12 um Black Copper Foil for Flexible Printed Circuit Board

FOB Price: US $6 / Ton

Supply Ability: 10000 Tons per Month

Port: ShangHai

Payment Terms: L/C,D/A,D/P,T/T

Application: Electronic

Width: 660mm

Material: Red Copper

Grade: Pure Copper

Model Number: C1100

Place of Origin: Shanghai, China (Mainland)

Product Detail

Classification		9	12	18	35	50
Width		520	520	520	520	520
Purity(%)		≧99.9
Density(g/m³)		8.89
Area Weight(g/㎡)		80±2	107±3	160±4	311±5	444±5
Tensile Strength(N/㎜²)	Normal	≧390	≧400	≧400	≧400	≧400
	180℃30Min	≧150	≧160	≧180	≧200	≧200
Elongation(%)	Normal	≧0.5	≧0.5	≧0.8	≧0.8	≧0.8
	180℃30Min	≧5	≧6	≧8	≧15	≧15
Roughness	Ra(μm)	≦0.2
	Rz(μm)	0.8-1.5
Anti-oxidization		200℃,≧90Minnondiscolouring
		temperature 85℃,humidity 85%,nondiscolouring
Solder Resistance		288℃/10S no bubbles
Peel Strength(N/㎜)		≧0.8	≧0.8	≧1.0	≧1.2	≧1.2
Chemical Resistance(%)		≦5
Surface Quality		No wrinkles, no color difference, no scratches, no convex and concave points
Storage Condition		Temperature 0℃≦t≦25℃,RH≦60%,90 days