A family of versatile high consistency elastomers designed for optimal performance in a wide range of applications. This 3 part system includes 6 base stocks which when vulcanized produce tough, durable elastomers with nominal Shore A durometers of 30, 40, 50, 60, 70 and 80. Additionally, the base stocks may be blended to produce elastomers of intermediate durometer. The 6 base stocks were developed to be compounded with CAT‑40 and CAT‑55. CAT‑40 is the inhibitor component. CAT‑55 is the platinum catalyst component. This allows the customer to adjust work time and cure schedules, which the two Part systems do not allow.