Premium 7.5 mil ASJ facing tape with cold-weather acrylic adhesive, tri-directional reinforcement, and mold inhibitors for HVAC ductwork sealing and insulation vapor barriers. 16 rolls per case.
3M™ ASJ Facing Tape 2C105 is a premium 7.5 mil reinforced tape specifically engineered for demanding HVAC and insulation applications. This conformable, pressure-sensitive tape features a white kraft, scrim, and foil laminate backing coated with a proprietary cold-weather acrylic adhesive, making it ideal for use as a closure system on all-service jacket (ASJ) faced duct piping systems and as a vapor seal on ASJ-faced ductboard and pipe insulation. The tape's tri-directional reinforcement ensures exceptional durability and long-term performance even under high shear loads and challenging environmental conditions.
The cold-weather acrylic adhesive is specifically formulated to perform optimally in temperatures ranging from -40°F (-40°C) to 240°F (116°C), providing quick stick at normal temperatures while maintaining excellent low-temperature performance. The flexible backing conforms easily to curved and irregular surfaces, eliminating the need for special tools or complex application methods. Built-in mold inhibitors help maintain adhesive strength and effectiveness, while the tape's puncture, tear, humidity, and mold resistance ensure reliable long-term installation in the most demanding conditions.
This UL 723 classified tape (15/10 Flame/Smoke Rating) meets ASTM C1136 specifications for Types I, II, III, and IV facing. Each case contains 16 rolls, with each roll measuring 72 mm wide by 45.7 meters long, providing comprehensive coverage for large-scale commercial and industrial HVAC projects. The heavy-duty liner removes quickly and easily, streamlining installation on job sites.
Key Features
- White kraft, scrim, and foil laminate backing ideal for vapor sealing on ductboard and pipe insulation
- Cold-weather acrylic adhesive specifically engineered for performance in temperatures from -40°F to 240°F
- Mold inhibitors help maintain adhesive strength and effectiveness in humid conditions
- High puncture and tear resistance with tri-directional reinforcement for durability
- Flexible backing conforms to curved and irregular surfaces without special tools
- Easy hand installation without requiring special tools or complex application methods
- Heavy-duty liner that removes quickly and easily for efficient job site application
- UL 723 classified with 15/10 Flame/Smoke rating for fire safety compliance
- Meets ASTM C1136 specifications for Types I, II, III, and IV facing
- Excellent humidity and mold resistance for long-term reliability
Technical Specifications
| Specification |
Value |
| Product Number | 2C105 |
| 3M ID | 7100043842 |
| UPC | 00051128959978 |
| Adhesive Type | Cold-Weather Acrylic |
| Backing Material | White Kraft, Scrim, and Foil Laminate |
| Backing Thickness (Imperial) | 6.5 mil |
| Backing Thickness (Metric) | 0.16 mm |
| Overall Width (Imperial) | 2.83 inches |
| Overall Width (Metric) | 72 mm |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.7 meters |
| Tensile Strength (Imperial) | 40 lb/in |
| Tensile Strength (Metric) | 70.1 N/100mm |
| Elongation at Break | 2% |
| Product Color | White |
| Reinforcement | Tri-Directional |
| Tape Thickness | 7.5 mil |
| Service Temperature Range | -40°F to 240°F (-40°C to 116°C) |
| UL Classification | UL 723 (15/10 Flame/Smoke Rating) |
| ASTM Compliance | ASTM C1136, Type I, II, III, IV |
| Quantity per Case | 16 rolls |
| Brand | 3M™ |
| Application | ASJ Faced Ductwork and Pipe Insulation Sealing |
| Special Features | Mold Inhibitor, Puncture Resistant, Tear Resistant, Humidity Resistant |
Order 3M ASJ Facing Tape 2C105 White 72mm x 45.7m at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
