• PFCP201

• PFCP202

• PFCP203

• PFCP206

• PFCP207

Phenolic Paper Laminated Sheet (- IEC Standard)

Properties

Unit

Grade

★PFCP201

★PFCP202

★PFCP203

PFCP206

PFCP207

Flexural strength perpendicular to laminations

≥

MPa

135

120

120

85

80

Insulation resistance after immersion in water (D-24/23)

≥

W

-

-

5×10⁷

1×10⁹

-

Dielectric strength perpendicular to laminations

(in 90±2 ℃transformer oil, 1mm in thickness)

≥

MV/m

-

15.8

(E-96/105)

12.1

12.3

-

Breakdown voltage parallel to laminations

(in 90±2 ℃transformer oil,  ≥4mm in thickness)

≥

KV

-

60

(E-96/105)

20

25

-

Permittivity (50Hz)

≤

—

-

5.5

-

-

—

Permittivity (1MHz)

≤

—

-

-

5.5

6.0

?a

Dissipation factor (50Hz)

≤

—

-

0.05

-

-

-

Dissipation factor (1MHz)

≤

—

-

-

0.05

0.055

-

Density

g/cm³

(1.30-1.40)

(1.30-1.40)

(1.30-1.40)

(1.30-1.40)

(1.30-1.40)

Water absorption (D-24/23, 1.6 mm in thickness)

≤

mg

480

204

182

76

480

Color

—

Natural

Natural

Natural

Natural

Natural

Reference standard

-

IEC893-1993

Phenolic Laminated Sheet - Manufacturers & Suppliers Characteristics & Applications:

1. PFCP201：Mechanical applications, mechanical properties better than other PFCP types, poor   electrical properties under normal humidity, also available  in hot-punching versions

2. PFCP202：High voltage applications at power frequencies, high electric strength under oil, good electric strength in air under normal humidity

3. PFCP203：Mechanical and electrical applications, good electrical properties under normal humidity, also available in hot-punching versions

4. PFCP206：Mechanical and electrical applications, good electrical properties under high humidity, also available in hot-punching versions

5. PFCP207：Similar to type PFCP201, but with improved punching characteristics at lower temperature

Notes: The product with the symbol of indicates this product is in experimental period; if there is any modification in the technical sheets, special notice will not be given; technical data shall be subject to Sales Confirmation