3M Electrical Insulating Varnished Cambric Tape 2520, 3/4 in x 36 yd, 3/4 in Width, 36 Foot Length

★★★★★ 4.6 142 reviews

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Management number 215634040 Release Date 2026/04/12 List Price $41.05 Model Number 215634040
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Product Description Scotch Varnished Cambric Tapes are made from straight-cut woven cotton cambric fabric. The fabric is oil primed and coated with a high-grade yellow electrical insulating varnish. Varnished cambric tapes are flexible, electrically insulating and moisture resistant with a smooth finish. Scotch Varnished Cambric Tape 2520 is yellow with a pressure-sensitive adhesive and 8 mils thick. These tapes perform continuously in temperatures up to 105 °C (221 °F) with excellent resistance to abrasion, puncture and cut-through. The adhesive on Scotch® Varnished Cambric Tape 2520 holds the tape in position after application. ASTM Approved and RoHS Compliant. From the Manufacturer Scotch® Electrical Insulating Varnished Cambric Tape 2520 insulates and seals electrical components. Resistant to punctures and cut-through, the straight cut woven cotton cambric fabric maintains its insulating properties through normal wear and tear. A pressure-sensitive, non-corrosive rubber resin on the backing keeps the tape in position after application. Flexibility offers ease of application and moisture resistance protects electrical connections. Cambric tape is often used for insulating joints requiring rapid and clean re-entry such as motor leads and service drops. Operating temperature range is 32°F (0°C) to 220°F (105°C).This 8-mil thick, yellow varnished electrical tape is rated for Class A 220°F (105°C) applications. Typical tensile strength is rated for 50 lbs/ inch.For more than a century, 3M™ has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. 3M™ electrical products for industrial, commercial and residential construction and maintenance include electrical insulators, connectors, splices, terminations, terminals, fire-resistant tapes, cable ties, portable labelers, and diagnostic and detection products. The 3M™ brand, across thousands of products, represents consistency, superior quality, and value.

  • STRONG ALL-AROUND: Excellent dielectric strength and tensile threshold
  • OPERATING TEMPERATURE: Electrical properties are stable up to 105 °C
  • ABRASION AND PUNCTURE RESISTANT: High puncture and cut-through resistance
  • NON-CORROSIVE ADHESIVE: Adhesive holds film in position until the jacket is applied
  • COMPLIANCE: RoHS Compliant
  • STABILITY: 5-year shelf life (from date of manufacture)
  • For industrial/occupational use only. Not for consumer sale or use
UPC 054007048350
Color Black
Size Name 3/4" Width, 36 Foot Length
Brand Name 3M
Unit Count 1.0 Count
Item Weight 4.8 ounces
Manufacturer 3M
Material Type Cotton, Rubber
Item Thickness 11 Inches
Item Type Name SCOTCH VARNISHED CAMBRIC TAPE 2520, 3/4 IN X 36 YD, YELLOW, 48 ROLLS/CASE
Number of Items 1
Compatible Material Rubber
Included Components VARNISHED CAMBRIC TAPE
Surface Recommendation Plastic
Water Resistance Level Water Resistant
Upper Temperature Rating 220 Degrees Fahrenheit
Recommended Uses For Product Electrical
Global Trade Identification Number 50054007048355
EU Spare Part Availability Duration 5 Years
Other Special Features of the Product Strong

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