Beyond Cold, Beyond Limits – IOTA 3110-E Ethyl Silicone Rubber, Redefining Low-Temperature Performance
In extreme cold environments, conventional materials often lose elasticity, become brittle, or even fail. The Ethyl Silicone Rubber IOTA 3110-E, developed by Anhui IOTA Silicone Oil Co., Ltd., is engineered to conquer the coldest challenges.
This advanced silicone rubber is synthesized by introducing ethyl groups into the polydimethylsiloxane side chains, which effectively inhibits crystallization and delivers exceptional low-temperature resistance. With a glass transition temperature as low as -147℃, it stands as one of the most cold-resistant silicone rubbers available today. Whether for cryogenic equipment, Arctic applications, or aerospace and deep-sea exploration, IOTA 3110-E ensures reliable performance under extreme conditions.
Beyond its remarkable cold endurance, this material also features constant elastic modulus and damping properties, making it ideal for vibration damping in precision electronics, where stability and longevity are critical.
Available in three grades (E-1, E-2, E-3) with ethyl content ranging from 20mol% to 50mol%, and varying molecular weights, it offers flexibility to meet diverse processing and performance needs. The product is transparent, low in volatiles, consistent in quality, and comes in convenient packaging with a shelf life of 36 months.
Choosing IOTA 3110-E means choosing resilience, stability, and reliability—even in the world’s most demanding environments.