K-FLEX XM-386
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K-FLEX XM-386 is a solvent free, water soluble, hydroxyl functional, aliphatic, saturated urethane diol, for use in waterborne industrial coatings. It is recommended as a reactive modifier for amino crosslinked waterborne coatings based on polyester, acrylic, alkyd, and urethane resins. K-FLEX XM-386 is also recommended as a replacement for co-solvent in low VOC formulations, and it is compatible with most waterborne dispersions, emulsions and solutions.
ADVANTAGES:
Lower VOC
Increased hardness
Improved adhesion, flow and leveling
Exterior durability
Reduced popping and blistering during cure
No co-solvent required
Water soluble in absence of amine, colsolvent or surfactant
TYPICAL PROPERTIES:
Appearance Viscous liquid
Active content, wt.% 100
Diluent None
Viscosity, cP, 25° C 45,000
Hydroxyl number (on solids) 390
Specific Gravity, 25°C 1.19
SOLUBILITY:
Soluble in water and in all water miscible organic solvents. It is not soluble in aliphatic and aromatic hydrocarbons.
APPLICATIONS:
Automotive coatings
Primers
Appliance
Coil
Can
Overprint varnishes
Wood coatings