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K-FLEX 148
Viscosity @ 25°C 3,750 cPsHydroxyl Number 235Equivalent Weight, g/eq. (as supplied) 238Polyester diolLower viscosity version of K-FLEX 188. Improves flexibility and gloss. Good flow and leveling. Excellent intercoat adhesion. Recommended for primers. -
K-FLEX 171-90
Viscosity @ 25°C 3,700 cPsHydroxyl Number 122Equivalent Weight, g/eq. (as supplied) 432Polyester diolChain extended version of K-FLEX 188 with improved adhesion and flexibility. Low crosslinker demand. -
K-FLEX 188
Viscosity @ 25°C 10,000 cPsHydroxyl Number 230Equivalent Weight, g/eq. (as supplied) 244Polyester diolMost versatile polyester diol. Improves flexibility while maintaining hardness. Also improves salt spray, humidity resistance and exterior durability. Highly recommended for 2k PU. -
K-FLEX UD-320
Viscosity @ 25°C 7,000 cPsHydroxyl Number 300% Active 82Urethane diolIncorporation of urethane into HMMM type systems without use of NCO. Increases application solids and hardness. Improves chemical resistance, exterior durability and hydrolytic stability. -
K-FLEX UD-320-100
Viscosity @ 50°C 7,000 cPsHydroxyl Number 350% Active 100Urethane diolRecommended for prepolymer synthesis and 100% solids WB/SB melamine crosslinked systems or 2K PU. Used for preparation of polyester polyurethanes or alkyd polyurethanes. Provides hardness and exterior durability -
K-FLEX XM-359
Viscosity @ 25°C 9,800 cPsHydroxyl Number 230Equivalent Weight, g/eq. (as supplied) 244Polyester diolLonger pot life version of K-FLEX 188. Improves flexibility while maintaining hardness. Also improves salt spray, humidity resistance and exterior durability. Highly recommended for 2k PU. -
K-POL 8211
Viscosity @ 25°C 7,200 cPsHydroxyl Number 400Equivalent Weight, g/eq. (as supplied) 140Polyester diolCost effective diol. Improves hardness and flexibility. Good exterior durability and chemical resistance. Recommended for 2K PU general purpose coatings and elastomers.