DryFilm RA-IPA Dispersion is a 25% solids dispersion of specialty sized polytetrafluoroethylene (PTFE) in isopropyl alcohol (IPA). It is commonly used as a mold release agent, coating additive and a dry lubricant.
DryFilm RA-IPA Dispersion is used to form thin film coatings with an extremely low coefficient of friction. It is an ideal mold release agent for challenging molding applications. DryFilm RA-IPA is unaffected by mold materials and will typically provide multiple releases between applications. Films of DryFilm RA-IPA are also commonly used as a dry lubricant for applications that require smooth repeated movements such as gears, electrical switches, and bearings. Additionally, DryFilm RA-IPA can be added to other liquids like coatings and greases to improve lubricity and prevent fouling.
Solids, wt%: 25
Melting Point: 300 °C (581 °F)
Molecular Weight: 3000
Density, g/cc: 2.2
Particle Size, μm: Mean: 3.7, Range: 1-15
Volatiles %: 75
Odor: Alchohol
Form: Fluid Dispersion
Color: Translucent White
Specific gravity: 0.94
Density, lb/gal: 7.8
Solvent: IPA
Primary Chemistry: Polytetrafluoroethylene (PTFE)
Thermally stable up to 300°F
Low coefficient of friction
Superior effectiveness as a dry lubricant
Enhance lubricity
Non sticky
Promote thickening
Retard fouling
Nonflammable
Non migrating
Release agent in processes for molding of rubber and plastic parts, dry lubricant for leather, plastics and elastomers, coating and production of metal, fabrics, thread, cord twine, rope, additives for paints and finishes, paper and carbon paper coatings, and printing and writing inks.
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