3M 2668 PSA Cover Tape

• 3M™ High Shear Pressure Sensitive Cover Tape 2668 is a transparent polyester tape with a synthetic, room temperature pressure sensitive adhesive (PSA) zone along each edge
• Features a static dissipative blocker film on the component side and it is recommended for wafer level chip scale packages (WLCSP) applications
• Provides consistently smooth peeling performance with a tight range 20-30g, helping reduce vibration and component movement, while increasing overall pick-and-place productivity
• Reworkable and bakeable
• 300 m rolls are available in stock in standard widths of 5.4 mm, 9.3 mm, 13.3 mm
• Available in other widths by special order

2671A Static dissipative HAA cover tape

• 3M™ Static Dissipative Heat Activated Cover Tape 2671A is a two sided static dissipative polyester film tape with a heat activated adhesive.
• Suitable for small and large components
• Works well with 3M™ Polycarbonate Carrier Tapes with steady peeling range performance
• Also works well on conductive polystyrene carriers
• 500 m rolls are available in stock in standard widths of 5.4 mm, 9.3 mm, 13.3 mm and 21.3mm
• 500 m rolls are available by special order in 25.5 mm, 37.4 mm and 49.4 mm

Static Dissipative HAA Cover Tape, low haze

• Lower haze, better transparency for efficient visual inspection of taped components
• Suitable for small and large components
• Works well with 3M™ Polycarbonate Carrier Tapes with steady peeling range performance
• Aslo works well on conductive polystyrene carriers
• 480 m rolls are available in stock in standard widths of 5.4 mm, 9.3 mm, 13.3 mm and 21.3mm
• 480 m rolls are available by special order in 25.5 mm, 37.4 mm and 49.4 mm

• Transparent polypropylene film tape with layer of static dissipative coating on the component side and a synthetic, room temperature PSA strip along each edge
• Peel removes only the center part of the cover tape exposing the pockets but leaving the PSA seal intact with the carrier, thus eliminating thr major drawback of PSA
• Provides consistently smooth peeling performance with a tight range 20-30g, helping reduce vibration and component movement, while increasing overall pick-and-place productivity
• Aslo works well on conductive polystyrene carriers
• 300 m rolls are available in stock in standard widths of 5.4 mm, 9.3 mm, 13.3 mm, 21.3mm
• Highly recommended for WLCSP, bare dies and ultra-thin packages that require a high performing cover tape