Potting compounds

UR5634 Polyurethane potting compound 50 ml

CHF 24.20 excl. VAT, plus shipping costs

Item no: EUR5634C50ML
Stock level:7 Available immediately  
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Description

UR5634 is a two-component, medium-rigidity polyurethane casting resin that has been specially formulated to be an optically clear resin ideal for potting LEDs. Its clarity makes it an ideal choice for both decorative purposes and for protection in the manufacture of LED light sources.

It shows excellent resistance to water as well as acids and bases, making UR5634 an extremely durable potting compound that can be used in a wide range of applications and conditions.

Due to its resistance to yellowing when exposed to UV light, it is particularly suitable for the encapsulation of LED light sources used outdoors or in other applications with direct sunlight.

Technical data

  • Extremely durable material; low viscosity
  • Can be used in a wide range of possible applications
  • Optically clear transparency; ideal for LED encapsulation
  • 1:1 mixing ratio; supports easy workability
  • Does not contain IPDI; reduced hazardous substance classification
  • High resistance to weathering/UV, acids and bases, water and mold growth
  • RoHS compliant

Hazard pictograms

Toxic Cat 4 Irritant Cat 2 1

Shore hardness overview

Shore scale Degree of hardness Typical materials Brief description
Shore A40 soft Silicone, soft rubber Very flexible, easy to press in
Shore A60 medium flexible plastics Good balance of flexibility & stability
Shore A70-A90 hard Hard rubber dimensionally stable, less flexible
Shore D30 medium hard soft plastics Firmer than A-scale, still slightly elastic
Shore D50-D60 hard ABS, PE Robust, technical plastics
Shore D70+ very hard PC, technical polymers Very stable, can hardly be pressed in

Additional information

Potting compounds
Application

Electronics, LED

Color

Transparent

Shore hardness

A80

Dripping time / processing time

15 minutes

Viscosity in mPa-s

1050

Dielectric strength (kV/mm)

11

Thermal conductivity (W/mK)

0.2

Temperature range Application

-40 °C to +120 °C

Material

Polyurethane

Container

Cartridge

Container size (g)

50

Manufacturer

Electrolube

LEDs

Data sheets

Technical data sheet_UR5634 PDF(1.1 MB)
MSDS, A PDF(453.32 KB)
MSDS, B PDF(461.84 KB)

Accessories

We would be happy to advise you personally

Our technical support team will be happy to answer any questions you may have about our products. Our competent product specialists with project experience will accompany you conscientiously in your projects. It is important to us to offer our customers top service at all times.

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Lee Hatzikiriakos

Division Manager

+41 44 931 10 53
lee.kiriakos@simpex.ch