China Red/White High Temperature Application Gpo-3/Upgm203 Board for Electric Material, Find details about China Gpo-3 Insulation Board, Fiberglass Mat from Red/White High Temperature Application Gpo-3/Upgm203 Board for Electric Material
Testing Project | ASTM/UL/GB | Practical value | |
Color | / | scarlet,brownish red,milky white,ashen | |
Density | g/mm³ | D792 | 2 |
Water absorption | %byWgt | D570 | NO test in this item |
Barcol hardness | / | D2583 | 93 |
Tensile strength | Mpa | GB/T5130-1997 | 155 |
Compression strength | Mpa | GB/T5130-1997 | syntropy 218 |
Incongruous 568 | |||
Charpy impact testing | KJ/M² | GB/T5130-1997 | 147 |
Cantilever beam impact test | 100 | ||
Parallel shear strength | Mpa | GB/T5130-1997 | 10 |
Vertical layer to the bending test | Mpa | GB/T5130-1997 | 230 |
Parallel to the breakdown voltage | KV/MM | GB/T5130-1997 | 43 |
GB/T1408-2006 | |||
vertical layer to the dielectric strength | KV | GB/T5130-1997 | 15 |
GB/T1408-2006 | |||
Relative dielectric constant | / | GB/T5130-1997 | 4.8 |
Medium wearing factor | / | GB/T1408-2006 | ≤0.06 |
Arc resistance | D495 | >180 | |
Insulation resistance after soaking | Ω | GB/T5130-1997 | 4.8*10 9 |
GB/T10064-2006 | |||
CTI | V | GB/T4207-2003 | Voltage 600V no tracking |
Heat resistance | ºC | UL746B | NO test in this item |
The level of inflaming retarding | UI94V-0 | 94V-0 | |
SGS | IEC62321:2008 | pass ROHS6 items | |
The plate thickness deviation | ±mm | Callipers | According to the actual situation |
Lapping plate thickness deviation | ±mm | Callipers | According to the actual situation |
The deviation of length and width | ±mm | Callipers | According to the actual situation |
UL certificates | Refer to UL internet | E327939 | |
Glow wire flammability | ºC | GB/T5169.12-2006 | 850 |
Elasticity modulus | Mpa | 20ºC,50%RH | 25775 |