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Dow Corning SILASTIC® HV 1666/65 GRAY SILICONE RUBBER

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Silicone , Silicone Rubber
Manufacturer Dow Corning
Trade Name SILASTIC®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Corning SILASTIC® HV 1666/65 GRAY SILICONE RUBBER.pdf
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Material Notes:
65 Durometer, gray, peroxide cure, high voltage grade Silicone Rubber Compound for manufacturing High Voltage insulators weather shed insulators or surge arrestors. Superior wet electrical properties. It demonstrates excellent tracking resistance and sustained hydrophobicity in application.Information provided by Dow Corning
Physical Properties Metric English Comments
Specific Gravity 1.54 g/cc

@Temperature 25.0 °C
1.54 g/cc

@Temperature 77.0 °F
Mechanical Properties Metric English Comments
Hardness, Shore A 65
65
Tensile Strength, Ultimate 3.79 MPa
550 psi
Elongation at Break 250 %
250 %
Tear Strength 1.40 kN/m
8.00 pli
Electrical Properties Metric English Comments
Volume Resistivity 2.00e+14 ohm-cm
2.00e+14 ohm-cm
Dielectric Constant 3.67

@Frequency 100 Hz
3.67

@Frequency 100 Hz
Dielectric Breakdown 4500 V
4500 V
Tracking Resistance
Dissipation Factor 0.027

@Frequency 100 Hz
0.027

@Frequency 100 Hz
Descriptive Properties Value Comments
Hydrophobic yes
Water Resistant yes
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