---
type: "Technical Data Sheet"
title: "CMC 10300 – Technical Data Sheet"
description: "CMC 10300 is an electrical insulation tape coated with a lightly heat-curing acrylic adhesive for general insulation applications, such as in transformers and electric motor manufacturing."
resource: "https://datasheets.cmc.de/pdf/cmc-10300-en.pdf"
tags: ["0.023  10%", "acrylic"]
language: "en"
product: "CMC 10300"
product_family: "cmc"
document_date: "2026-09"
status: "stable"
translation: "/cmc-10300-de.md"
generated: { by: "process:cmc-datasheets/0.1.0", at: "2026-09-23T15:59:09Z" }
sources:
  - id: "pdf"
    resource: "https://datasheets.cmc.de/pdf/cmc-10300-en.pdf"
    title: "Technical Data Sheet CMC 10300"
    author: "CMC Klebetechnik GmbH"
    last_modified: "2026-09-23T12:50:42Z"
---

# CMC 10300 – Technical Data Sheet

> 10300 E93622 (M)

[PDF data sheet (binding)](/pdf/cmc-10300-en.pdf) · [Deutsche Version](/cmc-10300-de.md)

Issued: 2026-09

## Product description

CMC 10300 is an electrical insulation tape coated with a lightly heat-curing acrylic adhesive for general insulation applications, such as in transformers and electric motor manufacturing.

| Property | Value |
|---|---|
| Supporting base | polyester (PET) |
| Colour | yellow |
| Substrate thickness in mm | 0.023  10% |
| Total thickness in mm | 0.055  10% |

## Adhesive properties

| Property | Value |
|---|---|
| Type of adhesive | acrylic |
| Adhesive strength in N/cm according to internal method PV 1006-32 (180° peel from steel) | ≥2 |

## Thermal properties

| Property | Value |
|---|---|
| Temperature performance (max.) in °C | 130 |
| Short term temperature performance in °C (ca. 1 h) | 175 |
| Insulation class according to IEC 60085 | B |

## Electrical properties

| Property | Value |
|---|---|
| Breakdown voltage based on IEC 60243-1 in Veff. | ca. 4'000 |

## Mechanical properties

| Property | Value |
|---|---|
| Tensile strength in N/cm | ≥ 30 |
| Elongation at break in % | ≥ 80 |

## Other properties

| Property | Value |
|---|---|
| Recommended storage cond.: cool and dry (15 - 25°C, < 65% rel. humidity) | 09/26 |

---

*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.*