Product presentation
| Properties | Units | Values | |||||||||
| Nominal thickness | mm | 0.15 | 0.18 | 0.2 | 0.23 | 0.25 | 0.3 | 0.35 | 0.4 | 0.45 | |
| Tolerance | mm | ±0.02 | ±0.025 | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.035 | ±0.040 | ±0.045 | |
| Thickness of film | mm | 0.05 | 0.05 | 0.05 | 0.1 | 0.1 | 0.15 | 0.188 | 0.25 | 0.25 | |
| Tensile Strength(no bending) | mm | ≥70 | ≥80 | ≥100 | |||||||
| Resin content | % | 35±5 | 30±5 | 25±5 | 20±5 | ||||||
| Volatile content | % | ≤1.5 | |||||||||
| Dielectric strength | mV/m | ≥40 | |||||||||
| Breakdown voltage | kV | ≥7 | ≥7 | ≥7 | ≥10 | ≥10 | ≥10 | ≥15 | ≥18 | ≥18 | |
| Tensile and shear strength | Mpa | ≥3.0 | |||||||||
| Heat shrinkage rate | Crosswise | % | ≤1.0 | ||||||||
| Lengthwise | ≤2.0 | ||||||||||
| Appearance | Soft,smooth free of any delamination impurity,damage,crack,blister. | ||||||||||
| Color | Red,Brown,White | ||||||||||
| Thermal rating class | oC | ≥155 | |||||||||
Characters
Heat-resistance: F Class (155oC) :F(155oC)
Good mechanical properties
