October 27, 2026 Electrolube UR5097 Polyurethane Resin Guide
The Electrolube UR5097 Polyurethane Resin is a two-part, flame-retardant potting and encapsulating compound manufactured by Electrolube. Specially formulated for high-performance applications, this cured material excels under severe thermal cycling and thermal shock conditions while providing efficient heat dissipation.
Key Features and Performance Benefits
Designed for demanding electronic assemblies, this high-grade polyurethane encapsulation compound delivers significant technical advantages:
- High Thermal Conductivity: Ideal for assemblies requiring fast, reliable heat dissipation away from sensitive components.
- Certified Flame Retardancy: Approved to UL94 V-0 (File E100107) for high-level fire protection.
- Very Low Water Absorption: Ensures exceptional moisture protection and long-term insulation in high-humidity environments.
- Equipment-Friendly Formulation: Contains non-abrasive fillers and features good flow characteristics, resulting in low wear on automated dispensing machinery.
Compliance and Standard Approvals
The Electrolube UR5097 Polyurethane Resin meets global environmental and safety certifications:
- UL Approval: Certified UL94 V-0 (File E100107).
- RoHS Compliance: Compliant with Directive 2015/863/EU.
Technical Specifications Table
| Property / Approval | Specification Details |
|---|---|
| Product Type | Two-part thermally conductive polyurethane resin |
| Primary Applications | Potting, encapsulation, thermal shock resistance |
| Flame Retardancy | UL94 V-0 Approved (File E100107) |
| Moisture Resistance | Very low water absorption |
| Equipment Compatibility | Non-abrasive fillers, good flow characteristics |
| Environmental Compliance | RoHS Compliant (2015/863/EU) |
Conclusion
Using Electrolube UR5097 Polyurethane Resin guarantees reliable thermal shock resistance and superior environmental protection for electronic components. For technical support and purchasing inquiries, please visit Contact – LORIOT INDUSTRIAL.
