---
type: "Technical Data Sheet"
title: "CMC 15005 – Technical Data Sheet"
description: "CMC 15005 is a silicone film for thermal interconnection between e.g. MOSFETs or IGBTs and cooling surfaces."
resource: "https://datasheets.cmc.de/pdf/cmc-15005-en.pdf"
tags: ["reinforcement", "0.80 mm"]
language: "en"
product: "CMC 15005"
product_family: "cmc"
document_date: "2021-08"
status: "stable"
translation: "/cmc-15005-de.md"
generated: { by: "process:cmc-datasheets/0.1.0", at: "2026-09-23T16:57:36Z" }
sources:
  - id: "pdf"
    resource: "https://datasheets.cmc.de/pdf/cmc-15005-en.pdf"
    title: "Technical Data Sheet CMC 15005"
    author: "CMC Klebetechnik GmbH"
    last_modified: "2021-08-18T10:24:38Z"
---

# CMC 15005 – Technical Data Sheet

> (in different material thicknesses)

[PDF data sheet (binding)](/pdf/cmc-15005-en.pdf) · [Deutsche Version](/cmc-15005-de.md)

Issued: 2021-08

## Product description

CMC 15005 is a silicone film for thermal interconnection between e.g. MOSFETs or IGBTs and cooling surfaces. It combines excellent thermal conductivity with good electrical insulation, mechanical stability and easy handling. The silicone is resistant to ageing and its surface can adjust to minor irregularities to provide optimal thermal contact. silicone with ceramic fillers and fibre glass

| Property | Value |
|---|---|
| Material | reinforcement |

```text
                                                  0.20 mm              0.45 mm
```

Material thicknesses

```text
                                                  0.30 mm              0.80 mm
```

| Property | Value |
|---|---|
| Colour | white |
| Flammability according to UL 94 | V-0 |

## Thermal properties

| Property | Value |
|---|---|
| Thermal conductivity | 5.0 W/(m∙K) |
| Service temperature range | from -50°C up to +200°C |

```text
     Material thickness                               0.20 mm                0.30 mm       0.45 mm
         Thermal resistance @ 1 MPa               0.11 °C∙in²/W          0.15 °C∙in²/W   0.17 °C∙in²/W
         Thermal resistance @ 200 kPa             0.29 °C∙in²/W          0.32 °C∙in²/W   0.35 °C∙in²/W
```

| Property | Value |
|---|---|
| Material thickness | 0.80 mm |
| Thermal resistance @ 1 MPa | 0.27 °C∙in²/W |
| Thermal resistance @ 200 kPa | 0.52 °C∙in²/W |

## Electrical properties

| Property | Value |
|---|---|
| Comparative tracking index (CTI) | 0 (> 600 V) |
| Dielectric constant @ 1 MHz | 3.3 |

```text
     Material thickness                               0.20 mm                0.30 mm       0.45 mm
```

Breakdown voltage according to

```text
                                                  3.0 kV AC              6.0 kV AC       9.0 kV AC
```

ASTM D 149

```text
         Volume resistance                        1.7∙1015 Ω∙cm          7.9∙1015 Ω∙cm   9.2∙1015 Ω∙cm
```

| Property | Value |
|---|---|
| Material thickness | 0.80 mm |
| Breakdown voltage according to ASTM D 149 | > 10 kV AC |
| Volume resistance | 8.9∙1015 Ω∙cm |

thermal resistance Rth as a function of pressure for CMC 15005

## Other properties

```text
Recommended storage:           not in direct sunlight                                          08/21
```

ambient temperature < 35°C relative humidity < 85%

---

*The technical data are average values and do not replace the user's own testing. Subject to change without notice. The PDF data sheet is binding.*