TIE380-25 Thermal Epoxy
- Hardness
- 92 Shore A
- Specific Gravity (g/cm³)
- 2.1
- Thermal Conductivity (W/m·K)
- 2.5
- Viscosity (cPs)
- 140,000
- Appearance cured
- Dull Gray Solid
- Appearance uncured
- Gray Paste
TIE380-25 — Product overview
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.
TIE380-25 — Features
Good thermal conductivity
Good maneuverability and adhesion performance
Low shrinkage
Low viscosity, easy-to-gas emissions
Good solvent resistance, water resistance
Longer working hours
Where this grade is used
Typical application targets for this grade include Longer working hours.
TIE380-25 — datasheet specifications
Values below are transcribed from the official datasheet (PDF: tie380-25.pdf). Use the linked PDF for sign-off and lot-specific CoA.
Request application engineering support| Parameter | Value (typical / as stated) | Method / note |
|---|---|---|
| Application Features | ||
| Color | Gray | — |
| Viscosity (cPs) | 140,000 | — |
| Specific Gravity (g/cm³) | 2.1 | — |
| Shelf life | 10 Days | — |
| Shelf life | 6 Months | — |
| Curing procedures | 3 Hours | — |
| Curing procedures | 1.5 Hour | — |
| Curing procedures | 20 Minutes | — |
| Curing procedures | 5 Minutes | — |
| Typical Properties | ||
| Chemical type | Epoxy | — |
| Appearance uncured | Gray Paste | Visual |
| Appearance cured | Dull Gray Solid | Visual |
| Components | One Component | — |
| Heat Capacity | 0.7 J/g-K | ASTM C351 |
| Key Substrates | Metals, ceramics | — |
| Hardness | 92 Shore A | ASTM 2240 |
| Continuous Use Temp | -40 to 180 °C | — |
| Tensile strength Al/Al @25°C (psi) | >2800 | — |
| Thermal Conductivity (W/m·K) | 2.5 | ASTM D5470 |
* Match values to the PDF revision cited on your purchase order.
Related thermal epoxy adhesives models
| Model | λ (W/m·K) | Hardness | View |
|---|---|---|---|
| TIE380-45 | 4.5 W/m·K | 92 | Details |
TIE380-25 — common questions
Replacing another vendor’s TIM or need a stack review? Send drawings — applications responds quickly.
Talk to an engineerWhat is the nominal thermal conductivity of TIE380-25?
The customer workbook lists nominal through-plane conductivity as 2.5 W/m·K. What you measure depends on pressure, gap, and fixture — use the technical documentation as the reference.
Can Ziitek supply TIE380-25 die-cut or in custom thickness?
Yes — send DXF/DWG outlines and stack height. Thermal epoxy adhesives parts are routinely converted at Ziitek; tolerances depend on thickness and geometry.
Where is the documentation for TIE380-25?
Download the technical documentation from this page when available. If your revision differs, name the file from your RFQ so applications engineering matches it.
Is TIE380-25 RoHS-aligned?
Ziitek targets RoHS-oriented formulations across TIM lines. Cite the compliance block for audits and tell us if you need additional regional substance lists.
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