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Polyurethane Encapsulant

2-components polyurethane casting resin, CMR-free*, solvent-free and electrically insulating, very high thermal conductivity, no metallic fillers, excellent adhesive properties, no halogenated flame-retardants, 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.

* not required to be labelled CMR according to section 2 of the MSDS

Encapsulation of an Electric Motor

Specifications

CharacteristicsCondition
Product categoryEncapsulants
Chemical basePolyurethane
Colornatural (cream)
Density [g/cm3]2.30 – 2.40
Mixing ratio100 : 12 (W:W)
Viscosity [mPas]12 000 – 18 000
Pot life [min]10 – 30
Shore hardness
(DIN EN ISO 868)
D40 – 50
Temperature range [°C]-40 – +130
Curing conditionscold curing
Thermal conductivity [W/mK]1.5
Glass transition temperature [°C]17
CTE < Tg [ppm/K]128,6
CTE > Tg [ppm/K]160,3
UL94HB

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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