Silicone Rubber Keypad & Button- are made of high elastic, nontoxic silicone rubber compounds, which are processed by compression or injection molding and curing. This results in economic and reliable keypads which ensure high productivity and useful life.

 

Materials:

■ KE951U

■ Elastosil R401/50 Wacker Chemie AG

■ TPE-64325

■ GN-602 NBR (instead of HO-68-1)

etc...

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