3M 7010045054 Pcb Tape 851 Green 1.5 in X 144 Yd 4.0 Mil

Product Description

The 3M 7010045054 is a greenback polyester film tape designed for masking applications in printed circuit board (PCB) plating processes. It features a 1 mil polyester film backing combined with a heavy coat weight silicone and rubber blended adhesive, delivering a 3.6 mil total tape thickness with a nominal 4.0 mil measurement inclusive of liner. The translucent green color aids visual identification during masking. This tape provides excellent conformability, allowing it to adhere closely to board surfaces and edges without lifting or flagging during the plating bath. It is used by electronics assembly technicians and PCB fabricators in production masking workflows.

This tape is suited for selective plating masking on printed circuit boards in both prototype and production environments. The silicone and rubber blended adhesive system provides clean removal without leaving adhesive residue on board surfaces or plated contacts. Each roll measures 1.5 inches wide by 144 yards long, making it appropriate for high-volume masking operations. It is sold in minimum quantities of six rolls per order.

Key Features

• 1 mil polyester film backing with heavy coat silicone and rubber blended adhesive
• 3.6 mil total tape thickness for consistent masking coverage
• Translucent green color for easy visual identification during application
• Excellent conformability for masking complex PCB geometries and edges
• Designed for use in PCB electroplating and selective plating masking processes
• Clean removal without adhesive residue transfer to board surfaces

Compatibility

Designed as an OEM-style masking tape for printed circuit board plating processes in electronics manufacturing and PCB fabrication applications.

Installation Notes

Applied by electronics assembly technicians or PCB fabricators prior to plating processes. Ensure board surfaces are clean and free of contamination before application to achieve full adhesive contact. Apply firm even pressure across the tape width to prevent plating solution from migrating under the mask edge. Remove tape promptly after plating is complete and before adhesive set time is exceeded to ensure clean release.

Technical Specifications

• Tape Width: 1.5 inches
• Tape Length: 144 yards
• Total Thickness: 3.6 mil
• Nominal Thickness: 4.0 mil
• Backing Material: Polyester film
• Adhesive Type: Silicone and rubber blend
• Color: Translucent green
• Unit of Measure: Roll
• Minimum Order Quantity: 6 rolls
• Weight: 1.5 pounds
• UPC: 00021200049040

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010045054