CAB-O-SIL® M-5 | Cabot Corporation - Additives | CAB-O-SIL® M-5 is a untreated medium surface fumed silica that provides thickening, thixotrophic, and anti-settling behavior in liquid systems. It is most efficient in non-polar to medium polarity systems, and provides increases in hardness, tensile stren...view more CAB-O-SIL® M-5 is a untreated medium surface fumed silica that provides thickening, thixotrophic, and anti-settling behavior in liquid systems. It is most efficient in non-polar to medium polarity systems, and provides increases in hardness, tensile strength and elongation. It can be used for reinforcement of silicone and organic rubbers. This product is well suited for use in coatings, adhesives, and other liquid systems. view less |