One Component Epoxy Thermal Conductive Adhesive 2.5 W / m - K High Performance Gray Solid Appearance
TIE™380-25 is a one component, heat cured epoxy adhesive. It has excellent thermal conductivity and bond strength. TIE™380-25 is a good choice for high speed production lines because it has the rheology to allow stencil printing and a fast, one component, heat cure.
Feature
> Good thermal conductivity: 2.5W/mK
> Good maneuverability andadhesion performance
>Low shrinkage
>Low viscosity, easy-to-gas emissions
>Good solvent resistance, water resistance
>Longer working hours
>Excellent resistance to thermal shock
| Typical Properties of TIETM380-25 | ||
| Chemical type | Epoxy | Test Method |
| Appearance uncured | Gray Paste | Visual |
| Appearance cured | Dull Gray Solid | Visual |
| Components | One Component | ***** |
| Heat Capacity | 0.7 l/g-K | ASTM C351 |
| Key Substrates | Metals, ceramics | ***** |
| Hardness | 92 Shore A | ASTM 2240 |
| Continuous Use Temp | -40 to 180 | ***** |
| Tensile strength Al/Al @25°C | >2800psi | ***** |
| Thermal Conductivity | 2.5 W/m-K | ASTM D5470 |
Color Gray
Viscosity@25 140,000 cPs
Specific Gravity@25 2.1 g/cc
Shelf life @25° 10 Days
@0° 6 Months
(Storage methods and temperature will affect the shelf life)
Curing procedures:
Curing temperature Curing time
100° 3 Hours
125 1.5 Hour
150 20 Minutes
170 5 Minutes
