LED Industry

Electrolube materials both protect components and prolong the life of LED units. Find your Electrolube solution.
  • LED Encapsulants
  • LED Coatings
  • Thermal Management
  • Driver PCB protection
  • Switch + Control Lubricants
  • Sensor Protection

The global LED industry is booming worldwide as individuals, companies and governments switch to these more efficient and eco-friendly lighting solutions. Electrolube has been at the forefront of this boom, supplying specialist solutions to the world’s best known LED manufacturers. Electrolube materials work to protect components and prolong the life of LED units and their associated components such as drivers. Find your Electrolube solution.

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Electrolube have a specialist LED brochure providing comparisons and test data to help you chose the right product for your application; this includes a wealth of useful information such as collaborative test data from Bridgelux comparing data on Conformal Coatings vs Encapsulation resins, Absolute Colour Change (∆E*ab) following 1000 hours UV Exposure, the difference potting depth makes and general product comparisons to help you make the right choice.

If you have any questions our dedicated technical support team are also on hand to answer your questions and we also have a wealth of information available in our Articles and Blogs section:

LED Industry

LED Industry

UR5635 - Light Diffusing Polyurethane Resin

UR5635
Light Diffusing Polyurethane Resin

250g Resin Pack - 5KG Kit

Product code: UR5635RP250G - UR5635K5K


A two-part, semi-rigid polyurethane resin which has been formulated to have a light diffusing effect. Its cloudy appearance offers a unique light diffusion effect which has seen UR5635 used to great success as an LED resin for both decorative and protective applications.

It exhibits superb water and weather resistance, as well as good resistance to acids and alkalis making it suitable for a wide range of environments and an extremely durable potting compound.

It is also resistant to UV light making it especially useful as an outdoor LED encapsulant or for use in other applications where it may be exposed to direct sunlight.

For Full product specs please see the TDS link below.


Key Properties:
  • Extremely durable,
  • Low viscosity system.
  • Hazy/cloudy white translucent appearance; ideal for dispersing light in LED applications.
  • 1:1 by volume mix ratio; aids ease of processing.
  • Does not contain IPDI; low hazard material.
  • High resistance to weather/UV, acids and alkalis, water and mould growth; suitable for a range of environments
  • RoHS Compliant


Product data sheets
UR5635 (tds) Download

Log into our MSDS database for Safety Data Sheets: MSDS