BYHS High-Matted Black Printable Polyimide Film
Specification
BYHS high-matted printable polyimide black film is based on BY black polyimide film or CN polyimide film, which is extruded and formed in one time, presenting a high matte black on one side and a regular PI on the other. It can be printed as a high-temperature label.
Features:
500℃ Hating resistant in a short time, one side produces viscosity, environment-friendly with halogen-free, highest UL-94 flammability rating: V-0.
Structure：
Parameters
Property | Unit | BYHS2025 | BYHS2530 | BYHS5055 | Test Method | |
PI Thickness | μm | 20 | 25 | 50 | ASTM D374 | |
Binder 1 Thickness | μm | 5±1 | 5±1 | 5±1 | ASTM D374 | |
Total Thickness | μm | 25±3 | 30±3 | 55±3 | ASTM D374 | |
Width | mm | 500 | ASTM D374 | |||
Tensile Strength | MD | Mpa | ≥120 | ≥120 | ≥120 | ASTM D882 |
TD | Mpa | ≥90 | ≥90 | ≥100 | ASTM D882 | |
Elongation | MD | % | ≥20 | ≥20 | ≥30 | ASTM D882 |
TD | % | ≥20 | ≥25 | ≥40 | ASTM D882 | |
Transmittance | % | 0.0 | 0.0 | 0.0 | ASTM D1003 | |
Surface Resistivity | Ω | ≥1.0×1012 | ≥1.0×1012 | ≥1.0×1012 | ASTM D257 | |
Dielectric Strength | KV | ≥1.0 | ≥1.0 | ≥2.0 | ASTM D149 | |
Glossy | Gu | ≤4.0 | ≤4.0 | ≤4.0 | ASTM D523 | |
Black Binder1 Glass Transition Temperature | ℃ | 260 | ASTM D3418 | |||
Remark: The above data are for reference only.
Pictures
Application
Heating resistant label, shielding, print, surface matte values are strictly managed on occasions.