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SYNOLAC 9640 S 65

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Product overview
SYNOLAC 9640 S 65 is a saturated polyester recommended for the formulation of chrome-free or chromated primers for coil coating applications.
Industrial segment Coil
Coating layers Backer
Curing type 1K stoving
Performance benefits Chemical resistance
Sustainability benefits Chrome-free system
Viscosity 3000 - 4000 mPa.s (25°C)
OH on solids 20 mgKOH/g
% NVC 64 - 65 (150°C)
Volatile Aromatic naphta solvent 155°C - 181°C
Color (max) 4 Gardner
Acid value on solids (mg KOH/g) 4 max