PHENODUR® VPM 1150/50EPAC

PHENODUR® VPM 1150/50EPAC is a carboxy modified, non-yellowing co-curing resin delivered in 50% ethoxy propyl acetate (50EPAC). It is primarily used in combination with high molecular weight epoxide resins for stoving interior and exterior can coating systems, foil lacquers, stamping enamels, coil coating primer, and chemical resistant primer.

Product Data:

• Dynamic Viscosity (25 1/s; 23°C): 1500 - 4000 mPa.s
• Non-Volatile Matter (1 h; 135°C; 1 g; ethoxy propyl acetate): 48 - 52%
• Iodine Colour Number: ≤ 50 mg I / 100ml

Typical Properties:

• Acid Value (form of delivery): 190 - 270 mg KOH/g
• Density (20°C): 1.10 g/cm³

Properties and Uses: PHENODUR® VPM 1150 is commonly used as a co-curing resin for high molecular weight epoxide resins like BECKOPOX EP 304, EP 307, EP 309, or phenoxy resins like BECKOPOX EP 401. When combined, these formulations are utilized mainly to create white and clear interior or exterior can coating systems. These coatings typically exhibit high gloss, excellent chemical and corrosion resistance, and strong adhesion to iron and non-ferrous metals. They can be cured through conventional stoving schedules or shock-curing methods.

Processing: PHENODUR® VPM 1150 is typically mixed with epoxide resins at ratios between 10:90 to 15:85 (solid VPM 1150: solid epoxide resin). The storage stability of such mixtures is approximately 4 months. Epoxide resin solutions and PHENODUR® VPM 1150 must be premixed thoroughly before pigment grinding to ensure optimal gloss and flow. It's recommended to grind at relatively high temperatures and/or at solid contents exceeding 55%. OH-groups containing organic solvents should be avoided. The resin mixture can be catalyzed by phosphoric acid or amino resins.

Storage: PHENODUR® VPM 1150 has a storage stability of up to 365 days at temperatures up to 25°C when packed in original containers. It may become hazy during storage, but heating to 80°C and mixing will resolve the turbidity. Homogeneous mixing of individual containers before usage is necessary.

Distinguishing Features: PHENODUR® VPM 1150 is the first co-curing resin of its kind in the allnex range.

Safety and Handling: Consult the Safety Data Sheet (SDS) for safety, health, and environmental data available from allnex.