{"product_id":"electrolube-potting-compound-encapsulating-polyurethane-resin-black-25kgs-elur5604k25k","title":"Electrolube Potting Compound, Encapsulating, Polyurethane Resin, Black, 25Kg's","description":"UR5604 is a two-part, high performance polyurethane especially formulated for potting and encapsulating. It is ideal as a general purpose resin also offering UL approval.\r\n\r\n#Features \u0026amp; Benefits\r\nGeneral purpose polyurethane resin; ideal for a wide variety of challenging environments\r\nUL approved to UL94 V-0; high level of flame retardancy\r\nLow mixed system viscosity; ensures quick and efficient potting processes\r\nExcellent adhesion to a wide variety of substrates\r\nRoHS Compliant (2015\/863\/EU): Yes\r\nUL Approval: UL94 V-0 (File: E100107)\r\n\r\n#Specifications\r\nPackage Size: 25Kg's\r\nTypical Properties\r\nLiquid Properties:\r\nBase Material Polyurethane\r\nDensity Part A - Resin (g\/ml) 1.62\r\nDensity Part B - Hardener (g\/ml) 1.21\r\nPart A Viscosity (mPa s @ 23ºC) 20000\r\nPart B Viscosity (mPa s @ 23ºC) 50\r\nMixed System Viscosity (mPa s @ 23ºC) 2000\r\nMix Ratio (Weight) 5.21:1\r\nMix Ratio (Volume) 3.88:1\r\nUsable Life (20°C) 40 mins\r\nGel Time (23°C) 90 mins\r\nCure Time (23 °C) 24 hours\r\nCure Time (60 °C) 3 hours\r\nColour Part A - Resin Black\r\nColour Part B - Hardener Brown\r\n\r\nStorage Conditions: Dry Conditions: Above 15ºC, Below 35ºC\r\nShelf Life: 12 months\r\nExotherm (Measured on 100ml sample in a cylinder of diameter 49.4mm @ 23ºC):  \u0026lt; 35ºC\r\nShrinkage \u0026lt; 1%\r\n\r\nCured System: Thermal Conductivity (W\/m.K) 0.45\r\nCured Density (g\/ml) 1.54\r\nTemperature Range (°C) -40 to +130\r\nMax Temperature Range (Short Term (°C)\/30 mins) (Application and Geometry Dependent): +155\r\nWeight Loss after 600 Hours @ 155ºC: 7%\r\nDielectric Strength (kV\/mm): 18\r\nVolume Resistivity (ohm-cm): 10-14\r\nShore Hardness (@ 23ºC): A75\/D25\r\n                          (@ -77ºC):  D80\r\n                          (@ -60ºC): D80\r\nHardness after 600 Hours @ 155ºC A92\r\nColour (Mixed System) Black\r\nFlame Retardancy Yes\r\nLoss Tangent @ 50 Hz 0.015\r\nPermittivity @ 50 Hz 4.90\r\nComparative Tracking Index \u0026gt;600 Volts\r\nWater Absorption (9.7mm thick disk, 51mm diameter) 10 days @ 20ºC \/ 1 hour @ 100ºC: \u0026lt;0.5% \/ \u0026lt;1%\r\nElongation At Break: Not Measured","brand":"Baskiville","offers":[{"title":"Default Title","offer_id":47906012463342,"sku":"ELUR5604K25K","price":0.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3769\/1630\/files\/elur5604k25k_ff1d290d-b58b-4d1a-ada8-5b4777cbc0e6.png?v=1776380420","url":"https:\/\/www.baskiville.co.nz\/products\/electrolube-potting-compound-encapsulating-polyurethane-resin-black-25kgs-elur5604k25k","provider":"Baskiville","version":"1.0","type":"link"}