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Data Sheet
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Data Sheet |
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Multilayers Polyester composite 6020M
Properties and Application:
ST6020M is a kind of polyester composite materials, which is made of two or five layers Polyester Film,
bonded by high-temp resistant adhesive, with excellent dielectric property, good thermo-resistant property,
low water absorbing and low shrinkage properties. It is normally used in the dry type transformer as insulation
material between the HV and LV. which is the best replace materials of laminated insulation tube used in the
tranformer.
Main Specification
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Properties |
Unit |
Values |
|||
|
Nominal thickness |
mm |
0.50 |
0.70 |
1.1 |
1.4 |
|
Thickness tolerance |
mm |
±0.05 |
±0.06 |
±0.06 |
±0.08 |
|
Weight and its tolerance |
g/m^2 |
720±72 |
1000±100 |
1500±150 |
2000±200 |
|
Breakdown strength |
KV |
≥25 |
≥28 |
≥30 |
≥35 |
Product supply:
1.
Packing: the material is usually supplied in rolls;
2. Width: 600mm~1400mm;
3. Other width or thicknesses are available upon your requests.
Note:
1. Above values are the accumulative typical ones by recognized testing method,
but, in order to ensure you to select our products properly, please refer to above
specification and test the samples based on your using purpose or feel free to
contact our engineers for further and better understanding.
2. The color is only confirmed by samples.
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