Specifications
This grade silicone rubber is widely used in high voltage and power transmission equipment such as insulator surge arrester, hollow core and cable accessories ,casing pipe and so on. Hardness range: 50—70shore.
Features
High dielectric strength
Excellent tracking resistance
Excellent surface hydrophobicity
|
 Test report for Silicon rubber |
Technical data
|
Brand
|
Appearance
|
Density
(g/cm3)
|
Hardness
(shore)
|
Tensile strength
≥(Mpa)
|
Extensibility
≥%
|
Tear strength
≥(KN/M)
|
Linear shrinkage rate≥ %
|
Rebound elasticity
≥%
|
Vulcanizing agent
|
|
JW-2260
|
red/grey
|
1.4
|
60
|
4
|
250
|
13
|
\
|
\
|
DBPH
|
|
JW-2261
|
red/grey
|
1.42
|
60
|
3.8
|
250
|
13
|
\
|
\
|
DBPH
|
|
JW-2262
|
red/grey
|
1.42
|
60
|
3.8
|
230
|
13
|
\
|
\
|
DBPH
|
|
JW-2263
|
red/grey
|
1.44
|
60
|
3.8
|
230
|
13
|
\
|
\
|
DBPH
|
PS:Tracking Resistance Class:4.50
Erosion mm: 2.50
Volume Resistivity Ohm.cm:2X105
Dielectirc Constant:3.5
Dielectric Strength Kv/mm:22
Packaging & Delivery
|
Packaging Detail:
|
20kg/carton
|
|
Delivery Detail:
|
in 5 days after payment
|
For more, please download our catalogue or please feel free to email us at sales@jinwang-insulators.com,we can meet your demand with best quality and reasonable price.Thank you for your interest in our products.