dispersion by weight in water and has high stability.
Solids, wt%: 20
Melting point, °C (°F): 323 (613.4)
Molecular weight: 40,000
Density, g/cc: 2.16
Particle size, μm: Less than 0.2
Boiling point, °C (°F): 100 (212)
Vapor pressure at 20°C, mmHg: 24
Freezing point, °C (°F): 0 (32)
Odor: Slightly sweet
Color: Creamy white
Specific gravity: 1.1
Solvent: Water
Primary Chemistry:
PTFE
VOC restrictions in applications that require dry film lubrication Excessive friction that causes damage or wear to moving parts Pickup of dirt and debris on surfaces using wet lubricants Degradation of lubricants in extreme-temperature environments
Coatings
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