Isotape® – Electrical adhesive tapes Isotape® 4638PV3

Isotape® 4638PV3 consists of glass cloth with silicone adhesive.

Isotape® 4638PV3 is manufactured from 5.1 mils electrical grade fiberglass cloth with high performance silicone adhesive. For uses in most high-temperature industrial applications.

  • Tough abrasion resistance
  • Excellent mechanical and electrical properties
  • Highly conformable, no corrosion
  • Flame retardant
  • High tensile strength
  • Meet MIL-I-19166C Type 7 MIL.
Download datasheet

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

White

Glue

Silicone

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.

Technical data

General
Property Unit of measure  
Type/ Ordering information    Isotape® 4638PV3
Standard colours    White
Backing    glass cloth
Backing thickness  mm  0.125
Adhesive    Silicone
Total thickness  mm  0.190
Elongation at break  9
Thermal class    200 °C (N)
Dielectic strength  kV  4
Tensile strength  N/cm  235
Adhesiveness / Adhesion to steel  N/cm  3.9
UL FILE NO.    E315249