PEI Spring Steel Sheet For 3D Printer Yellow

First layer is pei film, amber colour, smooth surface, good adhesion to various printing materials, Second layer is spring steel plate which is specially used for making springs and elastic elements, Made of soft magnetic rubber is soft in texture and has good magnetic and temperature resistance, Strong surface adhesion, no glue is needed, cold beating can be realized, Combined with magnetic steel, the mold can be easily removed by bending the steel plate slightly