Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7000132931
Legacy SKU 80611234768
UPC 00051128541661
Part Number 1139-1/2"X60YDS

3M™ Filament Reinforced Electrical Tape 1139 is a 6.5 mil thick, acrylic adhesive, solvent resistant, electrical tape. This tape is suitable for oil and air filled transfer applications and reinforcements, as well as for holding and separating ground insulation. The tape is 600V rated and withstands a temperature range of 32 to 311 °F (0 to 155 °C).

  • 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
  • Low stretch, high tensile and edge-tear resistant
  • Excellent for anchoring lead wires to banding coils and end-turn taping
  • UL Listed and RoHS 2011/65/EU Compliant
Estimated date of shipment April 24  


Minimum Order 72 Items
Order Increment 72 Items
Product Dimensions
Imperial Metric
Width 1/2 in 12.7 mm
Length 60 yd 54.8 m
Shipping Dimensions
Weight 24.0778 lb
Length 13.4 in
Width 13.4 in
Height 11.6 in
Brochures, Catalogs & Data Sheets
  • Pdf   Brochures_3m insulating and co
For industrial/occupational use only. Not for consumer sale or use.
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.
3M™ Tape 1139 with polyester film/glass filament backing has a pressure sensitive, acrylic adhesive that offers firm adherence. This high break strength tape is designed for applications that require both dielectric strength and mechanical strength. Ideal for bundling motor coils and coil covering. UL Listed and RoHS 2011/65/EU Compliant.   Add to cart