Scotch® High Tack Box Sealing Tape 371+

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RECYCLED: Made with a polypropylene backing containing 60% recycled content

INSTANT SEAL: Sticks at the first application to keep cartons closed

HIGH-PERFORMANCE: Offers a strong adhesive bond that helps prevent theft and tape failure

Frequently viewed resources

Tech Data Sheet (PDF, 95KB)

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Overall Width (Metric)

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Overall Length (Metric)

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Highlights

RECYCLED: Made with a polypropylene backing containing 60% recycled content
INSTANT SEAL: Sticks at the first application to keep cartons closed
HIGH-PERFORMANCE: Offers a strong adhesive bond that helps prevent theft and tape failure
MINIMIZES REWORK: Instant adherence saves processing time and helps prevent the need for repackaging
STRONG AND DURABLE: Keeps high-value palletized shipments secure
HOLDS SECURELY ON EDGES: Grabs tightly around carton surfaces, edges, and on substrates made from up to 100 percent recycled corrugate
MULTIPLE APPLICATIONS: Can be used by hand, with manual dispensers, or with 3M-Matic™ Case Sealers
INDUSTRY TYPES: Ideal for eCommerce and fulfillment, general industrial, and the food and beverage markets

Scotch® High Tack Box Sealing Tape 371+ is a high-strength, medium-duty hot melt tape constructed with a polypropylene backing made from 60% recycled content. Engineered to adhere to a variety of substrates, including up to 100% recycled corrugate, this hot melt tape offers a quick and secure seal for palletized shipments and high-value items — helping to minimize theft and content replacement costs. Whether cartons are being processed in room temperature environments or down to 40 °F (4.4 °C), the tape sticks at first application, which saves valuable time and reduces the outcome of tape failure and rework.

Quick Stick Hot Melt Adhesive

Scotch^® High Tack Box Sealing Tape 371+ is a performance-grade tape that seals boxes tightly and can be used effectively by hand and in automated machine applications. Providing a tamper-proof seal and offering supreme versatility, it is designed to grab tightly on rough surfaces and hold firmly to carton edges. Additionally, this tape is constructed with a polypropylene backing made with 60% recycled content, helping you reach your sustainability goals without sacrificing performance. Scotch^® High Tack Box Sealing Tape 371+ works well on many substrates, including fiberboard, corrugate, and more, and it is also an ideal solution in eCommerce and fulfillment, general industry, food and beverage, and many others.

Recommended Applications

Constructed with a polypropylene backing made with 60% recycled content
Creates an instant seal at first application to help ensure cartons stay closed
Grabs tightly around carton surfaces, edges, and on rough substrates

Reliable Strength for Everyday Use

Scotch^® High Tack Box Sealing Tape 371+ provides a tamper-evident seal with high strength and durability in tough environments. You can be assured your boxes will stay closed throughout the supply chain no matter the percentage of recycled content — even in cold temperatures. Available in both 48 mm and 72 mm widths, this packing tape can be applied by hand for low-volume packing with a handheld tape dispenser or with a 3M-Matic^™ Case Sealer for high-productivity packing.

Innovating Outside the Box

It all started 97 years ago by trying to solve a customer’s problem – leading to the world-changing invention of Scotch^® Tapes. The Scotch^® Tape legacy holds strong today to meet the ever-changing needs of customers and deliver them unmatched product performance. Our customers' business is our reputation; therefore, at 3M^™, we are committed to protecting your reputation too, by providing reliable products you can trust. Scotch^® Tapes and 3M^™ packaging solutions are here for you and ready to do the heavy lifting.

Typical properties

Details

Adhesive Type	Hot Melt
Application	Packaging, Shipping, Mailing, Moving, Storage
Backing (Carrier) Material	Polypropylene Film
Backing (Carrier) Thickness (Imperial)	1.2 mil
Backing (Carrier) Thickness (Metric)	0.03 mm
Brands	Scotch®
Core Size (Imperial)	3 in
Core Size (Metric)	76.2 mm
Elongation at Break	160.0 %
Industries	Food and Beverage, Appliance, General Industrial, Paper, Print, Electronics, Packaging
Opacity	Transparent
Primary Advantage	High Tack
Product Color	Transparent, Tan
Tensile Strength (Imperial)	22.0 lb/in, 44.0 lb/in
Tensile Strength (Metric)	385 N/100mm, 771 N/100mm
Total Tape Thickness without Liner (Imperial)	2.05 mil
Total Tape Thickness without Liner (Metric)	0.05 mm

Dimensions and Classifications

Overall Length (Imperial)	109.36 yd, 109.361 yd, 999.56 yd, 999.563 yd, 1640.42 yd
Overall Length (Metric)	100 m, 914 m, 1500 m
Overall Width (Imperial)	1.88 in, 1.89 in, 2.83 in, 2.835 in
Overall Width (Metric)	48 mm, 72 mm

Resources

3M™ Scotch® High Tack Box Sealing Tape 371+.

Data Sheets

(PDF, 95KB)

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