Scotch® Tape 31 is a 60-mil thick, premium-grade, MSHA-approved, heavy-duty mining tape. This flexible tape provides resistance to abrasion, water and oil. It has an aggressive, abrasion-resistant, rubber backing that is ideal for splicing and repairing jackets on mining cables. It withstands a wide temperature range of 32 to 221 degrees F (0 to 105 degrees C).