METALCOTE 4516 – Insulating Die Dressing 7 August 2017 By acesana-admin Metalcote 4516, is a “medium fine” surface finish insulating dressing, for dies used in gravity casting process of aluminium alloys. Metalcote 4516 is suitable for production of small and medium size castings. The product has strong adhesivity and is widely used for large production volumes. It helps directional solidification, slowing down the cooling effect of … Continued