J.V. Converting FELT-09/BLK21667 JVCC FELT-09 Polyester Felt Tape: 2" x 50 ft, Black Carrier/backing: polyester felt Adhesive: synthetic rubber Thickness: 166 mils (carrier, adhesive, liner) 156 mils (carrier, adhesive) 10 mils (liner) Adhesion: 130 ounces per inch (to stainless steel test panel) Service/operating temperature: -30F to 150F. Application temperature: 60F (minimum)