Fr4 Copper Clad Sheet

Fr4 ccl 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.

Fr4 copper clad sheet.

Copper clad laminate epoxy glass sheet copper foil. 059 is most common thickness. Copper clad laminate sheet use glass fiber cloth as substrate material immersed with epoxy resin bake into prepreg sheet combined several prepreg sheets single side or double sides with copper foil hot pressing curing then forming ccl. Copper clad fr 4 sheet is used to created printed circuit boards.

Our fr4 copper clad laminates are a fire rated electrical grade dielectric fiberglass material created under high pressure with electro deposited hte high temperature elongated copper laminated onto the fr4 substrate. Copper clad fr 4 pcb laminate sheet this flame retardant copper clad laminate is made of continuous woven glass cloth impregnated with epoxy resin. Model fr4 moq 1 piece place of origin ningbo china mainland payment t t lc paypal western union or as requested delivery time generally it is 3 5 days if the goods are in stock. The substrate is made of fr4 which is a flame retardant version of g 10 material.

Drill holes of any size and etch your own circuit board design into copper clad boards. Copper clad g10fr4 sheet 1 oz 2 oz 1 side and 2 sides ul 94v0 mil i 24768 36 x 48 inch sizes operating temperature 201º f to 300º f. Fr4 copper clad laminate. All are grade g 10 fr4 and meet ul 94v0 for flame retardance use carbide tooling to drill holes.