The Star Material Aluminum Polyester Tape (AL/PET/AL or ALU/PET/ALU), occasionally also called “Double Sided Aluminum Polyester Tape”, is used as a shielding foil for cables which must be free of electromagnetic or electrostatic interference. It is widely used in different communication cables for example: data cables, coaxial cables, LAN cables, signal cables, etc.
Composition:
• Aluminum foil
• Polyester film
• Aluminum foil
Technical Characteristics Table:
| Structure | Thickness (micron) |
Weight (g/m²) |
Yield (m²/kg) |
Tensile Strength (N/mm²) |
Elongation (%) |
| AL7/PET12/AL7 | 32 | 60.6 | 16.5 | ≥60 | ≥15 |
| AL9/PET12/AL9 | 36 | 71.4 | 14 | ||
| AL9/PET25/AL9 | 49 | 89.6 | 11.2 | ||
| AL9/PET36/AL9 | 60 | 105 | 9.5 | ||
| AL20/PET20/AL20 | 66 | 142 | 7.0 | ||
| AL25/PET20/AL25 | 76 | 169 | 5.9 |
Values shown are for references only. For more accurate figures, please ask for technical data sheets.
Winding Solution:
| Type | ID (mm) |
OD (mm) |
Width (mm) |
Core |
| Pad | 52(2“), 58(2.3“), 76(3“), 83(3.25“), 102(4“), 152(6“) | Up to 600 | ≥5 | Plastic, Paper |
| Spool | 76 (3“) | 200-350 | Up to 35 | Paper |
| Jumbo | 76(3“), 152(6") | 300-600 | 500,720 | Paper, Metal |
The OD depends on tape width and customer requirement. For other sizes please contact us.
Packaging and Marking: The product will be packed in paper carton with PE film bag and bubble paper inside. It is then sealed and inserted in a wooden case or packed on a wooden pallet. After it is fixed, an external plastic coversheet is wrapped around it to avoid water penetration.
Storage: The product has a shelf life of 12 months from production date if stored in unopened original packages, under dry and clean conditions at temperatures between 10-30°C. The product will be damaged if stored in a moist area or contacted with water.
