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SYNOLAC 1529 BA 80

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Product overview
SYNOLAC 1529 BA 80 is a low viscosity, saturated, hydroxy functional polyester resin for high solids polyurethane and stoving systems.SYNOLAC 1529 BA 80 is particularly recommended for use in high solids 2K and stoving systems in combination with relevant low viscosity cure agents. End uses for SYNOLAC 1529 BA 80 include anticorrosive primers for industrial use, finishes for agricultural machinery and household appliances and general metal coatings.Polyurethane systems based on SYNOLAC 1529 BA 80 achieve very high gloss levels and provide an excellent colour retention and exterior durability. Relevant coatings show a good balance of hardness, resistance to mechanical stress and flexibility, and an excellent metal adhesion.In combination with suitable melamine formaldehyde resins stoving systems with similar VOCs may be formulated for temperatures of up to 190#C.SYNOLAC 1529 BA 80 provides good flow characteristics even at very high PVCs, making it suitable also for use in pigment pastes in modern tinting systems.
Industrial segment General Industry / ACE, Protective coatings & Marine
Coating layers Pigmented primer, Pigmented topcoat, Primer, Topcoat
Curing type 1K stoving, 2K
Performance benefits Corrosion protection, Durability, Glossy finish
Sustainability benefits Low VOC
Viscosity 75 - 85 s (reduced viscosity at 20°C)
OH on solids 5%
% NVC 79 - 81
Volatile Butyl acetate
Color (max) 2 Gardner
Acid value on solids (mg KOH/g) 14 - 16