3M 7000123311 Circuit Plating Tape 1280 Red 1.5in X 144yd

Product Description

The 3M 7000123311 is a red polyester film masking tape designed for printed circuit board (PCB) electroplating operations. Constructed from a 4.2 mil (0.11 mm) polyester film backing with a silicone and rubber blend adhesive, this tape delivers reliable holddown and clean removal during plating processes. At 1.5 inches wide and 144 yards long per roll, it provides extended coverage for production-volume masking work. Electronics assembly technicians and PCB fabrication specialists install it to protect board areas that must remain free of plating deposits.

This tape is suited for masking selective areas on printed circuit boards ahead of electroplating baths, including gold, tin, and similar plating chemistries. The polyester film construction resists chemical exposure and elevated temperatures typically encountered in plating line environments. It is used in both small-batch rework scenarios and high-volume PCB manufacturing lines where consistent masking performance is required roll after roll.

Key Features

• 4.2 mil polyester film backing provides dimensional stability and chemical resistance during plating
• Silicone and rubber blend adhesive offers secure adhesion with clean removal after plating
• Red color aids visual identification of masked zones on the board
• 1.5 inches x 144 yards per roll reduces changeout frequency in production environments
• Thin profile minimizes edge buildup in precision masking applications

Compatibility

Designed as an OEM-style masking tape for printed circuit board electroplating applications requiring a polyester film carrier with chemically resistant adhesive.

Installation Notes

Applied by electronics technicians and PCB fabrication personnel following standard masking procedures. Ensure the board surface is clean and dry before application to achieve full adhesive contact. Apply firm pressure along the tape edge to prevent plating solution from wicking beneath the tape. Remove the tape promptly after the plating process is complete and before the adhesive has time to set under elevated temperatures, following the facility safety and handling protocols for the plating chemistry in use.

Technical Specifications

• Backing Material: Polyester film
• Adhesive Type: Silicone and rubber blend
• Tape Thickness: 4.2 mil (0.11 mm)
• Width: 1.5 inches
• Length: 144 yards
• Color: Red
• Unit of Measure: Roll
• Weight: 1.5 pounds
• UPC: 00021200148330

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123311