20-90mm AL/PET/AL Laminated Double Sided Aluminum Foil For HVAC Duct
AL/PET/AL laminated foil is a high-performance composite material consisting of aluminum (AL) and polyethylene terephthalate (PET) layers. This double-sided configuration features aluminum foil on both outer surfaces with a PET inner layer, providing exceptional performance for HVAC applications.
Material Benefits
- Aluminum foil provides excellent corrosion and abrasion resistance
- Maintains flat profile without shrinkage after installation
- Superior heat reflection for optimal thermal insulation
- PET layer acts as effective moisture barrier preventing condensation
- Elastic PET core resists damage and prevents mold growth
Applications
20-90mm AL/PET/AL laminated double-sided aluminum foil is engineered for various HVAC applications including:
- Duct insulation for enhanced thermal efficiency in residential and commercial buildings
- Flexible duct systems requiring adaptability and easy installation
- Ventilation systems for exhaust and intake ducts to maintain optimal air quality
Technical Specifications
| Color |
Silver |
| Slitting Width (mm) |
25-90 |
| Inner Diameter (mm) |
76 |
| Outside Diameter (mm) |
≤700 |
| AL Thickness (mm) |
0.006~0.009 |
| PET Thickness (mm) |
0.01~0.035 |
Material Structure
Product Display
Application Examples