Differential tape, Double side tape, Sandwich Tape **The thickness of film and adhesion coating can be custom made. Model: SDK578 Film Thickness: 50μm Adhesion (Kg/inch) : 0.9 Feature :  Very thick for wrapping bumping chips 5 Layers Structrue:  50 μm Fluoride PET Release Film ------------------------------------------- Silicone Asgesive 95μm (A) ------------------------------------------- 50 Polymide Film ------------------------------------------- Silicone Asgesive 55μm (B) ------------------------------------------- 50 μm Fluoride PET Release Film **Polyimide, D/S silicone adhesive/Sandwich tape - DSK/SDK Series. High temperature resistant, able to go through reflow, re-usable. Optional two sides with different adhesion, multi-functional.