FR-4 double sided CCL sheet

Taxonomy:FR-4 CCL
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Date of release:2018/07/03
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Detailed introduction

FR-4 copper clad laminate:

It is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber dips into thermoset epoxy resins and is covered with copper foil at one side or both sides, called copper-clad laminate(CCL) .It is used for production of printed circuit board(PCB).

Material	Fiberglass, epoxy resin
Sheet thickness	0.4-3.0mm
Color	Yellow/Green/White
Rated voltage	40KV
Tensile strength	Excellent
Size	37" x 48", 40" x 48", 41" x 49", 43" x 49" and so on
Copper thickness	0.5oz(15μm,18μm), 1oz(25μm,35μm), 2oz(70μm), as requested.
Features	Excellent dimensuinal stability, Good thermal resistance performance, Excellent mechanical and electrical properties.
Applications	Usually used in PCB of computers, home electric appliances etc.