Item ID: 52355

UR5547 Polyurethane potting compound 500g

Delivery at your place between May 20 and Jun 24 2025

About the product

The black polyurethane casting resin UR5547 is a medium-stiff material that exerts only low mechanical stress on encapsulated components, even under alternating thermal stress, and is therefore ideal for encapsulating even small assemblies

Its adhesion to a wide range of substrates and low moisture absorption makes it a great choice for potting cable connectors and sleeves. Its thermal conductivity also makes it suitable for a variety of potting tasks in electronics manufacturing.

UR5547 is flame retardant and approved to UL94-V0 and RoHS compliant.

Technical data
  • Medium-stiff, flame-retardant casting resin
  • Thermally conductive polyurethane compound
  • High degree of resistance to thermal shock
  • Low water absorption
  • Excellent adhesion to a wide range of substrates
  • Ideal for potting assemblies and cable sleeves
  • UL94 V-0 approved
  • RoHS compliant

Hazard pictograms

Product specifications

Colour Black
Manufacturer Electrolube
Application Electronics
Container Mixing bag
Material Polyurethane
Container size (g) 500 g

Data sheets

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