Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® HR6500
SiSiB® HR6500

Heat Cured Silicone Rubber for High Voltage Insulator

SiSiB® HR6500 is heat cured elastomer designed for high voltage insulator.


SiSiB® HR6500

Technical Data


Product

HR6550

HR6560

HR6570

Appearance

White

White

White

Hardness (Shore A)

60+/-3

60+/-3

70+/-5

William Plasticity

220+/-40

250+/-50

300+/-45

Tensile Strength (MPa)

Min. 4.0

Min. 4.0

Min. 4.0

Elongation (%)

Min. 180

Min. 200

Min. 150

Tensile Set (%)

Max. 8.0

Max. 8.0

Max. 8.0

Tear Strength (KN/m)

Min. 10.0

Min. 12.0

Min. 12.0

Density (g/cm3)

1.44-1.50

1.45-1.51

1.46-1.52

Curing Agent

C-8BS

C-8BS

C-8BS

Curing Agent Content

0.9%

0.9%

0.9%

Curing Condition

170°C×10min

170°C×10min

170°C×10min



Application


  • Insulator


  • Arrester


Packing and Storage



  • In the unopened original container it has a shelf life of one year in a dry and cool place.


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