3M 7000048396 Greenback Printed Circuit Board Tape 851 1/2 in x 72 yd 72/Case

Product Description

3M 7000048396 Greenback Printed Circuit Board Tape 851 is a 1/2 in x 72 yd polyester film tape with a heavy coat silicone/rubber blended adhesive intended for masking in printed circuit board plating processes. The tape has a 1 mil polyester carrier and a listed thickness of 4.0 mil (3.6 mil total) to provide conformability and reduced stretch. It is packaged 72 rolls per case.

• Roll size: 1/2 in x 72 yd; thickness: 4.0 mil (3.6 mil total)
• Backing: 1 mil polyester film for conformability and reduced stretch
• Adhesive: heavy coat silicone/rubber blended adhesive designed for PCB masking and plating applications

Product Highlights

Polyester film backing with heavy silicone/rubber adhesive; 1/2 in x 72 yd rolls; 4.0 mil (3.6 mil total); packaged 72 rolls per case; for PCB masking and plating

Product Information

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048396
• Country of Origin: Mexico

Technical Specifications

• MPN: 7000048396
• Manufacturer: 3M
• Brand: 3M
• Product Name: Greenback Printed Circuit Board Tape 851
• Product Type: Film Tape
• Series: 851
• Width: 0.5 in
• Length: 72 yd
• Thickness: 4.0 mil (3.6 mil total thickness)
• Backing Material: Polyester film (1 mil)
• Adhesive Material: Silicone/rubber blended adhesive (heavy coat)
• Package Quantity: 72 rolls per case (bulk)
• Unit of Measure: Roll
• Weight: 0.23 lb
• UPC: 21200042218
• Item ID / SKU: MMM2120004221
• Country of Origin: MX
• Tensile Strength: 26.8 lb/in
• Adhesion Strength: 29 oz/in
• Elongation at Break: 124%
• Applications: Masking printed circuit boards during solder stripping and precious metal plating of fingers; PCB plating processes
• Product Line: Specialty Tapes