The RF shield cans material Nickel silver and Tin plated
When it comes to emi shielding on PCB board ,we considering the weldability of material , Most of customer will choose nickel silver or tinplate ,
The most thickness we use is 0.2mm,0.3mm ,The price of tinplate is cheaper than nickel silver ,Nickel silver have better performance on soldering and heat dissipation ,below I attached the specification of two material for your information .
When you choose material consider the performance ,lifetime and budget ,Hexin engineer team can assistance to design ,