Linerless Rubber Splicing Tape 130C, 30 ft x 1 in, Black no checkout safely and economically removes heat safely and economically removes heat tint and discoloration from weld heat effected zones Most commonly used on stainless steel and aluminum although it is effective on other metal surfaces as well Excellent durability Six inch metal barrel permanent marker is leak proof with a seamless metal body Heavy duty chisel felt tip with anchored nib construction Marks on wood High voltage insulating tape that provides excellent thermal dissipation of splice heat Provides immediate moisture seal and void free buildups Rated up to 194° F (90° C) continuous operating temperatures and short term 266° F (130° C) overload service