PTFE Copper Clad Laminate

PTFE Copper Clad Laminate 1.High Dielectric Constant Copper Clad Laminate of PTFE Glass Cloth~

PTFE Copper Clad Laminate

High Dielectric Constant Copper Clad Laminate of PTFE Glass Cloth

The copper clad laminate is made from filled PTFE impregnated glass cloth and copper by heat-cladding method. It is suitable for printed circuit board that works at the condition of high temperature and frequency. .It conforms to the enterprise standard of Hε PCB. It conforms to the enterprise standard of Q/GHDA 91-2008.

Specification

                                                                          Unit:mm

Code	Thickness	Area
WCTFG0.5S/D	0.50±0.04	300 X 440
WCTFG1.0S/D	1.00±0.04
WCTFG1.5S/D	1.50±0.07
WCTFG2.0S/D	2.00±0.07
Note: S One-side Copper Clad; D Double-side Copper clad

Main Properties

Item	Value
Dissipation Factor /106HZ	≤3.0×10-3
Dielectric Constant /106HZ	3.00~3.55
Surface Resistivity Ω	≥1.0×1013
Volume Resistivity Ω·m	≥1.0×1011
Water Absorption %	≤0.05
Peel Strength N/cm	≥8.0