ALUMINUM POLYESTER ALUMINUM TAPE
2. January 2019
PURE COPPER TAPE
4. January 2019

HEAT SEALED ALUMINUM POLYESTER ALUMINUM TAPE

Star Materials also offers this heat sealed or bonded Aluminum Polyester Aluminum Tape (AL/PET/AL/EAA). It is used as a shielding foil for cables which must be free of electromagnetic or electrostatic interference. The EAA film layer melts and fully bonds to the foam dielectric to provide 100% coverage and better signal. This tape is used for instance in electronic cables, HDMI cables, coaxial cables, and more…


Composition:
• Aluminum foil
• Polyester film
• Aluminum foil
• EAA film (Ethylene acrylic acid copolymer, acid content above 8.5%, melting point 85°C)

Technical Characteristics Table:

Structure Thickness
(micron)
Weight
(g/m²)
Yield
(m²/kg)
Tensile Strength
(N/mm²)
Elongation
(%)
AL7/PET12/AL7/EAA25 60 88.6 11.3 ≥45 ≥15
AL9/PET15/AL9/EAA25 67 103.6 9.7
AL7/PET12/EAA25 50 66.7 15
AL9/PET15/EAA25 55 76.3 13.1

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 foam 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.