No. | Item | Typical Value | Inspection reference | |
1 | Appearance | Amber color ,smooth flatness,aligned edge | Company Standard | |
2 | Type | NL02-50 | ||
3 | Thickness | 50±4μm | ||
4 | Density(kg/m3) | 1420±20 | ||
5 | Tensile Strength | MD | ≥110MPa | |
TD | ≥90MPa | |||
6 | Elongation | MD | ≥40% | |
TD | ≥40% | |||
7 | Heat Shrinkage 230ºC1h (%) | MD | <0.15 | |
TD | <0.10 | |||
8 | Electrical strength(kV/mm) | ≥150 | ||
9 | Storage | The film should be stored in a dry and clean room, should be placed in a box with floating support,can not be erected. Not close to the fire, heat or direct sunlight. Quality guarantee period of two year. |