3M™ Double Coated Tape 93020LE

3M™ Double Coated Tape 93020LE has a tan 58lb polycoated kraft paper liner, a polyester carrier, and a high strength acrylic adhesive. This tape is an excellent choice for bonding plastics in many conditions in any industry. It boasts good chemical, humidity, and moisture resistance across a broad temperature range (from -40°F/-40°C to 300°F/148°C). This tape has a strong bond immediately that strengthens over time. It has a high level of adhesion to low surface energy (LSE) substrates such as powder coatings and plastics like polypropylene (PP) as well as high surface energy (HSE) substrates such as metal. It’s a great option for bonding dissimilar substrates.

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Common Applications

  • Mounting and assembly in electronics
  • Bonding plastics
  • Various assemblies in the automotive industry (meets a wide variety of automotive and OEM specifications)
  • Application and assembly of components on appliances
  • Medical equipment and device fabrication
  • General industrial applications such as trim attachment


  • High initial bond strength to HSE and LSE materials that increase over time
  • Dimensional stability and improved handling
  • Adhesive Material: Acrylic 300LSE
  • Carrier Material: Polyester
  • Short Term Temperature Resistance: 300°F
  • Long Term Temperature Resistance: 250°F
  • Water Resistant: Yes
  • UV Resistant: Yes
  • Chemical Resistant: Yes (oils, mild acids, and alkalis)
  • Liner Color: Tan
  • Liner Material: Polycoated Kraft paper
  • Thickness: 7.9 mil