Sulfur is the traditional vulcanizing agent used with natural rubber. Silicones use moisture, acetic acid and other compounds as curing agents. ASTM C1184 - Standard specification for structural ...
Dow DOWSIL ™ 93-006-1 RF Aerospace Sealant is a two component, room temperature curing, silicone elastomer that is used for bonding to primed surfaces such as glass ...