Intertape® 4237 is a PET Film / glass filament reinforced electrical tape. High tensile strength, conformable PET Film coating with an aggressive adhesive for a variety of heavy duty insulating, banding and holding applications. A 1.0 mil PET Film provides puncture, edge tear, and abrasion resistance. This tape is very resistant to chemicals, solvents and aging, and offers high dielectric strength and insulation resistance.
Applications
- Lead and saddle tie down
- Bundling motor and transformer coils
- Coil covering applications
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.
| Manufacturer | Intertape® |
|---|---|
| Backing | PET Film, Glass Filament |
| Backing Thickness | 0,114 mm |
| Adhesive Type | Acrylic, thermosetting |
| Total Thickness | 0,180 mm |
| Insulation Class | F 155°C (DIN EN 60085, OANZ2 & OANZ8) |
| Color | Clear (00) |
| Adhesion to Steel | 12,25 N/25 mm |
| Tensile Strength | 1290,00 N/25 mm |
| Elongation at Break | 7% |
| Dielectric Strength | 5000 V |
| Insulation Resistance (megaΩ) | 10⁴Ω |
| Electrolytic Corrosion | A1,0 |
| Flammability | BU2 |
| UL-File # | E20780 |
| CSA-File # | LR94990 |
| 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, 648 mm, other widths upon request |
| Storage Life | The material can be stored at room temperature for at least 12 months. |