---
type: "Technical Data Sheet"
title: "CMC 29019, 29025 and 29036 – Technical Data Sheet"
description: "Technical Data Sheet CMC 29019, 29025 and 29036"
resource: "https://datasheets.cmc.de/pdf/cmc-29019-29025-and-29036-en.pdf"
language: "en"
product: "CMC 29019, 29025 and 29036"
product_family: "cmc"
document_date: "2015-10"
status: "stable"
translation: "/cmc-29019-29025-and-29036-de.md"
generated: { by: "process:cmc-datasheets/0.1.0", at: "2026-09-23T16:15:39Z" }
sources:
  - id: "pdf"
    resource: "https://datasheets.cmc.de/pdf/cmc-29019-29025-and-29036-en.pdf"
    title: "Technical Data Sheet CMC 29019, 29025 and 29036"
    author: "CMC Klebetechnik GmbH"
    last_modified: "2015-10-15T14:30:44Z"
---

# CMC 29019, 29025 and 29036 – Technical Data Sheet

> CMC TYPES 29019            19 µm 29025            23 µm colourless polyester films, no coatings 29036            36 µm Film material PET (polyethylene terephthalate) Density 1.4 g/cm³

[PDF data sheet (binding)](/pdf/cmc-29019-29025-and-29036-en.pdf) · [Deutsche Version](/cmc-29019-29025-and-29036-de.md)

Issued: 2015-10

## Mechanical properties

| Property | Value |
|---|---|
| Tensile strength (machine direction) | ranging from about 200 to 260 MPa or N/mm² |
| Tensile strength (cross machine direction) | ranging from about 210 to 280 MPa or N/mm² |
| Elongation at break (machine direction) | ranging from about 110 to 140% |
| Elongation at break (cross machine direction) | ranging from about 100 to 135% |
| Young's module (machine direction) | ranging from about 3.9 to 4.5 GPa or kN/mm² |

## Electrical properties

```text
                                                      CMC 29019        about 6 kVeff.
 Breakdown voltage based on IEC 60243-1               CMC 29025        about 6 kVeff.
                                                      CMC 29036        about 7.5 kVeff.
```

## Thermal properties

| Property | Value |
|---|---|
| Insulation class according to UL510 and IEC 60454-2 | B (130°C) |
| RTI based on UL746 according to suppliers' UL files | A (105°C) |
| Shrinkage (machine direction, 30 min 150°C) | ca. 1.0 - 2.0% |
| Shrinkage (cross machine direction, 30 min 150°C) | ca. 0.0 - 2.0% |

## Other properties

---

*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.*