SKU
605

CROYFILM POLYESTER

Price (EXC. VAT):
£1.9300
  1. Description

  2. Applications

  3. Features and benefits

  4. Material Data & Technical Info

  5. Data Sheet

  6. Price Matrix

  1. Polyester Film is a biaxially oriented film made of polyethlene terephthalate (PET) and characterized by outstanding physical properties. This widely used film displays excellent thermal and electrical characteristics as well as being easy to use. 

  2. Films for Industrial applications

    • Coating

    • Laminating

    • Metallizing

    • Printing 

    Release

    • Transfer film

    • Film for production of cast films

    • Film for production of GRP-Products
    • Decorative films

    Further applications

    • Gaskets and gasket inserts

    • Membranes

    • Tapes measures

    • Soundproofing and thermal insulation in combination with suitable materials

    • Drum skins

    • Carrier fil in veneer-and furniture presses

    Stiffening

    • Collar stiffeners
    • Building insulation
    • Gloss laminations
    • Adhesive tapes
    • Adhesive films
    • Insulation tapes 

    Electrical insulation

    • Flexible printed circuits

    • Transformers and coils

    • Reprography
    • Base for colour printing

    • Carrier film for flexible printing plates

    • Drafting film/engineering

  3. You can download the data sheet here.

  4. Property

    Thickness

    Units

    Value

    Test Method

    Test Conditions

     

    µm

     

    MD*

    TD*

     

     

    Conductivity of aqueous extract

    36-350

    µS/cm

    2

     

    DIN 40634 or VDE 0345

    1kHZ

    Water absorption (compared to dry state)

    36-350

    %

    0.5

     

    ASTM-D 570

    4 days in water at 23°C

    Frigen extract

    190

    %

    0.05

     

    DIN 8944

    Cold extraction

    Trichloroethylene-extract

    190

    %

    0.2

     

    DIN 8943

    Extracted in Soxhalet apparatus for 2h. Boiled down for 15h at 105°C.

    Electrical

    Dielectric strength

    36/190

    kV/mm

    510/420

    290/150

    200/135

     

    DIN 40634 or VDE 0345 in air

    23°C, DC

    23°C, 50 Hz

    150°C, 50 Hz

    Dielectric dissipation factor (tano)

    36-350

    -

    0.0020

    0.0052

    0.0210

    0.0060

    0.0060

    0.0048

     

    DIN 40634 or VDE 0345

    23°C, 50 Hz

    23°C, 1 kHz

    23°C, 1 MHz

    23°C, 240 MHz

    23°C, 9300 MHz

    150°X, 50 Hz

    Volume resistivity

    36

    Ω x cm

    • 1017
    • 1011

     

    DIN 40634 or VDE 0345

    23°C, DC

    150°C, DC

    Surface resistivity

    36

    • 5 x 1014

     

    DIN 53482 or VDE 0303/ part 3

    23°C, 25% r.h.

    23°C, 50% r.h.

    150°C, 75% r.h.

    Dielectric constant

    36-350

    -

    3.3

    3.3

    3.2

    2.9

    2.9

    3.6

     

     

    DIN 40634 or VDE 0345 in air

    23°C, 50 Hz,

    23°C, 1 kHz

    23°C, 1 MHz

    23°C, 240 MHz

    23°C, 9300 MHz

    150°C, 50 Hz

  5. SIZE 1-99 100+
    190 MICRONS x 914MM £1.93 £1.79
    125 MICRONS x 1165MM £28.03 -
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