SUBA 4050 – Water Based POLYESTER Resin

Water Based saturated polyester resin. It can be crosslinked with melamine resin such as Cytec’s cymel 303. None yellowing, oil free polyester resin with excellent flexibility and hardness. Paints made from SUBA 4050 will be alternative for powder coating.

Can be cured at between 120 ^oC – 200 ^oC. Even higher temperature, it has good yellowing resistance. It is suitable for coil coating and can coating. It has very good results for dipping primer applications. It is also for clear gloss protective coating.

Product Description:

Water based saturated polyester resin is used in a wide range of industrial applications, such as coil coating, can coating and other industrial OEM baking applications. It can be crosslinked with conventional melamine resins, urea formaldehyde resins or blocked isocyanate resins designed for water based systems. It is already neutralized, and ready to use. Formulation is easy. It has excellent result for primer, top coat and clear varnish

Performance Advantages:

Low Odor
LOW VOC
Non yellowing, even at high temperature curing
Good hardness development
Excellent solvent and chemical resistance (over 100 MEK double rubs)
Excellent adhesion in direct-to-metal applications
Excellent flexibility
High gloss (60o Gloss:85)
Excellent abrasion resistance

Applications:

All kinds of baking systems
Metal primer and topcoats
Industrial applications
Spray, roller, brush or dipping can be used.

Product DATA:

pH	6 – 8
Solid Content (%)	50  (+/- 1)
Viscosity (25oC)	500  +/- 100 cps
Color (Gardner)	< 2
Density (gr/cm3) (23-25oC)	1,08 +/-,05
Curing time and degree	Can be cured at between 120o-200o C. cure time varies depend on film thickness
Gloss (60o)	Varnish :min. 90 White Paint: min 80
VOC co-solvent	110 gr/lt

Please contact us to get Technical Data Sheet and starting formulations.