description ecotape: self adhesive foam tape processed from class o nitrile rubber insulationadditional infoeco tape: self adhesive rubber tape for insulation of tubes and sheet joints featureseco tape: energy saving and very easy to use. adheres firmly to all metals. no problem of delamination. ecotape is specially coated with selected acrylic pressure sensitive adhesive providing long service life. nitrile foam self adhesive insulation foam tape, ecotape, class o, width 2 inch (50.8mm) x thick 3 mm x length 9.1 mtr, pack of 1 pcs