3M 7000123310 Circuit Plating Tape 1280 Red 0.75x144yd 4.2 Mil

Product Description

The 3M 7000123310 is a red polyester film plating tape engineered for printed circuit board masking during electroplating operations. At 4.2 mil total thickness, the tape uses a silicone and rubber blend adhesive that holds securely against plating bath chemistry while remaining removable after processing. The 0.75-inch width and 144-yard roll length make it well suited for production-volume masking work. Electronics assembly technicians and PCB fabricators use this tape to protect board areas, contacts, and surfaces that must remain free of plated deposits.

This tape is used in PCB masking and electroplating operations in both production and prototyping environments. The red film provides easy visual identification of masked areas on populated or bare boards. Its primary application is selective electroplating masking, where precise, chemical-resistant coverage is required over specific board regions. The roll format supports continuous or cut-length application on automated or hand-masking lines.

Key Features

• 4.2 mil (0.11 mm) total thickness for conformable yet durable masking coverage
• Red polyester film carrier for clear visual identification of masked zones
• Silicone and rubber blend adhesive resists electroplating bath chemistry
• 0.75-inch width suited for fine masking detail on circuit board features
• 144-yard roll length supports high-volume production use
• Removable adhesive system designed to leave minimal residue after plating process

Compatibility

Designed for use as a masking tape during printed circuit board electroplating processes where chemical-resistant, polyester-backed tape is required.

Installation Notes

Application is typically performed by electronics assembly technicians or PCB fabricators in a controlled production environment. Ensure board surfaces are clean and dry before tape application to promote adhesion and prevent plating bath infiltration under the tape edge. Remove the tape promptly after plating is complete, following the chemistry manufacturer's recommended dwell time, to minimize residue risk. Handle rolls carefully to avoid edge damage that could compromise the seal during plating.

Technical Specifications

• Tape Color: Red
• Film Material: Polyester
• Adhesive Type: Silicone and rubber blend
• Total Thickness: 4.2 mil (0.11 mm)
• Width: 0.75 inches
• Length: 144 yards
• Unit of Measure: Roll
• Minimum Order Quantity: 12
• Weight: 0.71 pounds
• UPC: 00021200056413

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123310