Designed for splicing of photographic film processing, 3M™ Photo Film Splicing Tape 8422 is a black splicing tape featuring a thin, yet strong, polyester backing. It features an aggressive, versatile rubber adhesive that is both solvent and chemical resistant.
| Adhesion Strength (Imperial) | 50 oz/in |
| Adhesion Strength (metric) | 54 N/100mm |
| Adhesive Type | Rubber |
| Application Method | Roll |
| Back Side Adhesive Thickness (Imperial) | 1.1 mil |
| Back Side Adhesive Thickness (Metric) | 0.04 mm, 0.06 mm |
| Backing (Carrier) Material | Polyester |
| Backing (Carrier) Thickness (Imperial) | 1.4 mil |
| Backing (Carrier) Thickness (Metric) | 0.04 mm |
| Backing Material | Polyester |
| Backing Thickness (Imperial) | 1.4 mil |
| Backing Thickness (Metric) | 0.03 mm, 0.04 mm |
| Brands | 3M™ |
| Elongation at Break | 140.0 % |
| Industries | Print, General Industrial |
| Maximum Operating Temperature (Celsius) | 149 ℃ |
| Maximum Operating Temperature (Fahrenheit) | 300 ℉ |
| Minimum Operating Temperature (Celsius) | -50 ℃ |
| Minimum Operating Temperature (Fahrenheit) | -60 ℉ |
| Number of Adhesive Sides | Single-sided |
| Product Color | Black |
| Product Form | Roll |
| Shelf Life | 18 Month |
| Shelf Life in Months (From Date of Manufacture) | 18 |
| Tensile Strength (Imperial) | 43.0 lb/in |
| Tensile Strength (Metric) | 75.3 N/100mm, 753 N/100mm, 754 N/100mm |
| Total Tape Thickness without Liner (Imperial) | 2.5 mil |
| Total Tape Thickness without Liner (Metric) | 0.06 mm |
| Units per Case | 24.0, 36.0 |
| Overall Height (Imperial) | 2.5 mil |
| Overall Height (Metric) | 0.1 mm |
| Overall Length (Imperial) | 72 yd, 360 yd |
| Overall Length (Metric) | 65.83 m, 65.836 m, 66 m, 329.18 m |
| Overall Thickness (Imperial) | 2.5 mil |
| Overall Width (Imperial) | 0.5 in, 1 in, 2 in, 12 in, 48 in |
| Overall Width (Metric) | 12.7 mm, 25.4 cm, 50.8 mm, 122 mm, 304.8 mm |
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| Overall Width (Metric) | 12.7 mm, 25.4 cm, 50.8 mm, 122 mm, 304.8 mm | |
| Total Tape Thickness without Liner (Metric) | 0.06 mm | |
| Overall Width (Imperial) | 0.5 in, 1 in, 2 in, 12 in, 48 in | |
| Total Tape Thickness without Liner (Imperial) | 2.5 mil | |
| Backing (Carrier) Material | Polyester | |
| Product Color | Black |
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.
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