... OEM/ODM available 4.nontoxic, soft and stretchy.100% Remote Control of Silicone Keypad Silicone keypad contacts or keypads are made ... operator needs.Due to its excellent characteristics, the silicone rubber switch is utilized in various industries to satisfy cost, reliability, ... , chemical and UV resistance;carbon pill and polyester half switch designs, screen-printed or laser etched graphics, as well ...