High tensile strength for difficult applications. Moisture, solvent, and abrasion resistant. Aggressive adhesion. Conformable with crisp, straight tear for easy handling.

Applications: Waterproof packaging for military and aerospace applications. Media blast protection and surface masking. Challenging repair, bundling, seaming, patching, and bonding applications.

Product number: 231


12 mil Premium Military-Grade Duct Tape

Product Information:

  • Adhesive Type
    Rubber
  • Carrier / Support / Facestock
    PE-Coated Cloth
  • Gauge / Mil
    12.0 mil
  • OEM / Specification Body & Specification
    ASTM > D5486 Type IV Class 1
  • Operating Temp Range
    40 to 200 °F
  • Performance Category / Characteristics
    Moisture/Water Resistance
  • Color(s)
    Olive Drab



  • Warning: This product can expose you to chemicals including 2-Mercaptobenzothiazole, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov/.