Mold release sheet are used in sheet assisted molding processes. It helps to reduce flash burr in molding QFN packages.
- Flat molding surface can be given, because of reducing the wrinkle in loading the sheet and in clamping the mold.
- The surface layer of special material sticks to the substrates and the terminals, etc.
- Therefore, the sheet protects the invasion of the epoxy molding compounds, the flash is prevented.
RM Sheet in Sheet Assisted Molding
RM Sheet Characteristics and Line-Up