Fully Methylated Melamine-Formaldehyde Resin

DESCRIPTION

MM-803C is a specially-designed hexamethoxymethyl melamine resin (HMMM). With its precisely controlled functionality,MM-803C

shows high reactivity to polyfunctional coating resins. It is recommended for the application in conventional high solids and solvent-borne coating systems. In comparison with butylated amino crosslinkers, only one-half amount of MM-803C is required to achieve superior physical and chemical properties of cured coatings, which includes flexibility,gloss retention, hardness, impact resistance and MEK rub resistance. Among numerous types of methylated amino resins, MM-803C is the most versatile methylated melamine resin.

Appearance： Clear, viscous liquid

Color, Gardner ：1 maximum

Nonvolatile, weight % > 97%

(1.50g/15mins/150℃)

Viscosity, Gardner-Holdt, 25℃

X~Z3

Free formaldehyde, weight % <0.1%

ADVANTAGE

Excellent water & chemical resistance

Sufficient hardness with better gloss

Superior corrosion & salt spray resistance

Tougher resultant coating films

Better adhesion and flexibility

Lower formaldehyde content

APPLICATION

It has been widely applied in coil coatings,automotive coatings, can coatings, wood coatings,and general metal coatings

Packaging & Storage Stability

MM-803C resin is packaged in steel drums of 240kg net. Under normal storage environment at 30℃ maximum, the storage stability of MM803LF packed in original steel drums could last 24 months after manufactured date.

Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.