Epic Urethane S7475

Category: PUR, Unspecified , Polyurethane
Manufacturer: Epic Resins
Trademark: Epic Urethane
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 5hz0K3_Epic-Urethane-S7475.pdf
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Two Component Polyurethane

This premium, RoHS compliant polyurethane potting compound is UL94 V-0 recognized at 4.8 mm. its low mixed viscosity allows it to flow under PCB's and into tight tolerance areas. With a very soft durometer and low weight loss at elevated temperatures, Epic S7475 is suited for applications that will see constant thermocycling.
General Information
Features
  • Low Hardness
  • Low Viscosity
Uses
  • LEDs
RoHS Compliance
  • RoHS Compliant
Processing Method
  • Encapsulating
  • Potting
HardnessNominal ValueTest Method
Durometer Hardness (Shore OO)50 to 65ASTM D2240
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -56.0 to -52.0°CASTM E1356
CLTE - Flow 3.6E-4cm/cm/°CASTM D696
Thermal Conductivity 0.33W/m/KASTM C177
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Volume: 4.0
    Part B Mix Ratio by Volume: 1.0
Thermoset Mix Viscosity (25°C)1500 to 2500cPASTM D2393
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