Waterborne Polyester / Alkyd Resins for Coatings

WATERSOL products are self-emulsifying type waterborne resins with ionic hydrophilic groups chemically introduced into the resin structures. They exhibit excellent film-forming properties and outstanding pigment dispersibilities.

Applications

		Marine/ Heavy duty	Electric Appliances	Machinery	Metal	Others
Alkyd Resins	Ambient Temperature Curing and Forced Curing (one component)	2	2	2	1	2
	Thermosetting	2	2	2	1	2
	Vinyl modified	2	2	2	1	2
	Epoxy modified	2	2	2	1	2
Epoxy Ester Resins		2	2	2	1	2

* 1:Optimal 2:Standard

Product Lineup

Alkyd Resin: WATERSOL

Product Name	Type	Solvent	Non-volatile Content (%)	Viscosity (Gardner /25°C)	Viscosity (mPa·s/25°C)	Color (Gardner)	pH	Features / Applications
S-118	Solution	Butyl cellosolve, Triethylamine	58.0～62.0	X～Z₂	-	<10	8.5～ 9.5	High Hardness, workability /general baking finish
CD-520P	Dispersion	Water, n-propyl cellosolve, Triethylamine	38.0～40.0	-	1500～5000	Dispersion	7.3～ 8.3	Fast drying /ambient temperature drying
BCD-3090	Dispersion	Water, Triethylamine	41.0～43.0	-	500～3000	Dispersion	7.0～ 8.0	Non-Organic solvent /general baking finish

Vinyl-modified: WATERSOL

Product Name	Type	Solvent	Non-volatile Content (%)	Viscosity (Gardner /25°C)	Viscosity (mPa·s/25°C)	Color (Gardner)	pH	Features / Applications
BCD-3040	Dispersion	Water, Butyl cellosolve, Ammonia	37.0～39.0	-	5000～15000	Dispersion	7.5～ 8.5	Low solvent content, drying property, hardness, water resistance /ambient temperature drying
BCD-3050	Dispersion	Water, Methoxybutanol, Triethylamine	40.0～42.0	-	5000～15000	Dispersion	8.3～ 9.3	Low solvent content, corrosion resistance, drying property /general baking finish

Epoxy-modified: WATERSOL

Product Name	Type	Solvent	Non-volatile Content (%)	Viscosity (Gardner /25°C)	Color (Gardner)	pH	Features / Applications
BC-3010	Solvent	Butyl cellosolve, Propylene glycol monomethyl ether acetate, Triethyl amine	58.0～60.0	V～Z₁	<10	8.5～ 9.5	Adhesion, corrosion resistance, low-temperature curing/general baking finish

Epoxy Ester Resin: WATERSOL

Product Name	Type	Solvents ^*)	Non-volatile content (%)	Viscosity (mPa·s /25°C)	pH	Features / Applications
EFD-5531	Dispersion	Water, PnP, PnB, DMEA	35.0～37.0	100～5000	8.0～10.0	Low solvent amount, corrosion resistance /ambient temperature drying
EFD-5560	Dispersion	Water, DMEA	39.0～41.0	50～3000	7.5～9.5	Contains no solvent /ambient temperature drying
EFD-5570	Dispersion	Water, BCS, IPA, DMEA	39.0～41.0	50～3000	8.0～9.0	Low solvent content, high hardness /ambient temperature drying
EFD-5580	Dispersion	Water, PnP, PnB, DMEA	39.0～41.0	50～3000	8.0～9.0	Low solvent content /ambient temperature drying

* TEA: Triethylamine
BCS: Butyl cellosolve
PnP: Propylene glycol normal propyl ether
PnB: Propylene glycol normal butyl ether
DMEA: Di-methyl ethanol amine
IPA: Isopropyl alcohol

Schematic Drawing of Epoxy Ester Resin