Single and Double Sided Copper Circuitry

Membrane switches built with single or double sided copper are ideal for high performance.   They can resist high temperatures and provide a solderable surface for subsequent assembly operations.  Great chemical and abrasion resistent properties. 

Design Advantage	Performance Results
Copper traces	High current carrying capability, low resistance, solderable surface.
Dynamic flex capability	Durable, long lasting trace integrity for repeated flexing
Environmental durability	Maximum resistance to temperature cycling, high current loads
Polyester or polyimide base film	Match cost to performance requirements