Electrolube UR5641RP250G Clear Polyurethane Resin

  • RS Stock No. 181-1275
  • Mfr. Part No. UR5641RP250G
  • Brand Electrolube
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

Resin systems are designed to protect and insulate printed circuit boards (PCBs) and electronic components from the threats of harsh and challenging environments, including, moisture, vibration, thermal or physical shock and general contamination. By encapsulating the entire device, resins can form a complete barrier against such environments offering superior performance under extreme conditions.

Potting / encapsulating
Sealing and protection
Cable jointing
Coloured and optically clear
Bespoke and ex-stock

UR5641 is an optically clear flexible polyurethane resin, with the added bonus of having excellent flame retardant properties. Due to its exceptional properties it makes it suitable for the protection of LED luminaires which are located in hazardous environments. The resin system is based on halogen free aliphatic chemistry ensuring that cured UR5641 is resistant to the yellowing effects of UV light, making it useful in exterior as well as interior applications.

Water white transparency
Flame retardant
Resistant to UV yellowing
Excellent for the protection of LED's in hazardous environments
Halogen free

Specifications
Attribute Value
Package Type Pack
Package Size 250 ml
Cure Time 24 h
Hardness 60 Shore A
Thermal Conductivity 0.3
Colour Clear
Maximum Operating Temperature +120°C
Minimum Operating Temperature -40°C
Viscosity Description Low
Operating Temperature Range -40 → +120 °C
Physical Form Liquid
Dielectric Strength 11kV/mm
Viscosity Measurement 250 (Part A) mPa/s, 4500 (Part B) mPa/s
Available to back order for despatch 06/02/2020
Price Each
£ 20.90
(exc. VAT)
£ 25.08
(inc. VAT)
Units
Per unit
1 - 14
£20.90
15 - 39
£20.07
40 +
£19.23
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