8220
Premium Aluminum Foil Tape
Description
8220 Premium Aluminum Foil Tape offers superior performance for critical sealing, joining, and insulation applications. Constructed with a thicker premium-grade aluminum backing and an enhanced high-tack adhesive, this tape ensures exceptional adhesion and durability, even under extreme temperatures and challenging conditions. Ideal for HVAC systems, ductwork, thermal insulation, and vapor barrier sealing, it provides an effective barrier against moisture, vapor, and radiant heat. Its superior conformability and easy unwind make it user-friendly, ensuring a secure and long-lasting bond in both professional and demanding industrial applications.
Certifications
Technical Data
| Metric | Imperial Units | Test Method | |
|---|---|---|---|
| Total thickness | 75 µm | 3 mils | ASTM D-3652 |
| MD tensile strength | 60 N/cm | 34.2 lbs/in | ASTM D-3759 |
| MD elongation at break | 8% | 8% | ASTM D-3759 |
| Adhesion to steel plate | 7 N/cm | 64 oz/in | ASTM D-3330 |
| Service Temperature | -20°C / 120°C | -4°F / 248°F | Internal |
| Backing Material | Type of Adhesive | Available Colors |
|---|---|---|
| Aluminum Foil | Polyisobutylene Adhesive |
|
Features
- Premium-grade aluminum backing for enhanced durability
- High-tack adhesive ensures a secure and long-lasting bond
- Excellent resistance to moisture, vapor, and radiant heat
- Performs reliably in extreme temperatures ranging from -20°C to 120°C (-4°F to 248°F)
- Ideal for HVAC systems, ductwork, thermal insulation, and vapor barrier sealing
- Flexible and easy to apply, conforming well to irregular surfaces