Polyester and epoxy material
UPM 203
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Trade mark: UPM 203 |
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Standard colour |
white/red |
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Type according to EN: 60893/IEC 893 |
UPGM 203 |
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Type according to DIN 7735 |
HM 2471 |
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Type according to NEMA |
GPO-3 |
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Type according to NFC 26153/26151 Norm. |
VmP2e |
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Resin |
Polyester |
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Application |
electroinsulation |
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Mechanical properties |
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Bending strength (perpendicular) |
MPa |
130 |
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Modulu sof elasticity (perpendicular) |
MPa |
9000 |
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Tensile strength |
MPa |
70 |
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Compressive strength (perpendicular) |
MPa |
250 |
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Impact strength (Charpy) (parallel) |
KJ/m2 |
40 |
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Dielectric properties |
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Electric strength at 90°C (perpendicular) |
kV |
50 |
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Breakdown voltage at 90°C (parallel) |
kV/mm |
12 |
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Permitivity at 48 Hz to 62 Hz |
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4,5 |
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Tracking proof index (CTI) |
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600 |
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Insulation resistance after immersion in water |
Ω |
5x108 |
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Physical properties |
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Density |
g/cm3 |
1,8 |
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Thermal conductivity |
W/mK |
0,3 |
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Thermal endurance (TI) |
T.I. |
155 |
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Insulatin class |
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F |
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Coefficient of linear expansion |
10-6xK-1 |
15 – 30 |
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Flammability |
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FVO/>3 mm |