UR5545 Black Polyurethane Resin

In Stock

This Black Polyurethane resin is unique when it comes to encapsulation and cable jointing compounds. It extends the standard urethane technology to create specialised properties useful for a host of applications.

Its excellent adhesion to a wide range of materials, combined with its tough resilience make it a perfect choice for cable joining.


Approvals RoHS Compliant (2015/863/EU): Yes
UL Approval: No
Typical Properties
Liquid Properties: Base Material Polyurethane
Density Part A – Resin (g/ml) 1.04
Density Part B – Hardener (g/ml) 1.22
Part A Viscosity (mPa s @ 23ºC) 2500
Part B Viscosity (mPa s @ 23ºC) 150
Mixed System Viscosity (mPa s @ 23ºC) 1500
Mix Ratio (Weight) 1.62:1
Mix Ratio (Volume) 1.90:1
Usable Life (20°C) 4 mins
Gel Time (23°C) 5 mins
Cure Time (23 °C) 24 hours
Storage Conditions Dry Conditions: Above 15ºC, Below 30ºC
Shelf Life 12 months
(Measured on 100ml sample; cylinder of diameter 49.4mm @ 23ºC) < 35ºC
Shrinkage < 1%

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