Premium red polyester film tape with aggressive acrylic adhesive for industrial splicing, web processing, and marking applications. Temperature resistant from -60°F to 300°F with excellent tear resistance and long-term holding power.
3M™ Polyester Film Tape 850 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 in splicing applications. The thin, high-strength polyester film backing meets low caliper requirements, ensuring it won't interfere with most machinery processes while maintaining superior durability.
The tape is engineered with a polyester backing that resists tearing and protects surfaces from abrasion and rough handling, making it ideal for industrial environments. With excellent temperature resistance, this tape performs reliably in high-temperature operations ranging from -60°F (-50°C) to 300°F (150°C). The red color variant provides high visibility for applications requiring marking or identification, making it particularly useful for flagging defects and core starting operations.
This industrial-grade tape is suitable for a wide range of applications including web processing, label protection, marking, sealing, decorative edging, and tape hinge applications. The pressure-sensitive acrylic adhesive grabs on contact and holds butt splices securely, providing an aggressive and permanent hold that meets ASTM D3330, ASTM D3652, and ASTM D3759 specifications. Each case contains 72 rolls, making it convenient for high-volume industrial use.
Key Features
- Aggressive acrylic adhesive provides quick stick and excellent long-term holding in splicing applications
- Thin, high-strength polyester film backing meets low caliper requirements without interfering with machinery
- Polyester backing resists tearing and protects surfaces from abrasion and rough handling
- Temperature resistant from -60°F (-50°C) to 300°F (150°C) for high-temperature operations
- High-visibility red color for marking, identification, and defect flagging applications
- Meets ASTM D3330, ASTM D3652, and ASTM D3759 industrial specifications
- Pressure-sensitive adhesive grabs on contact for secure butt splice holding
- Suitable for web processing, label protection, core starting, and decorative edging
- 0.05mm total thickness without liner for minimal interference with processes
- 28 lb/in tensile strength with 120% elongation at break
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ Polyester Film Tape 850, Red |
| Part Number | 850 |
| UPC | 00051128999103 |
| 3M ID | 7010048674 |
| Backing Material | Polyester |
| Adhesive Type | Acrylic, Pressure Sensitive |
| Product Color | Red |
| Overall Width (Imperial) | 0.5 in |
| Overall Width (Metric) | 12.7 mm |
| Overall Length | 72 yd |
| Total Tape Thickness without Liner (Metric) | 0.05 mm |
| Backing Thickness (Imperial) | 0.9 in |
| Backing Thickness (Metric) | 0.02 mm |
| Tensile Strength (Imperial) | 28 lb/in |
| Tensile Strength (Metric) | 49 N/100mm |
| Elongation at Break | 120% |
| Minimum Operating Temperature (Fahrenheit) | -60 ℉ |
| Minimum Operating Temperature (Celsius) | -50 ℃ |
| Maximum Operating Temperature (Fahrenheit) | 300 ℉ |
| Maximum Operating Temperature (Celsius) | 150 ℃ |
| Specifications Met | ASTM D3330, ASTM D3652, ASTM D3759 |
| Application | General Industrial |
| Smallest Saleable Unit | Roll |
| Quantity per Case | 72 Roll/Case |
| Brand | 3M™ |
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