Isotape® – Electrical adhesive tapes Isotape® 4428PV3
Isotape® 4428PV3 consists of a Kapton® film with silicone adhesive.
Isotape® 4428PV3 is manufactured from Kapton® film together with high performance silicone adhesive. It provides excellent protection for gold contacts on PCBs during wave soldering and hot air leveling processes. It is also designed for coil insulation at high temperature. For uses in generators, capacitors, transformers and others.
- Coil insulation at high temperatures
UL-File-No.: E315249 + E315208
- Width: from 2.5 mm in 0.1 mm increments
- Core diameter: 76 mm (3")
- Special widths on request
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.
|Property||Unit of measure|
|Type/ Ordering information||Isotape® 4428PV3|
|Standard colours||Transparent brown|
|Elongation at break||%||80|
|Thermal class||200 °C (N)|
|Adhesiveness / Adhesion to steel||N/cm||2.4|
|UL FILE NO.||E315249 + E315208|