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SKU 7100006373
Legacy SKU 70006095734
UPC 00051131064416
Catalog Number 4314
Product Number 4314

3M Urethane Foam Tape 4314 is a conformable, low-density, open-cell foam tape with a pressure sensitive acrylic adhesive on one side. This tape will adhere to a variety of substrates and can be used in numerous mounting applications to dampen sound and create a clean and durable product.

  • Charcoal gray, 0.250 in. (6.4 mm) soft conformable, low-density, open-cell foam design helps seal out air, dust and light when compressed
  • Excellent cushioning characteristics and high absorbency
  • Dampens sounds and absorbs vibration when used in electronic applications
  • Offers high initial quick-stick to multiple substrates
  • Provides excellent shear strength and high temperature performance
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On it's way to you January 2  

Qty

Minimum Order 18 Rolls
Order Increment 18 Rolls
  Easy To Use
  Durable
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
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Width 0 null
Length 0 null
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Shipping Dimensions
Weight 5.82902 lb
Length 16.29921 in
Width 16.29921 in
Height 10.27559 in

PRODUCT FAQ

  1. What is the 3M™ Urethane Foam Tape 4314 made of?

    The tape is made of a charcoal gray, double-coated urethane foam that provides high shear strength and long-term durability.

  2. Is this product easy to install?

    Absolutely! This tape has excellent conformability which allows for easy installation on both irregular and curved surfaces. A special release liner also ensures quick application.

  3. How many rolls come in each case?

    Each case contains 18 rolls of 1/2 inch x 18 yards of the durable 250 mil thick tape - giving you plenty to work with for your project needs!

Seals Out Moisture, Dust and Drafts

3M™ Urethane Foam Tape 4314 is a 1/4 inch thick tape that is made up of a soft, conformable, low-density, open-cell foam with a pressure-sensitive acrylic adhesive on one side. The adhesive is protected by a silicone treated paper liner. This tape offers excellent cushioning characteristics while providing high absorbency to seal out moisture, dust, and drafts. It can perform under a wide range of temperatures. However, extra care should be taken when handling to avoid damaging the tape.

Recommended Applications
  • Cushion and dampen sound in electronics such as printers, keyboards, computers, aircraft lights, and automotive dashboards
  • Register covers
  • Recessed lighting
  • Door, window, and cabinet seals
Excellent Shear Holding Strength with 3M™ Adhesive 430

3M™ Urethane Foam Tape 4314 features 3M™ Adhesive 430. This pressure-sensitive, modified acrylic adhesive provides high initial quick-stick to a variety of surfaces and substrates. It has excellent chemical resistance and shear holding strength, even at elevated temperatures. Adhesive 430 is designed to perform at temperatures up to 180°F (82°C) in the short term and 150°F (70°C) long term.

Protect Sensitive Components

The adhesion of 3M™ Single-Coated Foam Tapes is typically satisfactory within 20 minutes and continues to build with additional time. The adhesive is protected by a thick, silicone treated paper liner and has a firm, high-density foam. This design offers an attractive and clean appearance after application.

What is Open Cell Foam?

Open cell foams are commonly used between component panels where a degree of separation is needed to dampen or prevent vibration, as a thermal insulation barrier, and to protect against contamination. However, a measure of airflow is still necessary, such as with electronic components where air flow helps keep components cool.

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