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The name of our company is YILDIRIM FOLYO & AMBALAJ and established in 1975 as in order to serve in the field of cable and food industry. We need copper foil to make lamination with polyester. The copper foil thickness which we use to produce CU PET is 15,18 and 20 micron. THE BOTH COPPER FOIL SURFACE MUST BE BRIGHT.
Do you have any copper foil which we need? If you have such products and able to give some reasonable and competitive prices, we wil be very glad to form a new business collaboration. We will use it in lamination applications for polyester film and aluminium foil. Our monthly consumption is 4-6 tonnes at leastTechnical details of the copper foils which we demand are as below:
MICRON WIDTH QUANTITY ( tone )
15micron 650 mm 2 ton
18micron 650 mm 2 ton
Our consumption demand is a above at the moment, We plan to buy 4 tones of copper foil each 30 days but as I said, if we have a good price for copper foil, our consumption rate will increase significantly by the time.
The technical details of the copper foil which we use is as below:
Material : ETP- Copper Foil
Hardness : Soft
Dimensions :0.015 x 300 mm
Production Data:
Thickness
Nominal:0.015 Actual:0,014 mm
Width Nominal 300mmActual 300mm
Yield Point Rp 0,2 N/mm
Tensile strength Rm N/mm Actual betw.144,2 197,9
Elongation L100 mmActual betw.9,2 12,7
Vickers hardness 0.3/15 HV
EL. Resistance ( 250 mm )
Material : ETP Copper Foil
Hardness : Soft
Dimensions :0.018 x 300 mm
Production Data
Thickness
Nominal 0.018 Actual 0.018mm
Width
Nominal 300 Actual 300 mm
Yield Point Rp 0,2 N/mm
Tensile strength Rm N/mm
Actual betw.130,1 133,2
Elongation 100 mm
Actual betw.9,9 10,2
Vickers hardness 0.3/15 HV
EL. Resistance ( 250 mm )
Surface roughness
Our supplier has provided a typical chemical analysis for the copper as follows:
( All values are given in ppm )
Pb
Kategorie poptávky, klasifikace