-Peroxide / platinum sulfation
-Good transparency with stable mechanical properties
-Compliance with the ROHS REACH FDA specifications
-Excellent aging performance
-Household appliance wires
PROPERTIES | GRADE | UNIT | ||||
PHQNC60V | PHQNC70V | PHCNC60V | PHCNC70V | PHCNC80V | ||
PHYSICAL PROPERTIES | ||||||
Color | transparency or semi-transparent | — | ||||
Hardness,Shore A | 60 | 70 | 60 | 70 | 80 | Shore A |
Plasticity | 240±30 | 270±30 | 270±30 | 270±30 | 300±30 | — |
Density | 1.18±0.02 | 1.20±0.02 | 1.21±0.03 | 1.23±0.03 | 1.25±0.03 | g/cm^3 |
Tensile Strength ≥ | 5 | MPa | ||||
Tensile Elongation@break ≥ | 150 | % | ||||
Tear Strength ≥ | 35 | 35 | 15 | 10 | kN/m | |
Resilience ≥ | 50 | 50 | 45 | 45 | 40 | % |
SHORT TERM THERMAL AGING (200℃, 240H) | ||||||
Tensile Strength≥ | 4 | MPa | ||||
Tensile Elongation@break≥ | 120 | % | ||||
ELECTRICAL PROPERTIES | ||||||
Volume Resistivity ≥ | 1.0×10^15 | Ω·cm | ||||
Breakdown strength ≥ | 20 | kV/mm | ||||
OPERATING CONDITION | ||||||
Operating temperature | –50℃ ~ 180℃ | |||||
Long term use humidity | 5% ~ 90% |
PHCNC60V、PHCNC70V and PHCNC80V are precipitated silicone rubbers, DCBP is recommended for vulcanization, and the rest are fumed silicone rubbers. Customers can select appropriate grades according to the required hardness, tear strength requirements and cost considerations. The products meet the material requirements of insulation of Type EI2 and sheath of Type EM9 in EN50363, and also meet the material requirements of insulation of Type IE2 in GB/T5013.