Professional-grade polyester film tape with aggressive acrylic adhesive for industrial splicing, web processing, and aerospace applications with high visibility silver color.
The 3M™ Polyester Film Tape 850 in Silver is a premium industrial adhesive tape designed for demanding splicing and web processing applications. This high-performance tape features an aggressive acrylic adhesive that provides quick stick and excellent long-term holding power, making it ideal for applications requiring reliable, permanent bonds. The backing is constructed from thin, high-strength polyester material that resists tearing and protects surfaces from abrasion and rough handling during web processing operations.
This professional-grade tape meets low-caliper requirements, ensuring it won't interfere with most machinery processes while maintaining superior performance across a wide temperature range from -60°F (-50°C) to 300°F (150°C). The silver color provides high visibility for applications where marking or identification is critical, making it particularly useful for defect flagging where reflective sensing is required. The tape's low modulus and low Shore A Hardness characteristics provide flexibility and conformability to various substrates without compromising adhesive strength.
Ideal for aerospace applications, film splicing including movie film, decorative striping and edging, and core starting operations, this tape meets a variety of aerospace specifications including ASTM D3330, ASTM D3652, and ASTM D3759. With a tensile strength of 28 lb/in and elongation at break of 120%, the 3M Polyester Film Tape 850 Silver delivers consistent performance in industrial, automotive, construction, electronics, and specialty vehicle applications.
Key Features
- Aggressive acrylic adhesive provides quick stick and excellent long-term holding power in splicing applications
- Thin, high-strength polyester film backing resists tearing and protects surfaces from abrasion and rough handling
- Temperature resistant from -60°F to 300°F enabling performance in high-temperature operations
- Silver color provides high visibility for marking, identification, and defect flagging with reflective sensing capability
- Meets aerospace specifications including ASTM D3330, ASTM D3652, and ASTM D3759 standards
- Low modulus and low Shore A Hardness for flexibility and conformability without compromising adhesive strength
- Low-caliper design won't interfere with most machinery processes during web processing
- Suitable for diverse applications including film splicing, movie film, decorative striping, and core starting
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ Polyester Film Tape 850, Silver |
| Part Number | 850 |
| UPC Code | 00051128999080 |
| 3M ID | 7010048672 |
| Overall Width (Imperial) | 48 inches |
| Overall Width (Metric) | 457.2 mm |
| Overall Length | 72 yards |
| Backing Material | Polyester |
| Backing Thickness (Imperial) | 0.9 mil |
| Backing Thickness (Metric) | 0.02 mm |
| Total Tape Thickness without Liner (Metric) | 0.05 mm |
| Adhesive Type | Acrylic (Aggressive, Pressure-Sensitive) |
| Product Color | Silver |
| Tensile Strength (Imperial) | 28 lb/in |
| Tensile Strength (Metric) | 49 N/100mm |
| Elongation at Break | 120% |
| Minimum Operating Temperature (Fahrenheit) | -60°F |
| Minimum Operating Temperature (Celsius) | -50°C |
| Maximum Operating Temperature (Fahrenheit) | 300°F |
| Maximum Operating Temperature (Celsius) | 150°C |
| Shore A Hardness | Low |
| Modulus | Low |
| Application | Butt Splicing and Core Starting, General Industrial |
| Smallest Saleable Unit | Roll |
| Packaging | 1 Roll/Case |
| Industries | Appliance, Automotive, Construction, Electronics, General Industrial, Military & Government, Print, Specialty Vehicles, Transportation |
| Specifications Met | ASTM D3330, ASTM D3652, ASTM D3759 |
| Brand | 3M™ |
| Intended Use | Industrial/Occupational Use Only |
Order 3M Polyester Film Tape 850 Silver 18 in x 72 yd at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
