3M 8401 General Industrial Polyester Tapes

3M(TM) Polyester Tape 8401 Cream, 1.9 mil (0.05 mm) polyester film tape with blended silicone and rubber adhesive system.

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Tape Structure (Backing/Adhesive)Polyester/Silicone and Rubber
Backing Thickness mils (mm)1.0 mil (0.05 mm)
Total Thickness mils (mm)1.9 mil (0.05 mm)
Adhesion to Steel oz./in. (N/100 mm)22 oz/in (24 N/100 mm)
Tensile Strength lbs./in. (N/100 mm)34 lb/in (595 N/100 mm)
Elongation at Break %100%
Temperature Range °F (°C)-60 to 300°F (-50 to 150°C)
CommentsSplicing release coated papers
Restocking feeNon-returnable unless defective