Auf den Kreuzen 24
Phone +49 / 5235 / 968-0
Fax: +49 / 5235 / 968-222
SYNtherm® APA/80 is a flexible 3-ply insulating material made of polyester film with a layer of aramid paper marked with green stripes on both sides.
The proven dielectric properties of the polyester film and the excellent mechanical and thermal properties of the outer aramid paper layers result in a high performance insulating material. The ability of the outer layers to absorb impregnants results in exceptional bonding between all winding components.
SYNtherm® APA/80 is a cost-effective insulating material which can be installed in suitable insulating systems of class H (180 °C) and is used in electric motors as slot insulation, phase insulation and wedges.
SYNtherm® APA/80 is used as core, interlayer and final insulation for transformers. It can also be used for slot insulation, interphase and liner insulation in class F/H electric motors.
Suitable for class H (180 °C) systems.
Total thicknesses in µm:
220, 300, 360, 480
SYNtherm® APA/80 is available:
- in tapes: depending on material thickness on request
beginning at 6 mm (thin material)
- in rolls: 968 mm
- Depth approx. 1-12 mm; distance approx. 1-10 mm
- Form widths of 10 mm to 240 mm, thickness on
PET-film + aramid paper on both sides
|Dielectric strength||kV||10||16||23||> 25|
|Aramide paper thickness||µm||80||80||80||80|
|Tensile strength longitudinal||N/cm||200||270||360||450|
|Tensile strength transversal||N/cm||130||260||300||350|