MAPRENAL® MF 904/97

MAPRENAL® MF 904/97 is a hexamethoxymethyl melamine resin delivered in a solvent-free form. Here are some key characteristics and uses of this product:

Characteristics:

• Dynamic Viscosity (at 23°C): 3000 - 6500 mPa.s
• Non-Volatile Matter (after 1 hour at 120°C): 96 – 100%
• Iodine Colour Number: < 1
• Density (at 20°C): Approximately 1.20 g/ml
• Flash Point (Pensky-Martens): > 90°C
• Formaldehyde Content (Sulfite): < 0.20%
• Molecular Weight Distribution (Mw/Mn): 1.20

Uses:

• MAPRENAL® MF 904/97 is a standard type of HMMM resin suitable for solvent- and waterborne (with cosolvent) baking enamels.
• Common applications include acid-cured coatings such as automotive primers, base and clear coats, as well as coil coatings.

Film Properties:

• The product offers desirable film properties suitable for various coating applications.

Storage Stability:

• When stored at temperatures up to 25°C, the product maintains stability for at least 24 months after the day of production when packed in original containers. Some turbidity may occur in isolated cases, but this does not affect product quality.

This information is based on careful investigations and is intended for informational purposes. Users are advised to conduct their own tests to determine the suitability of the product for their specific purposes. Prefere Melamines does not assume liability for damages resulting from the use of this information or the product.