3M 1521CW Aluminum Foil Tape, Silver, 48 mm x 45.7 m, 2.8 mil (7100043781) (576 Pack)
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3M 1521CW Aluminum Foil Tape, Silver, 48 mm x 45.7 m, 2.8 mil (7100...
Description
Description
3M 7100043781 Description
3M Venture Tape Aluminum Foil Tape 1521CW is a silver aluminum foil tape with an acrylic adhesive designed for dependable masking and sealing, including ductwork seams and vapor sealing applications. Its conformable foil backing helps it wrap and seal around curved or irregular surfaces, and it tears easily by hand for fast installation.
3M 7100043781 Includes
- (576) - 3M 7100043781 Venture Tape Aluminum Foil Tape 1521CW Natural Aluminum, 48 mm x 45.7 m 1.4 mil
3M 7100043781 Features
- Cold weather acrylic adhesive bonds and seals in low temperature conditions
- Conformable dead soft aluminum foil backing wraps around corners and irregular surfaces
- Hand tearable for quick installation without special tools
- Designed for masking and sealing including heat shielding and light reflecting applications
- High puncture and tear resistance for durability
- Suitable for use on fibrous and sheet metal ductwork
- UL723 classified flame and smoke rating
- Service temperature range from -40 Degree F to 250 Degree F
3M 7100043781 Specifications
| Brand | Venture Tape |
| Product Number | 1521CW |
| Adhesive Type | Acrylic |
| Backing Material | Aluminum Foil |
| Backing Thickness | 1.4 mil |
| Total Tape Thickness without Liner | 2.7 mil |
| Color | Silver |
| Overall Width | 48 mm |
| Overall Length | 45.7 m |
| Overall Width Imperial | 1.88 in |
| Overall Length Imperial | 50 yd |
| Primary Liner | Polycoated Kraft |
| Elongation at Break | 4% |
| Tensile Strength | 16 lb/in |
| Minimum Operating Temperature | -40 Degree F |
| Maximum Operating Temperature | 121 Degree C |
| Shelf Life | 12 Month |
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
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