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Item No: 14

Product Name: New Testing

Detailed Product Description:

Specifications:


1) Grade: G10/FR4/G11/FR5
2) Color: Various colors
3) Thickness range: 0.1mm~100mm
4) Sheet size: 915*1220mm; 1020*1220mm; 1020*2040mm; 1220*2440mm


Feature:

Excellent mechanical property
Heat resistance property
Excelletn magnetic permeability
Energy-saving & Environmental protection

Technical Specification

Density

?1.7g/cm3

Sheets Thickness

0.1-100mm

Formation methods

High temperature and high pressure

Thermal stability in 24h

?220°C

Water absorption

?1.0%

Impact strength parallel to layer

(Charpy method)

?34.5 KJ/m2

Tensile strength

?3000 Mpa

Flexural strength perpendicular to layer

at room temperature

at high temperature 180±2°C

?345 MPa

?340 MPa

Dissipation factor

Under 50 Hz

Under 1MHz.

0.032

Voltage resistance parallel to layer

(at 90°C±2°C oil for 1min)

?30 kV

Insulation resistance parallel to the layer

?5.1×108 MW

Dielectric Strength perpendicular to laminations (in 90±2 °C transformer oil, 1 mm)

10.4 KV/mm

Breakdown Voltage parallel to laminations (in 90±2°C transformer oil)

?36.1 kV

Permittivity (50Hz)

Permittivity (50Hz)

5

5.1

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