3M 3939 Silver Vinyl Duct Tape is great for moisture proofing & is a regular duty duct sealing tape that is  a durable multipurpose product. Our 3M 3939 Duct Tape is Polyethylene coated cloth that has Adhesion properties to steel: 56 oz/in.Tensile Strength: 23lb./in. And is topped off with a Backing/Adhesive: 3M T9873939 Duct tape features a Polyethylene coated cloth/rubber.

3M 3939 Silver Vinyl Duct Tape is the all-around holding, splicing, masking, patching, sealing and seaming tape. Polyethylene coated cloth backing with rubber adhesive. High tack, conformable, strength and easy tear.

3M ID: 70-0062-5013-1
GTIN(UPC/EAN): 0 00 51131 06975 6