Double Polyeater PET Film and Aluminum Foil Laminate for Insulation and Waterproofing
Dual-layer polyester PET film and aluminum foil laminate is a high-performance composite material engineered for superior insulation and waterproofing applications across various industries.
Material Components
PET Film: Polyethylene terephthalate provides exceptional strength, durability, thermal stability, and moisture resistance. This material offers structural integrity, flexibility, and chemical resistance suitable for demanding environmental conditions.
Aluminum Foil: Thin aluminum sheets deliver excellent barrier properties that enhance thermal insulation by reflecting heat and preventing heat transfer. The foil also serves as an effective barrier against moisture, air, and light penetration.
Key Features
- Thermal Insulation: Aluminum foil's reflective properties minimize heat loss or gain
- Waterproofing: Laminated construction effectively prevents water penetration and protects underlying materials from moisture damage
- Durability: Excellent resistance to tearing, puncturing, and environmental factors ensures long service life
- Lightweight: Composite material remains lightweight for easy handling and installation
- Chemical Resistance: Both PET and aluminum components resist a wide range of chemicals
- Flexibility: Maintains flexibility while providing protective properties, ideal for flexible cable manufacturing
Product Specifications
| Color |
Silver |
| Inner Diameter (mm) |
76 / 152 |
| Slitting Width (mm) |
≤ 1600 |
| Outside Diameter (mm) |
100 - 700 |
| AL Thickness (mm) |
0.006 - 0.05 |
| PET Thickness (mm) |
0.012 - 0.07 |
| Structure |
 |
Product Details
Product Applications