PP
PP series of products are environmental friendly flame retardant polypropylene film. Material contains no halogen and restricted heavy metal. It conforms to the European environmental protection regulations such as RoHS, REACH and the strict UL safety code. Because such product is environmental friendly, it's convenient for recycling. It can be used for electrical insulation and covering in power supply, television/display, business equipment applications. The material has SGS, UL and other relevant certificates.
Typical Property Data
Environmental Control Substances
| Types | Colour | Surface texture | Thickness(mm) | Width (mm) | Feature |
|---|---|---|---|---|---|
| PP-3735A | black | Medium sand/fine sand or medium sand/matt | 0.25~1.500 | 930(3') | Flamm-ability VTM-0&V-0 |
| PP-3635A | True color | Medium sand/fine sand or medium sand/matt | 0.25~1.500 | 930(3') | Flamm-ability VTM-0&V-0 |
| Characteristic | Unit | Test value | Standard test | ||
|---|---|---|---|---|---|
| Physical | |||||
| Density | g/cm3 | 0.92 | GB/T 1033.1-2008 | ||
| Mechanical | |||||
| Tensile strength | Mpa | 20 | GB/T 13542.2-2009 | ||
| Elongation at break | % | 150 | GB/T 13542.2-2009 | ||
| Temperature resistance | |||||
| Melting point (N2 ,20℃/min) | ℃ | 165 | DSC | ||
| Vicat softening point 120℃/hr,10N load | ℃ | 150 | GB/T 1633-2000 | ||
| Relative Temperature Index (RTI) | |||||
| Electical | @0.25mm&0.43mm | ℃ | 120 | UL 746B | |
| Mech | Imp | 110 | |||
| Str | 115 | ||||
| Electric | |||||
| Dielectric strength | @0.25mm(0.010") | KV/mil | 64 | GB/T 13542.2-2009 | |
| V/mil | 1638 | ||||
| @0.43mm(0.017") | KV/mil | 58 | GB/T 13542.2-2009 | ||
| V/mil | 1484 | ||||
| Volume insulation @25℃,50%RH | Ω·cm | 1.0x1016 | GB/T 13542.2-2009 | ||
| Surface insulation @25℃,50%RH | Ω | 1.0x1014 | GB/T 13542.2-2009 | ||
| Dielectric constant @50Hz | - | 2.6 | GB/T 13542.2-2009 | ||
| Dielectric loss factor @50Hz | - | 2.5x10-3 | GB/T 13542.2-2009 | ||
| Flammable | |||||
| UL flame retardancy≤0.25mm | UL94 | V-0 | UL BULLETIN94 | ||
| Environmental indicators | Claim |
|---|---|
| RoHS controlled substances | Accord |
| REACH controlled substances | Accord |
| Perfluorooctane sulfonate (PFOS) | Accord |
| Perfluorooctanoate (PFOA) | Accord |
| Phthalates | Accord |
| Polycyclic aromatic hydrocarbons (PAHs) | Accord |
| Tetrabromobisphenol A (TBBPA) | Accord |
| Bromine (Br) | ＜900ppm |
| Chlorine (Cl) | ＜900ppm |
| Chlorine (Cl) + Bromine (Br) | ＜1500 |