Product Material, RS PRO Transparent PUR Potting Compound 250 g

RS PRO Polyurethane Resin
The RS PRO polyurethane resin is an optically clear compound, making it ideal for LED encapsulation. It is suitable for aesthetic as well as a protective application over the top of the luminaire. Due to the aliphatic chemical nature of the resin chemistry, the cured resin is naturally resistant to the yellowing effects of UV light. It shows excellent weather resistance, as well as chemical resistance against a range of chemicals. This enables this clear, though yet flexible resin to be used in a range of applications, both indoor or outdoor.
Features and Benefits
Water white transparencyHigh resistance to acids and alkalis, water and mould growthExcellent ability to processResistant to mark, scratches, UV light, weather and chemicalsCure time of 4 hours at 60°C and 24 hours at 23°CHardness is 75 Shore AThermal conductivity of 0.2W/mKVolume resistivity of 10^14Ω cmDielectric strength of 11kV/mmCure time (23 °C) is 24 hoursOperating temperature ranges between -40⁰C and 120⁰C
Applications
LED applicationsOutdoor applications
Certifications
ANSI/ESD S20.20:2014 BS EN 61340-5-1:2007