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PPS Film (polyphenylene sulfide)

As base film we use a biaxially oriented, high crystalline polymer film the name of which is Torelina.

Due to its good mechanical, thermal and electrical properties, this film is especially suitable for high demands.

This film is metallized with pure aluminum (99.98 %).

The electric resistance (metallization strength) and the kind of metallization will be according to the customer's requirements.

Here are our standard kinds of metallization available:

One side metallization with single side margin right / left

One side metallization with heavy edge type BLEND and single side margin right / left

Other designs like internal series, double side metallization, tapered and segment metallization and many others on request.

Type designations PPS PS …

PSPL
PSMA
PSMAR

Plain-Film (non-Metallized)
Aluminum Metallized
Aluminum Metallized with Heavy Edge

Nominal thickness (µm)

1,2 / 2,0 / 2,5 / 3,0 / 3,5 / 4,0 / 6,0 / 9,0 / 12,0 / 16,0

Slitting width

> = 2,25 mm

Free margin

> = 0,25 mm

Inside core diameter

75 mm

Roll outside diameter

155 mm / 165 mm / 180 mm / 200 mm

Typical properties

high max usage temperature, high constant capacity over a wide range of temperature and frequency, low dissipation factor, dissipation factor and dielectric constant: low affected by temperature

Usual applications

  • applicable for DC and special AC uses
  • primary applied for low voltage uses
  • applicable in a field of high and low frequency
  • usable as a replacement of Polycarbonate in dependance of usage and design

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