So sánh vật liệu
Thông số kỹ thuật
| Điều kiện kiểm tra | Phương pháp kiểm tra | LG Chem Ltd./Lumax® HR5157 | |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.40to0.90 % |
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| 3.0mm | UL 94 | HB | |
| RTI Elec | UL 746 | 50.0 °C | |
| elongation | Break,3.20mm | ASTM D638 | 3.0 % |
| tensile strength | Break,3.20mm | ASTM D638 | 69.6 MPa |
| density | ASTM D792 | 1.33 g/cm³ | |
| Water absorption rate | 23°C,24hr | ASTM D570 | 0.080 % |
| RTI Imp | UL 746 | 50.0 °C | |
| Arc resistance | ASTM D495 | PLC 5 | |
| Compared to the anti leakage trace index | CTI)4 | UL 746 | PLC 2 |
| Melting temperature | ASTM D3418 | 223 °C | |
| bending strength | Yield,3.20mm | ASTM D790 | 108 MPa |
| Bending modulus | 3.20mm | ASTM D790 | 4120 MPa |
| Hot deformation temperature | 1.8MPa,Unannealed,6.40mm | ASTM D648 | 175 °C |
| Dielectric strength | 1.00mm | ASTM D149 | 21 kV/mm |
| melt mass-flow rate | 250°C/2.16kg | ASTM D1238 | 10 g/10min |
| Volume resistivity | ASTM D257 | 1E+15 ohms·cm | |
| Impact strength of cantilever beam gap | 23°C,6.40mm | ASTM D256 | 64 J/m |
| RTI Str | UL 746 | 50.0 °C |
