COOLTHERM E-105
Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others
Main features
- Clear Unfilled Epoxy Resin
- 600 cP Resin Viscosity
- Multiple CoolTherm/Circalok Hardener Compatibility
Product Description
LORD® E-105 Clear Epoxy Resin is a general-purpose, unfilled liquid epoxy resin formulated for use with compatible CoolTherm™ and Circalok™ hardeners. Its clear appearance and typical viscosity of 600 cP at 25 °C support applications requiring high fluidity, including epoxy-fiberglass laminations, sealing, impregnating, and see-through castings. The selected hardener determines the mixed ratio, working life, cure schedule, mechanical characteristics, and electrical properties of the resulting two-component system. E-105 Clear has a typical specific gravity of 1.13 at 25 °C and a one-year shelf life when stored at 25 °C in its original, unopened container.
Key features
- Clear, unfilled epoxy resin: Supports transparent castings and applications where the appearance of the encapsulated or impregnated assembly must remain visible.
- High-fluidity processing: Provides a typical viscosity of 600 cP at 25 °C using an RVT viscometer with spindle No. 5 at 100 rpm.
- Configurable epoxy system: Can be combined with compatible CoolTherm and Circalok hardeners to obtain different handling and cured-property profiles.
Applications / Suitable for
- Epoxy-fiberglass laminations
- Sealing and impregnating applications
- See-through castings
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Additional Information
As-supplied / before-processing properties
Typical properties of LORD E-105 Clear epoxy resin before mixing with a compatible hardener. Values are not intended for specification purposes.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Product form | Unfilled epoxy resin | — | Use with a compatible CoolTherm or Circalok hardener |
| Appearance | Clear liquid | — | As supplied |
| Viscosity | 600 | cP | At 25 °C; RVT, spindle No. 5, 100 rpm |
| Specific gravity | 1.13 | — | At 25 °C |
| Shelf life | 1 | year | From date of manufacture when stored at 25 °C in the original, unopened container |
