Description Key benefits of ProCell S4 include:- – Soft and compliant foam with very low density (typically 150-180 kg/M3, 8-10 lb/ft3) – Bright white colouring – readily and effectively pigmented – CFC-free (Water blown) – Easy to mix – 2:1 by weight or by volume – Low viscosity allows for easy pouring once mixed – Can be cut and shaped with appropriate tools
