3M™ Filament Tape 1339 is a conformable, solvent resistant, high temperature filament tape with acrylic adhesive. Designed for applications needing both the dielectric strength of polyester film and the high mechanical strength of glass fibers.
Offers the ultimate in low stretch, high tensile and edge tear resistance for a more cost effective solution to glass cloth tapes. Excellent for anchoring lead wires to banding coils and end turn taping. UL recognized for use at temperatures to 266°F (130°C). 6.5 mil film thickness.
Adhesive Type | Acrylic |
Application | Insulation |
Electrolytic Corrosion Factor | 1.0 |
Insulation Resistance | 1 x 10^5 megohms |
Maximum Operating Temperature (Celsius) | 130 ℃ |
Product Color | Transparent |
Shelf Life | 5 Year |
Specifications Met | UL Recognized, CSA Certified |
Tape Length (Metric) | 55 m |
Tape Width (Metric) | 584 mm |
Total Tape Thickness without Liner (Imperial) | 6.5 mil |
Total Tape Thickness without Liner (Metric) | 0.165 mm |
Total Thickness (Metric) | 0.165 mm |
Overall Length (Imperial) | 60 yd |
Overall Length (Metric) | 54.8 m, 55 m |
Overall Width (Imperial) | 0.375 in, 0.5 in, 0.75 in, 1 in, 23 in |
Overall Width (Metric) | 9.5 mm, 12.7 mm, 19 mm, 25.4 mm, 584 mm |
Regulatory Data Sheet
Document Number: MSDS_0781831_US_EN_RDS
(PDF)
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.