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morocco 3255 aliphatic PUA
Category:
moroccoPolyurethane acrylate (PUA)
Product Description
Features:
Flexible, PVD plating is excellent. Fast curing, yellowing resistance is excellent. Adjust the hardness and flexibility in the formula, balance the resistance to boiling, salt spray, high and low temperature and cold and hot cycle performance, good solvent resistance.
Application:
All kinds of plastic substrates (especially plastic silver paint UV varnish); Vacuum plating base oil and surface oil; PUA as the main body in printing varnish and ink formula; UV plastic spraying;
Physical and chemical parameters:
Appearance: colorless or yellowish transparent mucus
40 ℃ viscosity: 4.5-80000 mpas
NCO% ≤ 0.1
Chroma ≤ 2
Functionality 2