3M 7010045147 Circuit Plating Tape 1280 Red 6in X 72yd 4.2 Mil

Product Description

The 3M 7010045147 is a red polyester film circuit plating tape designed for precision masking of printed circuit boards during electroplating operations. The tape features a silicone and rubber blend adhesive that holds securely through plating baths without lifting, flagging, or leaving residue on sensitive board surfaces. At 4.2 mil total thickness, the film provides reliable edge definition and chemical resistance needed to protect plated and non-plated areas throughout the electroplating process. This tape is handled and applied by electronics assembly technicians and PCB fabrication specialists working in board manufacturing and rework environments.

This tape is suited for use in printed circuit board masking applications where clean, precise coverage is required during electroplating. The 6-inch width accommodates wider masking runs, reducing the number of tape strips needed to cover large board sections or panel edges. The 72-yard roll length supports high-volume production runs. Typical applications include selective plating masking, tab plating, and edge connector protection on single-layer and multilayer PCB assemblies.

Key Features

• Red polyester film construction provides visual contrast against PCB substrates for accurate placement
• 4.2 mil total thickness delivers dimensional stability and conformability along board edges
• Silicone and rubber blend adhesive resists lifting through electroplating bath chemistries
• 6-inch width reduces overlap seams on large board panels
• 72-yard roll length supports extended production runs with fewer roll changes
• Clean removal leaves no adhesive residue on plated or unplated board surfaces

Compatibility

Designed for use as a masking tape on printed circuit boards during electroplating processes in PCB fabrication and electronics assembly applications.

Installation Notes

Application is performed by electronics assembly technicians or PCB fabrication personnel in controlled production environments. Ensure board surfaces are clean and free of oils or contaminants before applying tape to achieve full adhesive contact and prevent plating bleed-under. Apply firm, even pressure along all tape edges using a squeegee or roller to seal edges completely. Remove tape promptly after plating is complete and before adhesive dwell time causes bonding strength to increase on sensitive surface finishes.

Technical Specifications

• Color: Red
• Film Material: Polyester
• Adhesive Type: Silicone and rubber blend
• Tape Thickness: 4.2 mil (0.11 mm)
• Width: 6 inches
• Length: 72 yards
• Roll Weight: 3.13 pounds
• Unit of Measure: Roll
• Minimum Order Quantity: 8
• UPC: 00021200377143

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010045147