Anti-Static PP Spacer for Semiconductor Lead Frames

1. Product Overview   The Hi-Sheet is a premium PP synthetic paper and anti-static spacer, precision-engineered for semiconductor lead frames. It provides reliable isolation, protection, and ESD safety during stamping, cleaning, transfer, storage, and pre-molding processes. This polypropylene-based sheet effectively prevents scratches, adhesion, and contamination throughout the manufacturing cycle.   2. Key Features & Applications   The Hi-Sheet delivers stable insulation performance with permanent anti-static protection, preventing electrostatic damage and dust attraction in cleanroom environments. It offers excellent moisture and chemical resistance, maintaining stability during cleaning and coating without contamination. With high dimensional stability, it is fully compatible with automated stamping and stacking equipment. The sheet is used for isolation between lead frames after stamping, as a carrier during cleaning/plating, for dust-free and ESD-safe storage and transport, a…