J.V. Converting HTM-01/NAT660 JVCC HTM-01 High Temperature Masking Tape: 6" x 60 yd, Natural Core: 3 inch diameter Backing/carrier: crepe paper Adhesive: solvent-based Natural rubber Thickness: 6.4 mils (carrier, adhesive) Adhesion: 35.3 ounces per inch (to stainless steel test panel)