K-FLEX 148

K-FLEX 148 is a lower viscosity version of K-FLEX 188 designed for formulating higher solids content with good hardness and increased flexibility. It is recommended as a modifier for melamine or isocyanate crosslinked coatings, inks, sealants and adhesives for better flexibility, higher gloss, and improved flow out.

ADVANTAGES:
100% Active
Low VOC
Higher Application Solids
Good Flow/Leveling
Improved Flexibility
Lower Viscosity
 

TYPICAL PROPERTIES:
Appearance:                            Clear, light straw liquid
% Active:                                  100
Viscosity, cPs, 25°C:                3,750
Hydroxyl number:                     235
Hydroxyl equiv. weight:            238                         
Weight per gallon, 22°C:          9.4 lbs.
 

SOLUBILITY:
Soluble in alcohols, esters, ketones, xylene, Aromatic 100 and Aromatic 150. Partially soluble in mineral spirits. Insoluble in water.
 

APPLICATIONS: 
Office Furniture Coatings
Appliance & Metal Deco
Automotive Primers
Overprint Varnishes
General Industrials
Coil Coatings
 

TYPICAL USAGE LEVELS:
Typically 5 -10% on total resin solids (TRS) for melamine baking systems or 5 - 25% on TRS for 2-component urethanes.