300 m roll is available with various adhesive exposure widths for selection
Adhesive free blocker with low risk of adhesive contact or transfer concerns
Appropriate for thin and/or small size WLCSP
Cold seal type provides energy and cost saving opportunities
Flat seal surface helps prevent doming and die movement
No peel force changes in aging
Reworkable and bakeable
Smooth peeling & tight range, helps minimize chip movement and pick up error
Unique peeling design, helps reduce the sealing test needed for each new reel
Works well on 3M Polycarbonate Carrier Tapes