3M 7000123306 Pcb Tape Green 0.75 in X 144 Yd 4.0 Mil

Product Description

The 3M 7000123306 is a polyester film tape engineered for printed circuit board plating masking applications. Built on a 1 mil polyester film carrier with a heavy-coat silicone and rubber blended adhesive, it delivers the conformability needed to mask intricate PCB features during electroplating and related processes. Total tape thickness measures 3.6 mil, with a reported nominal value of 4.0 mil including liner. The translucent green color allows technicians to visually confirm coverage without losing sight of board features underneath. This tape is supplied in rolls measuring 0.75 inches wide by 144 yards long, making each roll suitable for extended production runs.

This tape is used in electronics manufacturing and PCB rework environments where precise masking during plating, wave soldering prep, or chemical processing is required. It is suited for both high-volume production lines and bench-level rework operations. Electronics technicians and PCB assembly professionals reach for this product when they need a tape that conforms cleanly to board contours, resists process chemistries, and removes without leaving adhesive residue on plated surfaces. The minimum order quantity is 12 rolls.

Key Features

• 1 mil polyester film backing for dimensional stability during plating processes
• Heavy-coat silicone and rubber blended adhesive for strong conformability on irregular PCB surfaces
• 3.6 mil total tape thickness provides reliable masking without excessive build-up
• Translucent green color allows visual inspection of masked areas
• 0.75 inches x 144 yards per roll for extended production use
• Sold by the roll; minimum order quantity of 12 rolls

Compatibility

Designed for use in printed circuit board plating masking applications where a conformable polyester film tape with silicone and rubber blended adhesive is required.

Installation Notes

Apply to clean, dry PCB surfaces free of flux residue, oils, or contaminants before plating or chemical processing. Ensure edges are fully sealed to prevent process chemistry from wicking beneath the tape. Remove tape promptly after processing according to the process specification to minimize adhesive dwell time on sensitive board surfaces. Handle in ESD-safe environments where required by your facility procedures.

Technical Specifications

• Backing Material: Polyester film
• Adhesive Type: Silicone and rubber blended
• Total Thickness: 3.6 mil
• Nominal Thickness: 4.0 mil
• Width: 0.75 inches
• Length: 144 yards
• Color: Translucent Green
• Unit of Measure: Roll
• Weight: 0.75 pounds
• Minimum Order Quantity: 12
• UPC: 00021200055454

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123306