The IOTA 3830 series is available in a variety of hardness models, users can choose according to the specific requirements of the material. For example, IOTA 3830 has a Shore hardness of 30 and a tensile strength of 8.5 Mpa. It has good ductility with a elongation of up to 900% and is suitable for applications requiring high flexibility. IOTA 3860 has a high hardness, Shore hardness of 59, with good tensile strength and tear resistance, suitable for high load use requirements.
Phenyl HTV silicone rubber IOTA 3830 series-IOTA (phenylsilicone.com)