| HS Code | 966869 |
| Product Name | 3M 4380 General Purpose Aluminum Foil Tape |
| Manufacturer | 3M |
| Product Type | Aluminum Foil Tape |
| Backing Material | Dead Soft Aluminum Foil |
| Adhesive Type | Acrylic |
| Color | Silver |
| Total Thickness | 3.6 mil (0.091 mm) |
| Backing Thickness | 2.0 mil (0.051 mm) |
| Adhesive Thickness | 1.6 mil (0.041 mm) |
| Tensile Strength | 25 lb/in (438 N/100 mm) |
| Elongation At Break | 5% |
| Adhesion To Steel | 50 oz/in (14 N/25 mm) |
| Service Temperature Range | -20°F to 260°F (-29°C to 127°C) |
| Minimum Application Temperature | 20°F (-7°C) |
| Length | 50 yd (45.7 m) |
| Common Width | 2 in (50.8 mm) |
| Core Size | 3 in (76.2 mm) |
| Flame Retardant | Yes |
| Standards | UL 181B-FX, UL 723 |
| Shelf Life | 24 months from date of manufacture |
| Typical Applications | Sealing and patching aluminum foil faced insulation, duct board, and flexible duct |
As an accredited 3M 4380 General Purpose Aluminum Foil Tape factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 3M 4380 General Purpose Aluminum Foil Tape is packaged in a cardboard case containing 24 rolls, each measuring 2 in × 50 yd. |
| Container Loading (20′ FCL) | 20′ FCL loading: palletized 3M 4380 General Purpose Aluminum Foil Tape cartons, evenly distributed, shrink-wrapped, strapped, secured in clean, dry container. |
| Shipping | 3M 4380 General Purpose Aluminum Foil Tape is not classified as dangerous goods for transportation. It ships as general cargo by ground, air, or sea, with no UN number, hazard class, packing group, or marine pollutant designation. Store in a cool, dry place away from extreme heat and direct sunlight. |
| Storage | Store 3M 4380 General Purpose Aluminum Foil Tape in its original packaging in a cool, dry, well-ventilated area. Maintain approximately 60–80°F (16–27°C) and 40–60% relative humidity. Keep away from direct sunlight, moisture, heat, sparks, and ignition sources. Do not freeze or expose to excessive temperatures. Rotate stock and use within shelf life. |
| Shelf Life | Shelf life is 24 months from manufacture when stored in original packaging at 21°C and 50% relative humidity. |
Competitive 3M 4380 General Purpose Aluminum Foil Tape prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618136850665 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: admin@ascent-chem.com
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