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180℃ Silicone Rubber Compound for Low-voltage Energy Cables

Features

-Peroxide / platinum sulfation

-Good transparency with stable mechanical properties

-Compliance with the ROHS REACH FDA specifications

-Excellent aging performance

-Household appliance wires

PROPERTIESGRADEUNIT
PHQNC60VPHQNC70VPHCNC60VPHCNC70VPHCNC80V
PHYSICAL PROPERTIES
Colortransparency or semi-transparent
Hardness,Shore A6070607080Shore A
Plasticity240±30270±30270±30270±30300±30
Density1.18±0.021.20±0.021.21±0.031.23±0.031.25±0.03g/cm^3
Tensile Strength ≥5MPa
Tensile Elongation@break ≥150%
Tear Strength ≥35351510kN/m
Resilience ≥5050454540%
SHORT TERM THERMAL AGING (200℃, 240H)
Tensile Strength≥4MPa
Tensile Elongation@break≥120%
ELECTRICAL PROPERTIES
Volume Resistivity ≥1.0×10^15Ω·cm
Breakdown strength ≥20kV/mm
OPERATING CONDITION
Operating temperature–50℃ ~ 180℃
Long term use humidity5%  ~  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.

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