Premium industrial-grade flatback tape with natural rubber adhesive, kraft paper backing, and excellent temperature resistance up to 200°F for splicing, floor protection, and packaging applications.
3M™ High Performance Flatback Tape 2519 is a premium general-purpose tape specifically engineered for demanding industrial applications including splicing liner boards, temporary floor protection, bundling, and packaging. This thick 7.1 mil tape features a strong kraft paper backing that combines exceptional strength with superior moisture resistance, making it ideal for high-temperature environments up to 200°F (93°C). The natural rubber adhesive delivers excellent tack and holding power while maintaining consistent performance across various substrates and application methods.
Designed for high-volume industrial operations, this flatback tape offers optimal performance through its smooth paper backing and controlled unwind characteristics. The tape can be easily torn by hand for rapid application yet is robust enough for machine dispensing, providing versatility for both manual and automated processes. With proven excellence in roll starting, roll closure, and general purpose splicing, this tape meets ASTM D6123 specifications and is suitable for construction, warehousing, military, marine, shipping, automotive, e-commerce, and general manufacturing industries.
The unbleached kraft paper backing provides consistent performance with reliable moisture resistance and temperature stability. Available in a convenient 24-roll case format with 110 meters (120.3 yards) per roll, this tape delivers cost-effective solutions for large-scale operations requiring dependable adhesion and durability in challenging work environments.
Key Features
- High-performance natural rubber adhesive with excellent tack and holding power
- Thick 7.1 mil kraft paper backing resistant to moisture and high temperatures up to 200°F (93°C)
- Hand tearable yet suitable for machine dispensing for versatile application methods
- Proven excellent for roll starting, roll closure, and general purpose splicing operations
- Easy unwind with controlled release for fast and efficient application to floor protection materials
Technical Specifications
| Specification |
Value |
| Product Number | 2519 |
| 3M ID | 7010300927 |
| UPC Code | 00076308866716 |
| Overall Width (Metric) | 48 mm |
| Overall Width (Imperial) | 1.88 in |
| Overall Length (Metric) | 110 m |
| Overall Length (Imperial) | 120.3 yd |
| Total Tape Thickness without Liner (Metric) | 0.18 mm |
| Total Tape Thickness without Liner (Imperial) | 7.1 mil |
| Backing (Carrier) Material | Kraft Paper |
| Backing (Carrier) Thickness (Metric) | 0.18 mm |
| Backing (Carrier) Thickness (Imperial) | 7 mil |
| Adhesive Type | Natural Rubber |
| Product Color | Tan |
| Tensile Strength (Metric) | 82.3 N/100mm |
| Tensile Strength (Imperial) | 47 lb/in |
| Elongation at Break | 8% |
| Maximum Operating Temperature (Celsius) | 93°C |
| Maximum Operating Temperature (Fahrenheit) | 200°F |
| Indoor/Outdoor | Indoor |
| Shelf Life | 12 Months |
| Specifications Met | ASTM D6123, ASTM D6123M-97 |
| Quantity Per Case | 24 Rolls |
| Application Type | Corrugate Splicing |
| Brand | 3M™ |
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