PE / PC
PC insulating film is a black color flame retardant environmental friendly polycarbonate (PC) membrane. It contains limited heavy metal, phosphate fire retardant and no halogen. It conforms to the European environmental regulations like RoHS, TCO and Blue Angel. Material is UL certificate and can be recycled. Compared with former flame retardant PC membranes, it possesses better mechanical properties, and its appearance and color are stable and homogeneous. It's widely used in the printing industry, such as face panel, and fire proof label. Owing to its outstanding die cutting ability, it can also be used for IMD. Besides, it can also be used for insulation and covering of power supply, television/display.
Typical Property Data
| Characteristic | PE11111 | PE11112 | PE11211 | PE11311 | PE11312 | Testing method |
|---|---|---|---|---|---|---|
| Colour | black | Transparent | black | black | Transparent | - |
| Surface texture | Glossy | - | ||||
| Thickness(mm) | 0.050/0.075/0.100/0.125/0.188 /0.250 | 0.050/0.075/0.100 | 0.05 | Calipers | ||
| Tensile strength (Mpa) | 0.05~0.10mm ≥150 | ≥150 | GB/T13542.22009 | |||
| >0.10~0.25mm ≥140 | ||||||
| Elongation at break (%) | 0.05~0.10mm ≥80 | ≥80 | GB/T13542.22009 | |||
| >0.100~0.25mm ≥90 | ||||||
| Shrinkage rate (vertical and horizontal)% |
0.05~0.19mm≤3.0 | ≤1.5 | 0.05~0.19mm≤3.0 | ≤3.0 | GB/T13542.22009 | |
| 0.19~0.25mm≤2.0 | 0.19~0.25mm≤2.0 | |||||
| Volume insulation Ω.cm | - | ≥1x1016 | ≥1016 | GB/T13542.22009 | ||
| Surface insulation Ω | ≥1016 | - |
- |
- | - | GB/T13542.22009 |
| Dielectric loss factor | ≤3x10-3 | GB/T13542.22009 | ||||
| Relative permittivity | 2.9~3.4 | GB/T13542.22009 | ||||
| UL fire rating Ul94 | No flame retardant | V-2 | V-0 | UL BULLETIN 94 | ||
| Characteristic | PC21221 | PC21261 | PC21321 | PC21331 | PC21341 | PC21363 | Testing method |
|---|---|---|---|---|---|---|---|
| Colour | black | True color | - | ||||
| Surface texture | Glossy/Matte | Matte/medium sand | Matte/glossy | Matte/fine sand | Bright/medium sand | Matte/medium sand | - |
| Thickness(mm) | 0.125/0.175/0.250/0.380/0.430/0.500/0.760/1.000 | 0.05 | 0.05/0.075/0.1/0.125/0.15/0.175/0.02/0.25 | 0.25/0.35/0.38/0.43/0.5/0.76/1 | 0.075/0.125/0.175/0.25/0.38/0.43/0.5 |
Calipers | |
| Tensile strength (Mpa) | 55 | GB/T13542.22009 | |||||
| Elongation at break (%) |
90 | GB/T13542.22009 | |||||
| Shrinkage rate (vertical and horizontal)% |
- | GB/T13542.22009 | |||||
| Volume insulation Ω.cm | 5x1016 | 1015 | 5x1016 | 1015 | GB/T13542.22009 | ||
| Surface insulation Ω | 5x1016 |
1014 |
1015 | 1014 | GB/T13542.22009 | ||
| Dielectric loss factor | 1.1x10-3 | GB/T13542.22009 | |||||
| Relative permittivity | 3.0 | GB/T13542.22009 | |||||
| UL fire rating Ul94 | V-2 | V-0 | ≤0.25mm VTM-0 | UL BULLETIN 94 | |||
| >0.25mm V-0 | |||||||