3M 33803 Aluminum Foil Tape
3M™ Aluminum Foil Tape 33803 is a nominal 1.75 mil high strength aluminum foil coated with an aggressive rubber based pressure sensitive adhesive. The malleable foil applies easily to both fibrous and sheet metal ducts and conforms to irregular surfaces. 3M tape 33803 performs well in demanding temperature and humidity applications and provides good performance…
