High-Efficiency Crosslinker HAMINOL 303 for Industrial Coatings – Low Self-Condensation, High Reactivity, Compatible with Polyester, Acrylic, Epoxy

HAMINOL 303 is a high-performance crosslinker featuring a highly alkylated structure that delivers strong reactivity with low self-condensation tendency. With an effective equivalent weight range of 130-190, this crosslinker ensures exceptional crosslinking efficiency for demanding industrial applications.

• Enhanced Flexibility: Significantly improves coating flexibility and formability when used with polyester resins
• Broad Compatibility: Compatible with polyester, acrylic, and epoxy resin systems
• Stable Formulation: Can be stabilized with alcohols or amines for optimal performance
• High Tolerance: Excellent formulation tolerance ensures consistent batch production

Ideal for demanding industrial coating applications including:

• Automotive topcoats
• Coil coatings
• Industrial metal paints

For waterborne formulations, maintain pH >8 for optimal shelf life and performance stability.