K-FLEX XM-359 is designed to provide long pot life in 2K polyurethanes and to prevent yellowing resulting from interaction with benzotriazole (BZT) UV absorbers in clearcoat systems. K-FLEX XM-359 is a saturated, aliphatic resin modifier.
Viscosity @ 25°C 9,800 cPs
Hydroxyl Number 230
Equivalent Weight, g/eq. (as supplied) 244
Application Advantage Flexibility
Application Advantage Hardness
Application Advantage Low VOC
Application Advantage Light color
Application Advantage Adhesion
Formulation Advantage 100% active
Formulation Advantage High resistivity
Formulation Advantage Pot life
Market Application Aerospace
Market Application Urethane ballistic systems
Market Application Auto OEM
Market Application Auto refinish
Market Application Plastic
Market Application Elastomers and laminates
Product Group Polyester diol

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