Polyisocyanate cross-linking Acrylic Resin Hydroxyl content: approx. 4.5 % on solid resin Approx. 65 % in butyl acetate/xylene, 3:1
SPECIFICATIONS
Non-volatile content (1 g, 1 h, 125 °C): 65 ± 1 %
Viscosity (23 °C): 3000 ± 500 mPa·s
Acid value, supply form: 7.5 ± 2.5 mg KOH/g
Hydroxyl content, supply form: 2.5 to 3.3 %
Colour - Hazen: ≤ 100 APHA
Water content: ≤ 0.1 %
Equivalent weight, supply form: approx. 585 g/eq
Density (20 °C): approx. 1.03 g/cm3
Flash point: approx. 30 °C
APPLICATION
SETALUX D A 365 BA/X is used in combination with aliphatic poly
isocyanates to formulate air-drying vehicle repair paints. The cured paint
films are hard, tough but flexible, glossy and high-bodied with excellent
weather stability and light-fastness and good resistance to solvents and
petrol.
SOLUBILITY / THINNABILITY
SETALUX D A 365 BA/X can be thinned to a resin content of 30 % using
ketones, esters, esters, toluene, xylene and solvent naphtha 100.
However, the solutions formed must be tested for their storage stability.
Only PU grade solvents should be used (< 0.05 % water). They should
contain no other reactive impurities.
COMPATIBILITY
SETALUX D A 365 BA/X can be mixed with Desmodur1 N 75, N 3390, Z 4470
and L, with SETAL® D RD 181 and with some of the other SETALUX D A
grades. However, the combinations must be tested for their compatibility.
It is also compatible with certain vinyl copolymers and nitrocellulose chips.
1 Covestro
STORAGE CONDITIONS
SETALUX D A 365 BA/X should be stored in originally sealed containers at
temperatures not exceeding 30 °C.
SHELF LIFE
Standard shelf life is 730 days from the date of manufacturing
