Orion Metis manufactures Solderable Surface Preservative Lacquers. Orion Metis is an ISO 9001-2000 awarded company that also manufactures high quality Soldering Fluxes and Chemicals for the Fabrication of Printed Circuit Boards and Assembly of Electronic Components. Solderable Surface Preservative Lacquers are suitable for protecting copper surfaces of single sided PCB`s from tarnishing and contamination. The protective film of the lacquers is non-tacky, and it has high resistance to humidity and can be stored for long periods without deterioration of solderability. The lacquer film is compatible with both Rosin based as well as No-clean fluxes during component assembly. It is offered under the brand name of Surprol.