EI01


WANHUA POLYESTER FILM  EI01
 
Product Description
EI01 is a bi-axially oriented PET film made of special master batch, which is mainly applied in capacitor.
 
Main Properties
• Excellent dielectric property
• Even thickness
• Good dimensional and thermal stability
• Perfect processing ability
 
Typical Value
 
Property Unit Typical value Test Method
Thickness µm 12 DIN 53370
Tensile Strength MD MPa 230 DIN 53455-6-5
TD 250
Elongation at Break MD % 140 DIN 53455-6-5
TD 100
Heat Shrinkage MD % 2.0 ASTM D1204
150℃,30min
TD 0.5
Friction Coefficient µs/µk 0.40/0.35 DIN 53375
Dielectric Strength Kv/mm 350 DIN 53481
Dielectric Constant -- 3.0 DIN 53483
Dielectric Loss Factor -- 3×10-3 DIN 53483
Volume Resistance Ω•cm 6×1017 DIN 53482
For additional information, please contact our marketing department.


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