33mm (36 yards) high temperature masking tape consists of a polyimide film and silicone adhesive designed for high temperature masking applications, including the protection of printed circuit board gold finger contacts during wave soldering.
| Testing Item | Testing Result |
| Backing | Polyimide film |
| Adhesive | Silicone |
| Film Thickness(mm) | 0.025mm |
| Total Thickness(mm) | 0.06mm |
| Length | 33m (36 yards) |
| Width(mm) | 500mm |
| Adhesion to Steel(KG/25mm) | 0.6-0.7 |
| Tensile Strength(KG/25mm) | 10-13 |
| Elongation at Break(%) | ≥40 |
| Voltage Resistance(KV) | 6 |
| Temperature Resistance(°C) | 260 |