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SKU 7000123454
Legacy SKU 70006128865
UPC 00021200610585
Catalog Number 394
Product Number 394

3M Vent Tape 394 features a unique, non-woven synthetic backing with high air/gas permeability, good burst strength and solids barrier for minimal voids and less clean up.

  • Features a unique non-woven porous backing that has high air/gas permeability
  • Meets most outgassing requirements for foam-in-place insulation processes
  • Pressure sensitive adhesive holds strong to a wide variety of surfaces
  • Commonly used for outgas venting in appliance manufacturing
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On it's way to you April 5   

Qty

Minimum Order 24 Items
Order Increment 24 Items
  Specialist Tape
  Durable
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
Width 1-1/2 in 38.1 mm
Length 36 yd 32.91 m
Thickness 4 mil 0.1 mm
Shipping Dimensions
Weight 6.48 lb
Length 9.687 in
Width 9.687 in
Height 10 in
Color White

PRODUCT FAQ

  1. What is the purpose of the 3M™ Vent Tape 394?

    The 3M™ Vent Tape 394 has been specifically designed to seal insulated pipes and ducts. It prevents moisture, air intrusion, and provides an effective vapor barrier.

  2. Can I use it on multiple surfaces?

    Yes! The tape can be used on a variety of surfaces including metals, plastics, glass fiber reinforced plastic (GRP), and others.

  3. How much does each case weigh?

    Each case of the 3M™ Vent Tape 394 weighs approximately nine pounds or four kilograms. Its lightweight design ensures easy handling during installation.

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.
Conformable, Non-Woven Backing Offers High Air/Gas Permeability

3M™ Vent Tape 394 is designed to meet the outgassing requirements for foam-in-place insulation processes in various industries, including appliances. The non-woven backing conforms well, providing an effective seal. This unique backing has high air and gas permeability, allowing minimal foaming voids and has good burst strength, which helps reduce clean-up.

Recommended Applications
  • Outgas venting in appliances
  • Used in Foam-In-Place Manufacturing Process

One of the common challenges in refrigerator and freezer manufacturing is the venting of insulation foam gasses while keeping foam in place. 3M™ Vent Tape is used to cover openings in the cabinet of refrigerators and freezers during the foam-in-place manufacturing process. It allows air and gases to escape while keeping solids (such as urethane foam) in place. The air-permeable, non-woven backing of 3M™ Vent Tape 394 keeps foam-in-place insulation inside door and appliance cavities, while helping eliminate voids.

Bringing Better Ideas to the Surface through Science and Innovation

In the 3M Industrial Adhesives and Tapes Division, they apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, their technologies help customers like you deliver competitive products to the market faster and more efficiently.

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