ARADUR HW 2291 is the hardener of the epoxy resin ARALDITE CW 2293. The mix is liquid, brown, hotcuring twocomponent epoxy casting system with excellent crack resistance.
ARADUR HW 229-1 is the hardener / Viscosity : 7000-20000 mPa.s / Density : 1,90-2 g/cm3 / Flash point : 140°C
ARALDITE CW 229-3 / ARADUR HW 229-1 has outstanding mechanical and electrical properties combined with very high crack and thermal shock resistance due to the low coefficient of thermal expansion. Qualified for encapsulation of large metal parts.
Dangerous. Observe safety precautions - For professional use only