---
type: "Technical Data Sheet"
title: "CMC 35166 – Technical Data Sheet"
description: "CMC 35166 is an insulating tape with a very smooth and flexible substrate, qualified for bundling, for printable end coil winding and for covering wild windings."
resource: "https://datasheets.cmc.de/pdf/cmc-35166-en.pdf"
tags: ["acetate silk cloth", "rubber"]
language: "en"
product: "CMC 35166"
product_family: "cmc"
document_date: "2023-01"
status: "stable"
translation: "/cmc-35166-de.md"
generated: { by: "process:cmc-datasheets/0.1.0", at: "2026-09-23T16:05:14Z" }
sources:
  - id: "pdf"
    resource: "https://datasheets.cmc.de/pdf/cmc-35166-en.pdf"
    title: "Technical Data Sheet CMC 35166"
    author: "CMC Klebetechnik GmbH"
    last_modified: "2023-01-24T10:20:56Z"
---

# CMC 35166 – Technical Data Sheet

[PDF data sheet (binding)](/pdf/cmc-35166-en.pdf) · [Deutsche Version](/cmc-35166-de.md)

Issued: 2023-01

## Product description

CMC 35166 is an insulating tape with a very smooth and flexible substrate, qualified for bundling, for printable end coil winding and for covering wild windings. Very good adhesion to the tape backing, this version including a protective liner.

| Property | Value |
|---|---|
| Backing material | acetate silk cloth |
| Colour | white |
| Total thickness in mm based on IEC 60454-2 | 0.200 ± 15% |

## Adhesive properties

| Property | Value |
|---|---|
| Type of adhesive | rubber |
| Adhesive strength in N/cm according to internal method PV 1006-32 (180° peel from steel) | ≥ 2.5 |

## Thermal properties

| Property | Value |
|---|---|
| Temperature performance (max.) in °C | 120 |
| Short term temperature performance in °C (ca. 1 hour) | 175 |
| Insulation class according to IEC 60085 | E |

## Electrical properties

| Property | Value |
|---|---|
| Breakdown voltage based on IEC 60243-1 in Veff. | ≥ 1'700 |

## Mechanical properties

| Property | Value |
|---|---|
| Tensile strength in N/cm based on IEC 60454-2 | ≥ 40 |
| Elongation at break in % based on IEC 60454-2 | ≥ 10 |

## Other properties

| Property | Value |
|---|---|
| Liner | siliconized paper |
| recommended storage cond.: cool and dry (15 - 25°C, < 65% rel. humidity) | 01/23 |

---

*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.*