PET Composite Copper Foil

Qauv: TOB-Cu-F-PETThickness: 6.5μmWidth: 280mmLength: 50m / yob

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PET Composite Copper Foil

Thickness: 6.5 hli

Dav: 280mm

Ntev: 50m / yob

Cov khoom kuaj		Chav tsev	Tus nqi	Cov qauv ntsuas thiab cov txheej txheem
Areal ceev		g/c㎡	24±0.5	Sampler, sib npaug
Thickness		μm	6.5 (ntxiv rau 1/-0)	Thickness ntsuas
Dav		mm	280	Hlau kav
Square kuj		MΩ	20±3	Plaub Kev Ntsuas Square Resistance Meter
Kev tiv thaiv		Ω/m	Tsawg dua lossis sib npaug li 4 * 10^-8	Plaub Kev Ntsuas Square Resistance Meter
Plating purity		feem pua	99.9	Hlau Ntes
Tensile zog	MD	MPa	Ntau dua lossis sib npaug li 240	Tensile tester
	TD		Ntau dua lossis sib npaug li 240
Txiav elongation	MD	feem pua	Ntau dua lossis sib npaug li 5 feem pua
	TD		Ntau dua lossis sib npaug li 5 feem pua
Kev ntub dej		Dyne nqi	Ntau dua lossis sib npaug li 32	Dyne cwj mem
Antioxidant	150 degree 10 feeb	/	Tsis muaj xim hloov	Qhov cub
	150 degree 10 feeb		Tsis yaj
Adhesion		/	Daim kab xev 681 tsis poob	3M kab
Pinholes		Tus lej	No >500μm pinholes	Metallographic microscope
Cov tsos mob thiab kev cia khoom		Cov ntawv ci nto yog du thiab tiaj; tsis muaj interlayer folds; tsis muaj indentation, bruises, khawb, xim tsis sib xws, tsis muaj corrosion, tsis muaj roj stains, tsis muaj dub me ntsis, du txiav npoo, thiab tsis pom tseeb burrs. Cia kub tsawg dua lossis sib npaug li 25 degree, kub tsawg dua lossis sib npaug li 65 degree, tsis txhob tshav ntuj ncaj qha thiab tshuaj lom neeg corrosion.