Single Side Gray HTE Copper Foil FR4 High Peel Strength SGS Approval

FR4 High peel strength 1 oz gray ED HTE copper foil for PCB

Features:

No cooper powder movement and the clear figures.

Environment friendly production.

Please rere to Specification as follow:

. Single side side treatment low profile foil in back/red.

. Thickness: 0.035 mm,1 oz,35 mic.

. High elongation.

. High temperature resistance.

Application:

- High frequency microwave circuit.

- High speed circuit.

Compare between CA copper foil and ED copper foil

1. 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.

2. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.

HTE ED copper foil (high elongation copper foil at high temperature)

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

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

FAQ:

Q7. Length per roll?

500-5000meter

Q8. what is the Internal diameter?

76/152/ custom

Q9. Are the package suitable For export ?

Yes , it is suitable for export.