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Laminated Products > Phenolic Papper Laminate sheet 3020

Phenolic Papper Laminate sheet 3020

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
(in oil 90±2℃)    ≥

MV/m

15.8

Breakdown voltage parallel to lamination
(in oil 90±2℃)    ≥

KV

35

Relative dielectric coefficient        ≤

5.5

loss factor       ≤

0.05

Insulation resistance after impregnated in water          ≥

Ω

Water absorption
1mm           ≤

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.