Unmatched Performance in Extreme Environments: Introducing IOTA 3660 Phenylene Silicone Rubber
In the demanding worlds of aerospace, military, and electronics manufacturing, standard materials fail. When your application requires reliability under extreme heat and intense radiation, you need the advanced engineering of the IOTA 3660 Phenylene Silicone Rubber from IOTA Silicone.
Engineered for resilience, IOTA 3660 is a specialized silicone compound designed to operate where others degrade. Its unique phenylene-methyl-vinyl-siloxane polymer structure provides exceptional stability for long-term flexible sealing applications at continuous temperatures up to 350°C. Whether used in gaskets, seals, or tubing, this material maintains its physical integrity when exposed to extreme thermal stress.
But the innovation doesn't stop at heat resistance. IOTA 3660 is specifically formulated to withstand high-radiation environments. It endures gamma radiation exposure up to 10⁶ Gy (10³–10⁴ KGy) while retaining excellent mechanical properties. After exposure, it reliably maintains tensile strength above 7 MPa and elongation over 200%, ensuring critical components remain safe and functional.
With a hardness of 65 Shore A (post-cure) and robust tear strength of 20 KN/m, IOTA 3660 offers the perfect balance of flexibility and durability. Suitable for compression, injection, and extrusion molding, it is the premium choice for mission-critical parts in the nuclear, aerospace, and electronics sectors. Trust IOTA Silicone to deliver performance when conditions are at their worst.