Properties

Units

PFCP201

PFCP202

PFCP203

PFCP206

PFCP207

-

Flexural strength perpendicular　　≥

MPa

135

120

120

85

80

-

Bonding strength　　　≥

N

—

—

—

—

—

—

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

MV/m

—

15.8

12.1

12.3

—

-

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

KV

—

60
E-96/105

20

25

—

-

Dielectric strength

-

Relative dielectric coefficient 　 　　　 ≤

—

—

5.5

5.5

6.0

—

-

loss factor 　　　　　≤

—

—

0.05

0.05

0.055

—

-

Insulation resistance after impregnated in water　　　　　　　　　≥

Ω

—

—

5×10⁷

1×10⁹

—

-

Water absorption
1mm　　　　　　　　　 ≤

mg

450

180

170

69

450

-

Flammability

—

—

—

—

—

-

Colour

—

Natural

natural or black

-

Reference standard

—

IEC893-1993

         Characterisitics & Applications

1、PFCP201：Primarily intend for mechanical application, with better strength than other types of PFCP.
2、PFCP206：Suitable for mechanical & electrical application, with good electrical properties under high humidity conditions, this grade may be punched hot.
3、PFCP207：Similar in mechanical performance to PFCP201,with better punching practice at lower temperatures than PFCP201.
4、PFCP308：Similar in all other properties to PFCP206, but with flame retardent.