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Material is one component, for electrical insulation class F 155°C dry in drier.
Application:
- electro technical material class B and F,
Main preferences:
- impregnation lacquer made from modified alkyd - epoxide resin, great dielectric withstand and elastic preferences.
- it is resistant for humidity and transformer oils.
- it is compatible with cables in enamel class B, F and H,
- E521 T (tropical version) meets requirements 41514 NFX.
Material impregnation:
-By immersion, or vacuum. Its good stability allows to impregnate electrical devices, which are hot. However, it cannot be generalised to all motor types.
-lacquer hardens when polymerisation occurs without any oxidation. It is recommended to check if the diluent is removed when the drying begins.
Polymerisation :
- preliminary component drying (40 4 50°C max.),
- immersion unit air blisters disappear
- drying depends on the weight of impregnated material.
- rise temperature up to 130°C,
- drying:
class B: 4 hours in temp. 130 4 140°C,
class F: 4 hours in temp. 150 4 160°C,
- Dry time can be changed according to the component weight,
Storage conditions:
12 months in original and closed package, far away from the sun and heat source
Packing:
-containers 1, 5 , 30 l or barrels 200 l.
Hygiene and protection:
Lacquer consists ksylen.
Lacquer | Standard | E521TE521AT | E 521 ATX |
---|---|---|---|
Chemical origins | modified alkyd - epoxide | modified alkyd - epoxide | |
Thermal class | (F)/155°C | (F)/155°C | |
viscosity | ISO 2431 | 40s +/-10s | 40s+/-10s |
density @ 20°C | NFT30020 | 0,98 | 0,98 |
Ignition point - crucible closed | NFT30020 | 26°C | 26°C |
Dry extract | NSEG 0001 | 45% +/- 2 | 45% +/- 2 |
Colour | Orange | Pomarańczowy | |
Drying on a plate | NSEG 0002w150°C2 | @ 150°C 2 h | w 150°C45 min. |
Diluent | 37022 | 37022 |
Preferences:
Breakdown on a copper plate [thickness 0,01 mm] | Volt |
---|---|
natural state | 1400 |
After 8 days in humid air: | 1250 |
After 8 days in destilated water: | 1200 |
After 8 days in oil: | 1430 |
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Material is one component, for electrical insulation class F 155°C dry in drier.
Application:
- electro technical material class B and F,
Main preferences:
- impregnation lacquer made from modified alkyd - epoxide resin, great dielectric withstand and elastic preferences.
- it is resistant for humidity and transformer oils.
- it is compatible with cables in enamel class B, F and H,
- E521 T (tropical version) meets requirements 41514 NFX.
Material impregnation:
-By immersion, or vacuum. Its good stability allows to impregnate electrical devices, which are hot. However, it cannot be generalised to all motor types.
-lacquer hardens when polymerisation occurs without any oxidation. It is recommended to check if the diluent is removed when the drying begins.
Polymerisation :
- preliminary component drying (40 4 50°C max.),
- immersion unit air blisters disappear
- drying depends on the weight of impregnated material.
- rise temperature up to 130°C,
- drying:
class B: 4 hours in temp. 130 4 140°C,
class F: 4 hours in temp. 150 4 160°C,
- Dry time can be changed according to the component weight,
Storage conditions:
12 months in original and closed package, far away from the sun and heat source
Packing:
-containers 1, 5 , 30 l or barrels 200 l.
Hygiene and protection:
Lacquer consists ksylen.
Lacquer | Standard | E521TE521AT | E 521 ATX |
---|---|---|---|
Chemical origins | modified alkyd - epoxide | modified alkyd - epoxide | |
Thermal class | (F)/155°C | (F)/155°C | |
viscosity | ISO 2431 | 40s +/-10s | 40s+/-10s |
density @ 20°C | NFT30020 | 0,98 | 0,98 |
Ignition point - crucible closed | NFT30020 | 26°C | 26°C |
Dry extract | NSEG 0001 | 45% +/- 2 | 45% +/- 2 |
Colour | Orange | Pomarańczowy | |
Drying on a plate | NSEG 0002w150°C2 | @ 150°C 2 h | w 150°C45 min. |
Diluent | 37022 | 37022 |
Preferences:
Breakdown on a copper plate [thickness 0,01 mm] | Volt |
---|---|
natural state | 1400 |
After 8 days in humid air: | 1250 |
After 8 days in destilated water: | 1200 |
After 8 days in oil: | 1430 |
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