ETERMINO® 9223-60

ETERMINO 9223-60 is an iso-butylated urea-melamine-formaldehyde resin. Here are the key details about it:

Description: ETERMINO 9223-60 is an iso-butylated urea-melamine-formaldehyde resin.

Performance:

• Complies with F.D.A regulations (para 175.300) for coatings in contact with food
• Exhibits high gloss
• Demonstrates good adhesion and flexibility
• Shows good compatibility with saturated polyester and acrylic resins
• Offers good stability with epoxy and acrylic resin

Suggested Uses: ETERMINO 9223-60 is recommended for baking enamel of metal decoration. It is particularly designed for good compatibility with saturated polyester and acrylic resins.

Specifications:

• Appearance: Clear and clean
• Non-Volatiles: 60 ± 2% (Oven drying, @105°C for 3 hr.)
• Solvent: Isobutanol / xylene
• Viscosity (Gardner-Holdt at 25°C): G - K
• Color, Gardner max.: 1
• Acid Value, mg KOH/g, solid resin max.: 1

Typical Performance Data:

• Compatibility: Good compatibility with commercial ester-modified acrylic resins
• Baking Enamel Properties: Amino/acrylic = 1/3: Cure at 150°C for 20 mins
• Pencil Hardness: H ~ 2H
• Du-Ponts Impact Test (1/2, 1 kg): 50 cm
• Bending Test (2.0 mm): Pass
• Scratch & Adhesion Test (1000g): Excellent

Suggested Formulations:

1. ETERMINO 9223-60: 17.9%
   • ETERAC 7207-XB-50: 64.3%
   • Iso-butanol: 3.6%
   • Xylol: 14.2% (* ETERAC 7207-XB-50 is an ester-modified acrylic resin from Eternal Chemical Company)
2. ETERMINO 9223-60: 23.1%
   • ETERAC 7207-XB-60: 53.9%
   • Iso-butanol: 4.6%
   • Xylol: 18.4% (* ETERAC 7207-XB-60 is an ester-modified acrylic resin from Eternal Chemical Company)
3. ETERMINO 9223-60: 15.1%
   • ETERAC 5055-R-70: 51.7%
   • Iso-butanol: 9%
   • Xylol: 24.2% (* ETERAC 5055-R-70 is an oil-free polyester resin from Eternal Chemical Company)

These formulations provide guidance for achieving specific properties in baking enamel coatings.