JVCC AF20 Aluminum Foil Tape [2 mil Linered]: 1/2 in. x 50 yds. (Silver)

JVCC AF20 Aluminum Foil Tape is an all weather aluminum foil tape for general purpose use. It is a dead soft high tensile 2 mil thick aluminum foil coated with an aggressive acrylic adhesive system on a removable paper liner. Its malleable foil conforms well to irregular and curved surfaces; and will perform well at both low and elevated temperatures. It can also be applied at low temperatures. JVCC AF20 Foil Tape is used for vapor barrier protection, waterproof sealing, heat reflection & dissipation, masking in paint stripping and electroplating, and sealing plastic automation plateware for use in biotechnology research. The wider width 3 and 4 inch is also used to cover over and seal seams in Hexayurt shelters.

NOTES: Sizes shipped will typically be the tape industry standard metric-cut sizes, i.e. 24mm for each 1 inch of nominal tape width ordered (rolls are approximately 5% narrower than the nominal size). This product's actual size is 12mm x 46m. As with any adhesive tape product it is always the user's responsibility to determine that the product is suitable for their intended use; e.g. if you want to remove a product cleanly from a specific type of substrate please test on an inconspicuous area first.

Technical Information
- Core: 3 inch diameter neutral
- Backing/Carrier: aluminum foil
- Adhesive: solvent-based acrylic
- Release Liner: paper
- Thickness: 3.6 mils (carrier, adhesive) 1.6 mils (adhesive) 2 mils (carrier)
- Adhesion: 73 ounces per inch (to stainless steel test panel)
- Tensile Strength: 17.1 pounds per inch (longitudinal)
- Service/Operating Temperature: -22F to 248F
- Elongation: 3.5 %