3M™ Double Coated Tape 444, Clear, 2 in x 36 yd, 3.9 mil, 24 Roll/Case

Name: 3M™ Double Coated Tape 444, Clear, 2 in x 36 yd, 3.9 mil, 24 Roll/Case
Brand: 3M
SKU: 7000048429

SKU

#7000048429

Part #: 04842

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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.

3M™ Double Coated Tape 444 features 3M™ Adhesive 300, a medium-firm acrylic adhesive ideal for joining materials that are smooth, thin and have low residual stress. It is excellent for foams and LSE plastics such as polyethylene, as well as HSE plastics. Adhesive is applied to both sides of a 0.5 mil PET film which adds structural stability. This tape features a 55# densified kraft liner.

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Specifications

More Information
Specification(s)
UPC Code	00021200048425
Backing (Carrier) Material	Polyester
Backing (Carrier) Thickness (Imperial)	0.5 mil
Back Side Adhesive Thickness (Imperial)	1.4 mil
Back Side Adhesive Type	High Strength Acrylic Adhesive 300
Color Family	Transparent
Face Side Adhesive Thickness (Imperial)	2.0 mil
Face Side Adhesive Type	High Strength Acrylic Adhesive 300
Indoor/Outdoor	Indoor/Outdoor
Maximum Operating Temperature (Fahrenheit)	250.0 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)	-40.0 Degree Fahrenheit
Overall Length (Imperial)	36.0 yd
Overall Width (Imperial)	2.0 in
Primary Liner	55# Densified Kraft Paper (DK)
Primary Liner Color	White
Primary Liner Thickness (Imperial)	3.0 mil
Product Color	Transparent
Product Number	444
Total Tape Thickness without Liner (Imperial)	3.9 mil
Country of Origin	USA
Unit of Use - Customary Net Weight	0.72 LBS
Shipping Quantity	24.0
Brand	3M

Product Information

A Double Coated Tape for Foams and LSE Plastics

Excellent for textured plastics, foams, fabrics and coated papers, 3M™ Double Coated Tape 444 features 3M™ Adhesive 300 on a 0.5 mil polyester (PET) film carrier. The medium-firm acrylic adhesive delivers high initial and final adhesion for efficient laminating procedures. The durable polyester film carrier between the adhesive layers improves the handling and strength of the tape, and adds stability during processes such as die-cutting and slitting. The adhesive is applied at 1.4 mils on the liner side and 2 mils on the face side for effective wet-out. The 55# densified kraft paper release liner makes for fast, efficient application.

About 3M™ Adhesive 300

3M™ Adhesive 300 is a medium-firm acrylic adhesive system featuring both high initial adhesion and good UV and chemical resistance and strong holding power. The design of the adhesive results in high initial adhesion and good temperature performance. The formulation gives 3M™ Adhesive 300 a consistently strong bond across a range of temperatures up to 250°F/121°C short term.

Recommended Applications:

Medical diagnostic test strips

Plastic film lamination/bonding

Splicing

Foam lamination

Gasket attachment

What is Double Coated Tape?

In general, double coated tape is composed of a paper, film, or tissue carrier that is coated on both sides with pressure sensitive adhesive. The adhesive is protected by a peel-away liner that is removed at the time of application. These tapes can be applied by hand or with a dispenser. Double coated tape dispensers are available in a variety of configurations ranging from manual to fully automatic. Applications for double coated tape are found in electronics, automotive, aerospace, general industrial, and fabrication markets.

Bringing Better Ideas to the Surface through Science

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

Excellent for foam and gasket attachment, HSE and LSE plastics such as polyethylene

Quick flowing adhesive delivers high initial adhesion for faster lamination

0.5 mil PET film carrier adds dimensional stability and easier handling during slitting and die-cutting

3M™ Adhesive 300 aggressively bonds to many surfaces, including plastics like polyethylene

55# 3.2 mil densified kraft liner makes for easy release