PET films

الوصف

P***0/***1 PET Film
QM-F-P***0/***1 is biaxial oriented polyethelene terephthalate film.This product has low shrinkage,
excellent insulation properties,good dielectric and high mechanical properties.
Specification and Property:
No.  Items  Unit  Standard
1  Appearance  *-
Transparent and flat, plane and
glabrous face without cockle,
granule, air bubble and pinhole,
etc.
2  Density  g/cm3  1.**5
3  Thickness  μ m  *****0
4  Tensile Strength
*5～**0μ m
Mpa
≥**0
>**0～**0μ m  ≥**0
>**0μ m  ≥**0
5  Elogation at break
*5～*0μ m
%
≥*0
>*0μ m  ≥*0
6  Shrinkage
*5～**0μ m
%
≤3.0
>**0μ m  ≤2.0
7  Breakdown voltage  V/μ m  ≥*0
8  Volume resistivity  Ω .m  ≥1.0x***4
9
Relative dielectric constant
(*0Hz)
*-  2.9～3.4
*0
Dielectric loss tangent
(*0Hz)
*-  ≤5.0x***3
Remark:
***0 is a transparent film. ***1 is a milky white film
Application:
Can be used for e lectronic, electrical insulation, protection for photo and card, ejection,
metallizing, printing etc
Package and Other terms:
Materials of core: Hard paper or Plastic
Specification of core: *6mm(3)
Pakage: Inside: Carton or wooden case
Store: Sealed in dry place, quality guaranteed for two years