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Home > Laminated Products > Phenolic Papper Laminate sheet 3020
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Phenolic Papper Laminate sheet 3020
Phenolic paper laminate sheet is made of insulating paper impregnated with phenolic resin after drying and hot pressing.
Features:
1.Normal Dimension:
1020mmx1020mm ; 1020mmx1220mm ; 1020mmx2040mm ; 1220mmx2470mm
2. Normal Thickness:1.0mm to 50mm
Advantage:
Good electrical properties in oil and under normal humidity conditions.
Application:
Primarily intend for higher voltage application.
|
PROPERTIES |
UNITS |
3020 |
|
Flexural strength perpendicular ≥ |
MPa |
120 |
|
Bonding strength ≥ |
N |
3600 |
|
Dielectric strength perpendicular to lamination |
MV/m |
15.8 |
|
Breakdown voltage parallel to lamination |
KV |
35 |
|
Relative dielectric coefficient ≤ |
— |
5.5 |
|
loss factor ≤ |
— |
0.05 |
|
Insulation resistance after impregnated in water ≥ |
Ω |
— |
|
Water absorption |
mg |
180 |
|
Flammability |
— |
— |
|
Colour |
— |
natural |
|
Reference standard |
— |
JB/T8149.1-2000 |
|
Characterisitics & Applications |
Primarily intend for higher voltage application,With good electrical properties in oil and under normal humidity conditions. |
|
Remarks:
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.