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Снимките са само с информационна цел. Вижте спецификацията на продукта
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Application
Stiff polyurethane systems are recommended for closed electronic and electro technical systems used in industry:
- in transformers,
- for electric component flooding,
- for PCB flooding.
Main characteristic:
It is self - extinguished, has good thermal conductance, has compatibility with insulation system class B. acji klasy B.
Storage conditions:
It is recommended to:
- Storage far away from light, heat, cold source, in original closed container.
- product highly sensitive for humidity,
- storage time: 4 months in temperature 10°C - 25°C,
- hardener: 12 months in temperature 5°C - 30°C,
- usage: bring to ambient temperature 48 hours before usage.
Protection and hygiene:
- Resin components don't corrode.
- it is prohibited to touch with skin, or inhale
- it is recommended to use gloves, glasses and mask.
Packing:
- in containers 1, 5 i 20 kg and barrels 220 kg,
- part B is delivered in corresponding proportion to part A..
Preliminary polymer part A | Hardener part B | ||||
---|---|---|---|---|---|
viscosity @ 23°C | NSEG0013 | 3230 ± 90 mPas | viscosity @ 23°C | NSEG0013 | 230 ± 90 mPas |
Volume weight | ISO 2811 | 1,56 g/ml | Volume weight | ISO 2811 | 1,23 g/ml |
Colour | red | Colour | brown |
Mixture A + B | ||
---|---|---|
Mixture weight ratio | 100/28 ±1 | |
Mixture volume ratio | 74/26 | |
Insert content | 45% | |
viscosity @ 23°C | NSEG0013 | 1700 ±300 mPas |
Volume weight | ISO 2811 | 1,48 g/ml |
lifetime 150g @ 23°C | NSEG 0005 | 10 min. |
Gelation time @ 23°C- 100g | NSEG 005 | 120 min. |
Gelation time @ 78°C - 2,5g | NSEG 005 | 4 ±2 min. |
Exothermic peak @ 50 g | NSEG 0007 | -°C |
Exothermic peak @ 100 g | NSEG 0007 | 34 °C |
Exothermic peak @ 200g | NSEG 0007 | -°C |
Polymerisation | ||
---|---|---|
W55°C | NSEG 0010 | - godz. - min |
W120°C | NSEG 0010 | - godz. - min |
Mechanical properties | ||
Line shrinkage | ISO 3521 | < 0,5 % |
Break off resistance | ISO R 527 | 2 |
Lengthening during break off | ISO R 527 | <5% |
Shore hardness A/D @ 23°C | ISO 868 | 80 D |
Electrical properties | ||
Dielectric withstand CEI 243 | CEI 243 | >20 kV/mm |
Dielectric constant @ 23°C CEI 250 | CEI 250 | - (50Hz) |
Loss coefficient @ 23°C CEI 250 | CEI 250 | - (50 Hz) |
Resistivity | Ω/cm | |
Thermal properties | ||
Constant operation temperature | od-50 do 125 °C | |
Thermal conductance | W/m.°C | |
Self - extinguished | UL 94 | no |
Интересувате ли се от този продукт? Имате ли нужда от допълнителна информация или индивидуални цени?
Трябва да сте влезли
Application
Stiff polyurethane systems are recommended for closed electronic and electro technical systems used in industry:
- in transformers,
- for electric component flooding,
- for PCB flooding.
Main characteristic:
It is self - extinguished, has good thermal conductance, has compatibility with insulation system class B. acji klasy B.
Storage conditions:
It is recommended to:
- Storage far away from light, heat, cold source, in original closed container.
- product highly sensitive for humidity,
- storage time: 4 months in temperature 10°C - 25°C,
- hardener: 12 months in temperature 5°C - 30°C,
- usage: bring to ambient temperature 48 hours before usage.
Protection and hygiene:
- Resin components don't corrode.
- it is prohibited to touch with skin, or inhale
- it is recommended to use gloves, glasses and mask.
Packing:
- in containers 1, 5 i 20 kg and barrels 220 kg,
- part B is delivered in corresponding proportion to part A..
Preliminary polymer part A | Hardener part B | ||||
---|---|---|---|---|---|
viscosity @ 23°C | NSEG0013 | 3230 ± 90 mPas | viscosity @ 23°C | NSEG0013 | 230 ± 90 mPas |
Volume weight | ISO 2811 | 1,56 g/ml | Volume weight | ISO 2811 | 1,23 g/ml |
Colour | red | Colour | brown |
Mixture A + B | ||
---|---|---|
Mixture weight ratio | 100/28 ±1 | |
Mixture volume ratio | 74/26 | |
Insert content | 45% | |
viscosity @ 23°C | NSEG0013 | 1700 ±300 mPas |
Volume weight | ISO 2811 | 1,48 g/ml |
lifetime 150g @ 23°C | NSEG 0005 | 10 min. |
Gelation time @ 23°C- 100g | NSEG 005 | 120 min. |
Gelation time @ 78°C - 2,5g | NSEG 005 | 4 ±2 min. |
Exothermic peak @ 50 g | NSEG 0007 | -°C |
Exothermic peak @ 100 g | NSEG 0007 | 34 °C |
Exothermic peak @ 200g | NSEG 0007 | -°C |
Polymerisation | ||
---|---|---|
W55°C | NSEG 0010 | - godz. - min |
W120°C | NSEG 0010 | - godz. - min |
Mechanical properties | ||
Line shrinkage | ISO 3521 | < 0,5 % |
Break off resistance | ISO R 527 | 2 |
Lengthening during break off | ISO R 527 | <5% |
Shore hardness A/D @ 23°C | ISO 868 | 80 D |
Electrical properties | ||
Dielectric withstand CEI 243 | CEI 243 | >20 kV/mm |
Dielectric constant @ 23°C CEI 250 | CEI 250 | - (50Hz) |
Loss coefficient @ 23°C CEI 250 | CEI 250 | - (50 Hz) |
Resistivity | Ω/cm | |
Thermal properties | ||
Constant operation temperature | od-50 do 125 °C | |
Thermal conductance | W/m.°C | |
Self - extinguished | UL 94 | no |
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