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Fumed Silicone Rubber Compound for UL Electronic Wires-210-1440

Features

-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
PROPERTIESVALUETypical ValueUNITMethod
PHYSICAL PROPERTIES(Before aging)
ColorLight yellow or white
Hardness,Shore A60±560Shore AGB/T 531.1
Plasticity250±30232GB/T 12828
Density1.20±0.031.18g/cm^3GB/T 533
Tensile Strength≥88.6MPaGB/T 528
Tensile Elongation@break≥400585%GB/T 528
Tear Strength≥3048kN/mGB/T 529
Oxygen Index≥2627GB/T 10707
SHORT TERM THERMAL AGING (200℃, 240h)
Tensile Strength≥6.57.2MPaISO 19642
Tensile Elongation@break≥240331%ISO 19642
SHORT TERM THERMAL AGING (210℃, 1440h)
Tensile Strength≥3.455.4MPaUL 1581
Tensile Strength Rentention Rate≥6063%UL 1581
Tensile Elongation@break≥50183%UL 1581
Tensile Elongation@break Rentention Rate≥2531%UL 1581
WIRE LONG TERM THERMAL AGING (180℃,3000H)
Winding TestNo crackingNo crackingISO 19642
Withstand VoltageNo breakdownNo breakdownISO 19642
ELECTRICAL PROPERTIES
Volume Resistivity≥10^151.9×10^16Ω·cmGB/T 1692
Breakdown strength≥2428kV/mmGB/T 1695
OPERATING CONDITION
Operating temperature–50℃ ~ 200℃
Long term use humidity5%  ~  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.

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