| HS Code | 877764 |
| Manufacturer | 3M |
| Product Name | Extreme Sealing Tape |
| Product Number | 4411B |
| Color | Black |
| Adhesive Type | Acrylic |
| Backing Material | Ionomer |
| Thickness | 40 mil (1.0 mm) |
| Width | 2 in (50.8 mm) |
| Length | 36 yd (32.9 m) |
| Core Size | 3 in (76.2 mm) |
| Temperature Range | -40°F to 200°F (-40°C to 93°C) |
| Adhesion To Steel | 100 oz/in |
| Tensile Strength | 20 lb/in |
| Elongation At Break | 400% |
| Dielectric Strength | 1000 V/mil |
| Water Resistance | Yes |
| Uv Resistance | Yes |
| Chemical Resistance | Yes |
| Shelf Life | 2 years |
| Rohs Compliant | Yes |
| Application | Sealing, repairing, protecting |
As an accredited 3M 4411B Extreme Sealing Tape factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Single roll of 3M 4411B Extreme Sealing Tape, 2 in x 18 yd, in plastic wrap with label. |
| Container Loading (20′ FCL) | 3M 4411B Extreme Sealing Tape is palletized, secured, and loaded into a clean, dry 20-foot FCL container for standard shipment. |
| Shipping | Shipping Description: 3M 4411B Extreme Sealing Tape is not classified as dangerous goods for transport. It is non-hazardous and requires no UN number, hazard class, packing group, or emergency response information. Ship in original packaging, keep dry, avoid extreme temperatures, and handle as general cargo. |
| Storage | Store 3M 4411B Extreme Sealing Tape in its original packaging in a clean, dry, well-ventilated area away from direct sunlight, heat, moisture, and ignition sources. Maintain moderate room temperature, ideally 40–100°F (4–38°C). Keep away from solvents, oils, and other contaminants. Do not freeze or expose to extreme temperatures. Avoid crushing the roll. Rotate stock and follow manufacturer’s shelf-life guidance. |
| Shelf Life | Shelf life: 2 years from manufacture date when stored at 21°C (70°F) and 50% relative humidity in original packaging. |
Competitive 3M 4411B Extreme Sealing 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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