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Washer for Insulation Gasket Kit
Materials：Phenolic，G7，G10，G11
Description
Its standard thickness is 1/8”, Insulating washers are fit insulating sleeves in full range of bolts sizes. Following are the materials available：Phenolic，G7，G10，G11
Specification
|
Item |
Plain Pnenolic |
G 7 Silicone Glass |
G 10 Epoxy / Glass |
G11 Epoxy / Glass |
|
Dielectric strength volts/mil |
500 |
350 |
550 |
550 |
|
Compressive strength psi |
25000 |
40000 |
50000 |
50000 |
|
Water absorption % |
1.6 |
0.07 |
0.1 |
0.1 |
|
Tensile strength psi |
20000 |
25000 |
45000 |
43000 |
|
Operating temp°F |
-65~+220 |
-320~+450 |
-320~+280 |
-320~+349 |
|
Operating temp°C |
-54~+104 |
-196~+232 |
-196~+138 |
-196~+176 |
Feature
Especially suitable for the various metal flanges and anti-corrosion occasions
Good ability of insulation
Thermal reliability
Lower warpage