3M™ Polyester Film Tape 850
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Details
Highlights
- Aggressive, acrylic adhesive provides quick stick and excellent long-term holding in splicing applications
- Thin, high-strength polyester film meets low caliper requirements which won't interfere with most machinery processes
- Polyester backing resists tearing and protects surfaces from abrasion and rough handling
- Temperature resistance enables tape to perform in high temperature operations
- Transparent and silver versions meet a variety of aerospace specifications
- Waterproof and easily removable
For splicing applications requiring quick stick and an aggressive, permanent hold, use 3M™ Polyester Film Tape 850. Used in a variety of applications, including web processing, label protection, and marking. This tape is available in various colours, as well as a transparent.
3M™ Polyester Film Tape 850 is generally used for splicing and web applications. The backing is a thin, high-strength polyester which is abrasion resistant to help reduce splice failures while resisting breakdowns during rough handling and web processing. Coated with an aggressive, pressure-sensitive acrylic adhesive, this tape grabs on contact and holds securely. It meets low-caliper requirements to ensure it won't interfere with most machinery. Dispensable and appropriate for outdoor use.
Suggested applications
- Core starting
- Splicing and web defect marking
- Sealing, labeling and protecting
- Decorative edging
- Tape hinge
Typical Properties
| Adhesive Type | Acrylic |
| Applications | Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Military and Government, Transportation, Specialty Vehicle, Metalworking |
| Backing (Carrier) Material | Polyester |
| Backing (Carrier) Thickness (Imperial) | 0.9 in |
| Backing (Carrier) Thickness (Metric) | 0.02 mm |
| Brands | 3M™ |
| Elongation at Break | 120.0 % |
| Industries | General Industrial, Print, Military and Government, Appliance, Automotive, Construction, Electronics, Specialty Vehicle, Transportation |
| Maximum Operating Temperature (Celsius) | 150 °C |
| Maximum Operating Temperature (Fahrenheit) | 300 null |
| Minimum Operating Temperature (Celsius) | -50 °C |
| Minimum Operating Temperature (Fahrenheit) | -60 null |
| Product Colour | Black, White, Red, Transparent |
| Smallest Saleable Unit | Roll |
| Specifications Met | ASTM D3330, ASTM D3652, ASTM D3759 |
| Tensile Strength (Imperial) | 28.0 lb/in |
| Tensile Strength (metric) | 49 N/100mm, 491 N/100mm |
| Total Tape Thickness without Liner (Imperial) | 1.9 Milli-inch (mil) |
| Total Tape Thickness without Liner (metric) | 0.05 mm |
| Units per Case | 1.0 Roll, 24.0 Roll, 36.0 Roll, 48.0 Roll |
| Overall Length (Imperial) | 72 yd |
| Overall Length (Metric) | 65.8 m, 66 m |
| Overall Width (Imperial) | 0.8 in, 1 in, 1.5 in, 2 in, 24 in |
| Overall Width (Metric) | 1.9 mm, 2.5 cm, 3.8 cm, 5.1 cm, 25.4 mm, 50.8 mm, 51 mm, 609.6 cm |
Resources
23-936450-e4e-engineered-tapes-reference-guide-pdfa.pdfCatalogs
(PDF, 9MB)
Similar products
| Overall Width (Metric) | 1.9 mm, 2.5 cm, 3.8 cm, 5.1 cm, 25.4 mm, 50.8 mm, 51 mm, 609.6 cm | |
| Total Tape Thickness without Liner (metric) | 0.05 mm | |
| Overall Width (Imperial) | 0.8 in, 1 in, 1.5 in, 2 in, 24 in | |
| Total Tape Thickness without Liner (Imperial) | 1.9 Milli-inch (mil) | |
| Backing (Carrier) Material | Polyester | |
| Product Colour | Black, White, Red, Transparent |
3M™ Polyester Film Tape 850
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