Presto Freezer Spray is a highly effective aid to remove severe rust and jam from joints e.g. screws, nuts, bolts and crankshafts. Special components create a short-term “cold shock” on the rusted tools, which shrinks them.
Quality and properties
Works in seconds
Free from fat and silicone
To avoid damage by heat during soldering
Short-term cold shock -50°C
Leaves no residue
Directed jet spray
Can be sprayed from any angle due to a special 360° valve.
TRG 300 compliant
Physical and chemical data
Basis: Aliphatic Hydrocarbons
Relative density at 20°C: 0.65 g/ml
Yield: 1.92 g/sec.
Vapour pressure at 20°C: 3 - 4 bar
10 years if appropriate storage provided (=10°-25°C, relative air humidity of max. 60%)
aerosol can, maximum nominal volume 400 ml