STD 18um Electrolytic ED Copper Foil For Phenolic Resin Board

STD 18um electrolytic ED copper foil for Phenolic resin board

specifications

T: 18micron

W: 5-1380 mm

L: 500-5000 M

ID: 76 mm,152 mm

Features:

1. Good etch ability

2. Excellent adhesion to etching resist

Application:

Epoxy board

Difference between CA copper foil and ED copper foil

Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.

Package:wooden box

FAQ:

Q1: What's your minimum order quantity?

A: The MOQ is 150 kg.

Q2: Can you supply the sample?

A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.

Typical properties of Standard copper foil for phenolic resin board and epoxy board.

1. Standard Width,1295(±1)mm,May according to the customer request tailor.

2. We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp.