Freezes instantly (-51°C /-60°F). Protects electronic parts during soldering. Assists in locating thermal intermittents of electronic components. No residue. Non flammable.
HFC 134a is a non-flammable propellant that blows awayHFC 134a is a non-flammable propellant that blows away hard to reach dust and dirt.
HFC 152a has the same qualities and applications as Duster but with a different propellant.
Available in various sizes of foam and cotton.