3M Products & Supplies
3M™ Venture Tape™ Aluminum Foil Tape 1521CW, Silver, 61 in x 180 yd, 2.8 mil, 1 Roll/Case - 7100166474
3M™ Aluminum Foil Tape 3381 is a 1.4 mil high-strength, dead-soft aluminum foil tape coated with an acrylic pressure sensitive adhesive. This aluminum foil tape is designed for applications in cold weather conditions and excels in humidity, delivering good performance and long-lasting durability in demanding environments.
Features
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| Product Number | 3381 |
|---|---|
| Overall Length (Metric) | 45.72 m |
| Overall Length (Imperial) | 50 yd |
| Elongation at Break | 4 |
| Backing Material | Aluminum Foil |
| Total Tape Thickness without Liner (Imperial) | 2.7 mil |
| Minimum Operating Temperature (Fahrenheit) | -30 Degree Fahrenheit |
| Backing (Carrier) Thickness (Imperial) | 1.4 mil |
| Application | Sealing HVAC & Duct Work |
| Product Key | 3381 |
| Total Tape Thickness without Liner (Metric) | 0.07 mm |
| Backing Thickness (Imperial) | 1.4 mil |
| Tensile Strength (Imperial) | 10 lb/in |
| Primary Liner | Natural Kraft Paper |
| Product Color | Silver |
| Product Form | Roll |
| Overall Width (Metric) | 47.75 mm |
| Adhesive Type | Acrylic |
| Tensile Strength (Metric) | 180 N/100mm |
| Backing (Carrier) Thickness (Metric) | 0.04 mm |
| Color Family | Gray |
| Maximum Operating Temperature (Celsius) | 121 Degree Celsius |
| Minimum Operating Temperature (Celsius) | -34 Degree Celsius |
| Overall Thickness (Imperial) | 2.7 mil |
| Maximum Operating Temperature (Fahrenheit) | 260 Degree Fahrenheit |
| Overall Width (Imperial) | 1.88 in |
| Backing Thickness (Metric) | 0.04 mm |