PFCC201, PFCCC202, PFCC203, PFCC204

PFCC201, PFCCC202, PFCC203, PFCC204

Category:

Description

Phenolic cotton cloth laminate sheet is made of cotton cloth impregnated with phenolic resin after drying and hot pressing.

Type:

PFCC201/PFCCC202/PFCC203/PFCC204

Features:

1.Normal Dimension:1020mmx1220mm,1020mmx2040mm, 1020mmx1020mm

2.Normal Thickness:0.5mm to 100mm

Advantage:

With electrical properties and good mechanical properties under normal conditions.

Applications:

Thermal grade E,widely range of applications in mechanical and electrical field,for example: suitable for using as insulation structural parts of machinery and electric equipments,such as electric generators,motors,switch board ,etc.

henolic cotton cloth laminate sheet is made of cotton cloth impregnated with phenolic resin after drying and hot pressing.
Type: PFCC201/PFCCC202/PFCC203/PFCC204
Features:
1.Normal Dimension:1020mmx1220mm,1020mmx2040mm, 1020mmx1020mm
2.Normal Thickness:0.5mm to 100mm
Advantage:
With electrical properties and good mechanical properties under normal conditions.
Applications: Thermal grade E,widely range of applications in mechanical and electrical field,for example: suitable for using as insulation structural parts of machinery and electric equipments,such as electric generators,motors,switch board ,etc.

Properties

Units

PFCC201

PFCC202

PFCC203

PFCC204

Flexural strength perpendicular to lamination ≥

MPa

100

90

110

100

Notch impact strength parallel to lamination charpy ≥

KJ/m2

8.8

7.8

7.0

6.0

Bonding strength ≥

N

Dielectric strength perpendicular to lamination
(in oil 90±2℃) ≥

MV/m

0.82

5.1

0.82

6.3

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

KV

1

20

1

20

Dielectric strength

Relative dielectric coefficient ≤

5.5

5.5

Insulation resistance after impregnated in water ≥

Ω

1×106

5×107

1×106

5×107

Water absorption
1mm ≤

mg

206

136

206

136

Colour

Natural or black

Reference standard

JB/T8149.2-2000

Remark:

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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