noun Date: 1944 rubber made from silicone elastomers and noted for its retention of flexibility, resilience, and tensile strength over a wide temperature range
SILICONE RUBBER
Meaning of SILICONE RUBBER in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012