Specifications

High imino melamine resin is widely applied in coatings of coil, automotive, can, wood, and general metal.

Description

 

MM-825 is a highly methylated melamine resin with high imino (-NH) functionality. It is recommended for thermoset coating systems where the principal objective is to promote curing rate at lower temperature. MM-825 demonstrates high reactivity to coating resins which contain -OH, -COOH, or –CONH2 functional groups. With specially designed functionality, it can crosslink with formulate coatings rapidly at general curing temperature without catalyst addition or at low curing temperature under acid catalysis. The resultant coating films shows excellent moisture resistance and salt spray resistance.

 

Specification

Series	Solvent	Solids%	Viscosity	Free CH2O(%)	Water solubility	Xylene solubility
MM-825	i-BuOH	>78~82	3000~8000	<1.0	>200	>20

 

Application

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

 

Advantage

 

• Fast cure response at low temperature
• Superior hardness & flexibility
• Excellent corrosion & salt spray resistance
• Better weather & chemical resistance
• Better adhesion & gloss retention