3M™ High Performance Flatback Tape 2519

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High-performance general-purpose tape offers excellent tack and holding power with its natural rubber adhesive

Easy unwind and hand tearable for fast, easy application to floor protection materials

Proven excellent for general purpose splicing at temperatures as high as 200°F/93°C

Overall Width (Imperial)

Overall Width (Metric)

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Details

Highlights

High-performance general-purpose tape offers excellent tack and holding power with its natural rubber adhesive
Easy unwind and hand tearable for fast, easy application to floor protection materials
Proven excellent for general purpose splicing at temperatures as high as 200°F/93°C
Offers quick and efficient roll starting and roll closure
Thick backing can be torn by hand, yet is suitable for machine dispensing
Provides good moisture resistance
Available in brown

3M™ High Performance Flatback Tape 2519 is a high-performance general-purpose tape ideal for splicing liner boards and temporary floor protection as well as bundling and packaging applications that require adhesion to paper products. This thick, 7.1 mil tape features a strong kraft paper backing capable of resisting moisture and high temperatures and can be torn by hand for fast application.

A Tape That Demonstrates Excellence
3M™ High Performance Flatback Tape 2519 was designed specifically to be a thick, strong tape capable of meeting the everyday demands of splicing, roll-starting and roll-closure in challenging applications. This smooth flatback tape features an unbleached kraft paper backing that combines strength and moisture resistance with consistent unwind and hand-tearability. Its natural rubber adhesive provides excellent tack and hold, while withstanding temperatures as high as 200°F/93°C.

3M™ High Performance Flatback Tape 2519 has been tested for shear and adhesion attributes, relative to use on liner board.

Proven to be excellent for roll starting and roll closure

Recommended Applications

Seaming of floor protection
Tabbing
Roll starting
Roll closure
General purpose splicing
Box sealing
Bundling
Wrapping

The Benefit of Flatback Tape
In high-volume industries, where the speed and efficiency of applications play a major role, 3M has designed a series of flatback tapes whose combination of smooth paper backing and controlled unwind provide optimal performance for large-scale jobs. Desired results such as simplified roll-starting and roll-closure, temperature and moisture resistance, as well as easy handling, make 3M's flatback tapes the go-to solution for construction, warehousing, military, marine, shipping, automotive aftermarket, e-commerce, general manufacturing and retail industries.

Typical properties

Details

Adhesive Type	Rubber
Application	Corrugate Splicing
Backing (Carrier) Material	Kraft Paper
Backing (Carrier) Thickness (Imperial)	7 mil
Backing (Carrier) Thickness (Metric)	0.18 mm
Brands	3M™
Elongation at Break	8
Indoor/Outdoor	Indoor
Industries	Automotive, General Industrial, Packaging, Transportation, Specialty Vehicle
Maximum Operating Temperature (Celsius)	93 ℃
Maximum Operating Temperature (Fahrenheit)	200 ℉
Product Color	Tan
Shelf Life	12 Month
Smallest Saleable Unit	Roll
Specifications Met	ASTM D6123, ASTM D6123M-97
Tensile Strength (Imperial)	47 lb/in
Tensile Strength (Metric)	82.3 N/100mm
Total Tape Thickness without Liner (Imperial)	7.1 mil
Total Tape Thickness without Liner (Metric)	0.18 mm

Dimensions and Classifications

Overall Length (Imperial)	60.149 yd, 120.297 yd, 120.3 yd
Overall Length (Metric)	55 m, 110 m
Overall Width (Imperial)	0.709 in, 0.945 in, 1.417 in, 1.88 in, 1.89 in, 2.835 in, 3.937 in, 1828.8 in
Overall Width (Metric)	18 mm, 24 mm, 36 mm, 48 mm, 72 mm, 100 mm

Resources

3M™ High Performance Flatback Tape 2519

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(PDF, 93KB)

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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.