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| 3020 Phenolic Paper Laminated Sheets |
Type: 3020
Characteristics & Applications: Primarily intend
for higher voltage application, With good electrical
properties in oil and under normal humidity
conditions. |
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Properties: |
| Properties |
Units |
3020 |
| Flexural strength perpendicular≥ |
MPa |
120 |
| Bonding strength≥ |
N |
3600 |
| Dielectric strength perpendicular to lamination(90±2℃油中)≥ |
MV/m |
15.8 |
| Breakdown voltage parallel to lamination(90±2℃油中)≥ |
KV |
35 |
| Relative dielectric coefficient≤ |
— |
5.5 |
| loss factor≤ |
— |
0.05 |
| Insulation resistance after impregnated in water≥ |
Ω |
— |
| Water absorption
1mm≤ |
mg |
180 |
| Flammability |
— |
— |
| Color |
— |
Natural |
| Reference standard |
— |
JB/T8149.1-2000 |
| Characteristics
& Applications |
Primarily intend for higher voltage application, With good electrical properties in oil and under normal humidity conditions. |
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| The area : 980X1980 mm2,
1020X2040 mm2 ,You are warmly welcome to
raise your special requirement, so as to make design
and studies in special in order to produce more
qualified new type laminated sheet. |
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