SiSiB® LR2440 series are paste-like, easily pigmentable two-component liquid silicone rubber for injection molding process.
This silicone rubber is designed for high voltage semi-conductive accessories with good mechanical properties as well as stable electrical properties.
Product | LR2440 |
Color | Black |
Hardness (Shore A) | 36 ~ 42 |
Tensile Strength (MPa) | Min. 6.0 |
Tear Strength (kN/m) | Min. 600 |
Elongation (%) | Min. 20 |
Volume Resistivity (Ω.cm) | Max. 100 |
Curing condition: 10 minutes at 140°C and post cure 4 hours at 200°C.
Liquid silicone for mould making, semi conductive stress cone, shielding of intermediate joint for 110 kV and below.
SiSiB® LR2440 is supplied in 20Kg box, with plastic bag inside.
In the unopened original container it has a shelf life of one year in a dry and cool place.