3M 3340 Silver Foil Tape
3M 3340 Silver Foil Tape
- 2.0 mil aluminum foil backing is ideal as a vapor seal tape for duct closure
- Listed for both UL181A-P and UL181B-FX
- Replaces mechanical fasteners for rigid duct board
- Additional Product Information
| Product Description | 3M™ UL181A-P and UL181B-FX 3340 Aluminum Foil Tape is a high temperature, high strength aluminum foil tape coated with a cold weather acrylic pressure sensitive adhesive |
| Applications | Heating Ventilation Air Conditioning (HVAC) Duct closure Vapor seal on reinforced fiberglass duct board For use with flexible air ducts and air connectors For use with rigid fiber glass duct board |
| Feature 1 | 2.0 mil aluminum foil backing is ideal as a vapor seal tape for duct closure |
| Feature 2 | Listed for both UL181A-P and UL181B-FX |
| Feature 3 | Replaces mechanical fasteners for rigid duct board |
| Feature 4 | Thermally conductive backing helps heating and cooling efficiency |
| Feature 5 | Permanent acrylic adhesive combined with the durable 2.0 mil backing provides long service life |
| Color | Silver |
| Total Thickness | 4.0 mils |
| Material/Backing | Aluminum Foil |
| Adhesive Type | Acrylic |
| Liner | Paper |
| Tensile Strength | 20.0 lb/in |
| Temperature Performance | -30°F - 250°F |
| Elongation | 0.1 |
| Country of Origin | United States |
| Origin Criterion | N/A |
| Certification Indicator | N/A |
| Qualification Method | N/A |
| Cage Code | 4AJG6 |
| ECCN Number | EAR99 |
| Storage Condition | Humidity Controlled Storage (16C/60F TO 27C/80F & 40-60%RH) |
| Shelf Life | 24 months |
| Return Policy | 25% restocking fee |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Compliant |
| Prop 65 Compliance | n/a |
| CMRT | n/a |
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