---
type: "Technical Data Sheet"
title: "CMC 70100 – Technical Data Sheet"
description: "Superior insulating tape for highest requirements, high dielectric strength and good mechanical properties even at elevated temperatures."
resource: "https://datasheets.cmc.de/pdf/cmc-70100-en.pdf"
tags: ["kapton® hn (polyimide)", "0.025 ± 17%", "acrylic"]
language: "en"
product: "CMC 70100"
product_family: "cmc"
document_date: "2018-10"
status: "stable"
translation: "/cmc-70100-de.md"
generated: { by: "process:cmc-datasheets/0.1.0", at: "2026-09-23T16:56:34Z" }
sources:
  - id: "pdf"
    resource: "https://datasheets.cmc.de/pdf/cmc-70100-en.pdf"
    title: "Technical Data Sheet CMC 70100"
    author: "CMC Klebetechnik GmbH"
    last_modified: "2018-10-09T14:59:22Z"
---

# CMC 70100 – Technical Data Sheet

> 70100 E93622 (M)

[PDF data sheet (binding)](/pdf/cmc-70100-en.pdf) · [Deutsche Version](/cmc-70100-de.md)

Issued: 2018-10

## Product description

Superior insulating tape for highest requirements, high dielectric strength and good mechanical properties even at elevated temperatures.

| Property | Value |
|---|---|
| Backing material | Kapton® HN (polyimide) |
| Colour | brown |
| Substrate thickness in mm | 0.025 ± 17% |
| 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 in °C | -40 up to +180 |
| Flammability according to UL 510A | flame retardant |
| Insulation class according to IEC 60085 | H |
| Insulation class of Kapton® HN substrate according to UL746A* | 240°C |

## Electrical properties

| Property | Value |
|---|---|
| Breakdown voltage based on IEC 60243-1 in Veff. | ≥ 6'000 |

## Mechanical properties

| Property | Value |
|---|---|
| Tensile strength in N/cm | ≥ 40 |
| Elongation at break in % | ≥ 40 |

## Other properties

® registered trademark of DuPont de Nemours

* not tested according to UL510

---

*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.*