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Nashua Tape Products* / Berry
345N

Premium Duct Tape

345N is a 12 mil, polyethylene coated cloth, waterproof duct tape, primarily used in a variety of manufacturing enviroments. It has aggressive adhesive allowing for use in a wide range of temperatures.

Product Properties Related Information Custom Quote

Converting Services

At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.

Backing/Carrier Polyethylene Coated Cloth
Adhesive Rubber
Thickness 12 Mils
Tensile 29.00 lbs/in
Elongation
Adhesive Activation Pressure
Adhesion (unwind) 49 oz/in
Min. Application Temp 40° F
Min. Service Temp 0° F
Max Short-Term Temp 200° F
Max Long-Term Temp

Product Features

  • Adhesion to backing=44oz/in
  • Flame spread=5
  • Quickstick=27oz/in
  • Smoke developed=5
  • Unwind=67oz/in
  • Product certification=complies with UL 723
  • High quality polyethylene coated cloth tape
  • Adheres aggressively to many different types of surfaces
  • Excellent performance in a wide range of temperatures
  • Tears straight, hangs straight, curl resistant

Adhesive Tape Applications

  • Heating, air conditioning, ventilating and refrigeration applications
  • Maintenance tape in a variety of manufacturing enviroments
  • Broad range of applications in the construction industry
  • Bonding, protecting, holding, repairing and patching

Adhesive Tape Colors

  • Black
  • Silver

Data provided by Budnick Converting, Inc.

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.

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For decades Budnick has provided customized solutions for specialty adhesive applications designed specifically for manufacturers. Whether you're looking to speed up production, improve product performance, or protect your products during transport, Budnick has a solution for your needs!