Isotape® – Electrical adhesive tapes Isotape® 4428PV3-32

Isotape® 4428PV3-32 consists of a polyimide film with silicone adhesive.

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Standards

UL-File-No.: E315249

Delivery forms

  • Width: from 2.5 mm in 0.1 mm increments
  • Core diameter: 76 mm (3")
  • Special widths on request

Color

Transparent brown

Glue

Silicone thermosetting

Adhesive

One-sided

Storage

12 months at room temperature. Adhesive tapes should be stored in a cool, dry place at approx. 20 °C and 50 - 60 % relative humidity. The storage period should not exceed 12 months.

Punched parts, bent & formed parts

We offer a wide range of punched and formed parts: Rolls, individual parts unsorted, sorted or stacked, adhesive on one or both sides, non-adhesive, with or without a grip tab.

 

More about punched parts

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Technical data

General
Property Unit of measure
Type/ Ordering information Isotape® 4428PV3-32
Standard colours Transparent brown
Backing Polyimide film
Backing thickness mm 0.025
Adhesive Silicone
Total thickness mm 0.055
Elongation at break % 70
Thermal class 200 °C (N)
Dielectic strength kV 6.5
Tensile strength N/cm 45.2
Adhesiveness / Adhesion to steel N/cm 2.4
UL FILE NO. E315249