- 3M 56 Tape is a 1-mil polyester film with thermosetting rubber adhesive.
- 1-mil polyester film backing
- Rubber thermosetting adhesive
- Supplied on 3 inch cores Like all 3M insulating tapes, 3M 56 Tape is available in standard and custom widths and lengths. Standard length is 72 yards.
- Widths from 1/4” to 15.5”
- Longer lengths up to several times normal length, dependent upon width. Check with Customer Service.
3M 56 Tape is especially suited for use use as layer insulation and coil cover in 130Ã‚Â°C Applications