-Peroxide / platinum sulfation
-Excellent electrical insulation performance and stable mechanical properties
-Compliance with the ROHS REACH FDA specifications
-Excellent aging performance
-Good processability, free from extrusion- induced bubbles
| Material NO.: | PHQNC60-2U | |||
| PROPERTIES | VALUE | Typical Value | UNIT | Method |
| PHYSICAL PROPERTIES(Before aging) | ||||
| Color | — | Light yellow or white | — | — |
| Hardness,Shore A | 60±5 | 60 | Shore A | GB/T 531.1 |
| Plasticity | 250±30 | 232 | — | GB/T 12828 |
| Density | 1.20±0.03 | 1.18 | g/cm^3 | GB/T 533 |
| Tensile Strength | ≥8 | 8.6 | MPa | GB/T 528 |
| Tensile Elongation@break | ≥400 | 585 | % | GB/T 528 |
| Tear Strength | ≥30 | 48 | kN/m | GB/T 529 |
| Oxygen Index | ≥26 | 27 | — | GB/T 10707 |
| SHORT TERM THERMAL AGING (200℃, 240h) | ||||
| Tensile Strength | ≥6.5 | 7.2 | MPa | ISO 19642 |
| Tensile Elongation@break | ≥240 | 331 | % | ISO 19642 |
| SHORT TERM THERMAL AGING (210℃, 1440h) | ||||
| Tensile Strength | ≥3.45 | 5.4 | MPa | UL 1581 |
| Tensile Strength Rentention Rate | ≥60 | 63 | % | UL 1581 |
| Tensile Elongation@break | ≥50 | 183 | % | UL 1581 |
| Tensile Elongation@break Rentention Rate | ≥25 | 31 | % | UL 1581 |
| WIRE LONG TERM THERMAL AGING (180℃,3000H) | ||||
| Winding Test | No cracking | No cracking | — | ISO 19642 |
| Withstand Voltage | No breakdown | No breakdown | — | ISO 19642 |
| ELECTRICAL PROPERTIES | ||||
| Volume Resistivity | ≥10^15 | 1.9×10^16 | Ω·cm | GB/T 1692 |
| Breakdown strength | ≥24 | 28 | kV/mm | GB/T 1695 |
| OPERATING CONDITION | ||||
| Operating temperature | –50℃ ~ 200℃ | |||
| Long term use humidity | 5% ~ 90% | |||
Platinum Catalysis: 120℃*10min.
It meets the aging requirements of the 200℃ silicone rubber used for the insulation of type SA wires in UL1581, as well as the 200℃ silicone rubber used for the sheath or insulation described in Table 50.210 of UL1581.