Novagum produces bicomponent liquid silicone rubber. The liquid rubbers are easy to use but have limitations in productivity, they are widely used to create models and for small productions. In stock we have 3 types of hardness: -35 Sh green color -45 Sh blue color -50 Sh yellowing Usage Report always 50 to 50. The rubber is supplied in packs of 1 kg or 5 kg (base + catalyst)