Scotch® High-Temperature Masking Tape 213 is a very high-temperature resistant tape designed for use in masking and holding applications. This tape is generally the most transfer-resistant adhesive of all the 3M paper tapes, as the firm adhesive does not anchor itself as softer adhesives often do.Scotch High-Temperature Masking Tape 213 is highly cured rubber adhesive for excellent high-temperature holding and adhesive transfer resistance to minimize edge lifting and reduce rework and labour. It features specially treated crepe paper backing that is sliver resistant, conformable, easy to tear, and solvent and moisture resistant. It is designed for indoor use only as it should not be subjected to outdoor exposure. It is ideal for use on aluminum anodized surfaces.