UR5597 Cable Jointing Polyurethane Resin

In Stock

Electrolube UR5597 is a polyurethane potting compound which has been formulated for use for cable joining applications. It is a semi rigid, low viscosity resin which is ideal for sensitive components and will provide good protection even through extensive thermal cycling. It exhibits excellent electrical insulation properties as well as excellent water resistance making it suitable for use in a wide range of applications.

UR5597 is also flame retardant to UL94-V-2 approval


Approvals RoHS Compliant (2015/863/EU): Yes
UL Approval: Meets UL94 V-2
Typical Properties
Liquid Properties: Base Material Polyurethane
Density Part A – Resin (g/ml) 1.46
Density Part B – Hardener (g/ml) 1.24
Part A Viscosity (mPa s @ 23ºC) 8000
Part B Viscosity (mPa s @ 23ºC) 50
Mixed System Viscosity (mPa s @ 23ºC) 3000
Mix Ratio (Weight) 6.47:1
Mix Ratio (Volume) 5.48:1
Usable Life (20°C) 20 mins
Gel Time (23°C) 45 mins
Cure Time (23°C) 24 hours
Cure Time (60°C) 4 hours
Colour Part A – Resin Grey
Colour Part B – Hardener Brown
Storage Conditions Dry Conditions: Above 15ºC, Below 30ºC
Shelf Life 12 months
(Measured on 100ml sample in a cylinder of diameter 49.4mm @ 23ºC) < 45ºC
Shrinkage < 1%

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