Applications
- Slot edging
- Lead anchoring
- Coil wrapping
- Harnessing
- Inter-phase/Inter-layer insulation
Storage Conditions
The Rolls should be stored in their packaging protected from light and at a temperature between 18°C to 24°C, with a relative humidity of 40% to 50%. When using an adhesive tape stored below 18°C, it is advisable to keep the tape at room temperature for 24 hours to preserve its characteristics.
Intertape® 4427 has a combined backing of PET Film, paper fleece, and a rubber adhesive. It is resistant to light and aging, has high adhesive strength and is also neutral to impregnating agents. Intertape® Intertape® 4427 provides reliable insulation, even in mechanically stressed areas. It is UL listed.
| Backing | PET Laminate, PET Film / Paper-Non-Woven |
|---|---|
| Backing Thickness | 0,089 mm |
| Adhesive Type | Natural Rubber, thermosetting |
| Total Thickness | 0,140 mm |
| Insulation Class | B 130°C (DIN EN 60085, OANZ2 & OANZ8) |
| Color | White (08) |
| Adhesion to Steel | 16,50 N/25 mm |
| Tensile Strength | 175,00 N/25 mm |
| Elongation at Break | 2% |
| Insulation Resistance (megaΩ) | 10⁴Ω |
| Electrolytic Corrosion | A1,0 |
| Flammability | BU3 |
| UL-File # | E20780 |
| CSA-File # | LR94980 |
| Length | 55 m, other lengths upon request |
| Width | 6 mm, 9 mm, 12 mm, 15 mm, 19 mm, 25 mm, 30 mm, 38 mm, 50 mm, other widths upon request |
| Storage Life | The material can be stored at room temperature for at least 12 months. |