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Polyurethane Encapsulant

2-components polyurethane casting resin, solvent-free system and electrically insulating, excellent thermal conductivity, no metallic fillers, no halogenated flame-retardants, excellent adhesive properties, ideal for heat-reduction of winding goods, electric motors, accumulators, and high-performance components, TIP: Design variations of effective cooling elements, good combination with Kisling’s LED-casting resins

 

 

As of August 24, 2023, all professionals and industrial users must complete a training before using this product. You can participate in the free training program here with the code FEICA_21_G.

 

Encapsulation of an Electric Motor

Specifications

CharacteristicsCondition
Product categoryEncapsulants
Chemical basePolyurethan
Colornatural (beige)
Density [g/cm3]2.35 – 2.45
Mixing ratio100 : 8 (W:W)
Viscosity [mPas]4 500 – 7 500
Pot life [min]10 – 30
Shore hardness
(DIN EN ISO 868)
D45 – 65
Temperature range [°C]-40 – +130
Curing conditionscold curing
Thermal conductivity [W/mK]2.1
Glass transition temperature [°C]-7.6 °C
CTE < Tg [ppm/K]88.0
CTE > Tg [ppm/K]135.0
UL94V0, 4,0mm

Safety data sheet

CountrySwitzerlandEU
LanguageGermanFrenchItalianGermanEnglishFrenchItalian
Resin
Hardener

Technical information

GermanEnglish
Technical data sheet
Instructions for use

More information

GermanEnglish
Overview Encapsulants
Overview Brochure

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