Thickness11 mil.
FinishPolyethylene Coat
Performance temp.+30°F to +200°F
ShapeContinuous Roll
Imperial tape width1 7/8"
Tape adhesive formatSingle-Sided
Imperial tape w x l1 7/8" x 60 yd.
Duct tape length55m
Series398N Series
Specifications metASME, NRC, UL LISTED
Tape sub-typeNuclear Grade Duct Tape
Common industryAssembly & Manufacturing, Construction, General Maintenance & Repair, Metalworking, Warehouse
Tape duty ratingHeavy Duty, Standard Duty
Duct tape typeNuclear Grade Duct Tape
Maximum tape performance temperature200°F
Metric tape length55m
Minimum tape performance temperature40°F
Adhesion to steel80 oz./in.
Duct tape width48 mm
Imperial tape length60 yd.
Metric tape width48 mm
Tape tensile strength26 lbs./in.
Tape thickness11 mil.
Duct tape gradeGrade Industrial
Duct tape primary materialCloth
EnvironmentIndoor And Outdoor
Product formContinuous Roll
Tape adhesive materialRubber
Tape backing constructionCloth
Tape backing materialPolyethylene Coated Cloth
Tape colorGray
Tape dispensing formContinuous Roll
Tape elongation20%
Tape shapeContinuous Roll
Tape typeDuct & Repair Tape
Brand and seriesNashua 398N
Temperature range40°F to 200°F