silicone rubber keypads:
(1) Material: made of top grade silicone rubber, non-toxic, environmental safe

silicone rubber  keypads:

1       Material: made of top grade silicone rubber, non-toxic, environmental safe

2       Hardness:30 to 70 Shore A, suggested hardness is 40 to 60 Shore A, or depending on clients requriment

3       Certificate: ISO-90001/ISO-1400,RoHS approval

4       Silk screen printing, spay coating, laser etching, back-lighted, hard/epoxy coating keypads

5       Keypad surface with transparent spraying coating, PU coating

6       Automatic painting and laser etching process

7       Half automatic potting process to add resin on each key top