Product Overview

Crestron Curing Agent N3390 is an aliphatic polyisocyanate (hexamethylene diisocyanate trimer) curing agent.

Product Characteristics

• Strong weathering and chemical resistance: it can keep the coating stable and functional for a long time outdoors, resisting UV rays, wind and rain erosion and chemical corrosion.
• Excellent light preservation: it can make the coating keep gloss for a long time, and is not easy to fade and turn yellow.
• Excellent mechanical properties: give the coating good hardness, flexibility, abrasion resistance and impact resistance, etc.

Product Applications

It is mainly used as a curing agent for light-resistant two-component polyurethane coatings, and is suitable for automotive original equipment paint (OEM), automotive refinishing, transportation tools, industrial products and plastics.