ULTRALLOY™ 203

ULTRALLOY™ 203 by Hapco is a general purpose, liquid molding polyurethane resin. It is available as 100:115 solution by volume A:B and 100:100 solution by weight A:B. It does not change color and remain clear/light yellow when cured. It can be easily pigmented and the color remains the same in the cured or liquid state. Designed for medical models, aftermarket parts and prototypes. Complies with RoHS Directive (EU) 2011/65. ULTRALLOY™ 203 has a shelf life of six months.