3M Aluminum Foil Tape 3380 Silver 72 Millimeter By 45 Meter 3.25 Mil
Why you'll like it
- Cold Weather Adhesion — Bonds securely in low-temperature environments down to extreme conditions without losing tack.
- Exceptional Conformability — Smoothly wraps around irregular shapes, corners, and curved sheet metal ducts.
- Convenient Application — Hand-tearable construction with an easy-release liner allows for quick, tool-free installation.
- Durable Environmental Protection — Resists moisture, ultraviolet light, and high humidity for long-lasting seal integrity.
Product details
Description
The 3M Aluminum Foil Tape 3380 is an industrial-grade sealing solution engineered to perform reliably across demanding thermal environments. Coated with a high-performance pressure-sensitive acrylic adhesive, this silver foil tape delivers exceptional cold-weather adhesion while maintaining strong bonding capabilities in hot and high-humidity conditions.
Featuring a nominal 1.8-mil foil backing and an overall thickness of 3.25 mil, it easily conforms to irregular shapes, fibrous ducts, and sheet metal surfaces without requiring specialized tools. Its hand-tearable construction and easy-release liner streamline application on job sites.
Ideal for HVAC technicians, industrial maintenance professionals, and contractors seeking durable protection against moisture, ultraviolet light, and environmental exposure.
How to use
- Ensure the application surface is clean, dry, and free of dust, oil, or grease before applying.
- Cut or tear the desired length of tape from the roll.
- Press firmly along the entire length of the tape onto the target surface, such as duct seams or joints, smoothing out any air bubbles to achieve a secure, long-lasting seal.
Ingredients
1.8-mil aluminum foil backing coated with pressure-sensitive cold-weather acrylic adhesive.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | 3M |
|---|---|
| UPC | 051111974216 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
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FAQs
What temperature range is this tape designed for?
The 3M Aluminum Foil Tape 3380 features a cold-weather adhesive engineered to bond effectively in low-temperature environments while also performing reliably in hot and high-humidity conditions.
Is this tape hand-tearable?
Yes, the tape features a hand-tearable construction paired with an easy-release liner, making it convenient to apply quickly on site without needing extra cutting tools.
What surfaces does this aluminum foil tape adhere to?
It clings quickly upon contact to a wide variety of surface materials, including both fibrous and sheet metal ducts, as well as irregular shapes.
Are Dropy products authentic USA imports?
Yes, all products available on Dropy are 100 percent authentic and sourced directly from official retail and manufacturer channels in the USA.
What are the dimensions of this tape roll?
This roll measures 72 millimeters in width by 45 meters in length, with a total nominal thickness of 3.25 mil.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.