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Home ProductsUltra Thin Copper Foil

Refined Ultra Thin Copper Sheet , Max 620mm Width Battery Copper Sheet Roll

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Good quality Rolled Copper Foil for sales
Good quality Rolled Copper Foil for sales
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Refined Ultra Thin Copper Sheet , Max 620mm Width Battery Copper Sheet Roll

China Refined Ultra Thin Copper Sheet , Max 620mm Width Battery Copper Sheet Roll supplier

Large Image :  Refined Ultra Thin Copper Sheet , Max 620mm Width Battery Copper Sheet Roll

Product Details:

Place of Origin: china
Brand Name: JIMA
Certification: SGS, ISO,Reach, RoHS
Model Number: RACULP

Payment & Shipping Terms:

Minimum Order Quantity: 100kg
Price: Negotiation
Packaging Details: wooden carton
Delivery Time: 5- 25days
Payment Terms: T/T, L/C
Supply Ability: 1500 Ton per month
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Detailed Product Description
Application:: Lithium-ion Battery ,Li-ion Battery Ultra Thickness  : 6um 0.006mm 6micron
Standard: IPC-4562/IPC9TM-650 Width Range: Within 620mm
Thickness Toleranc: Within +/-0.00054mm Roughness: Under 0.025um
Width standard  tolerance: +/-1.5mm

6um thickness ultra-thin Refined rolled copper foil for Lithium-ion Battery
 

Produict Information :

1. RA Copper Foil is rolled from pure copper ingots, the process including purifying copper ores, make into copper cathodes, ingoting, rolling, annealing, washing, testing, slitting and packing.

2. 110-anneal (Electrolytic Tough Pitch or ETP) dead soft. Min 99.99% CU.


Quickly details

Ultra thicknes  6micron,6um,0.006mm
Width range  within620mm
Standard  IPC-4562 and IPC9TM-650
Features

 Ultra thickness

 Excellent uniformity and infiltration.

 double shiny side ,superior rupture endurance.

 Surface:No indentation​,No scratches​,No wrinkles​,No tear​ and other defect.

 thickness standard tolerance:within +/-0.00054mm

 Roughness​:0.025um

 Width standard  tolerance:+/-1.5mm

Packing  Standard export sea wooden box
Cu Content (%)  Above 99.8%
ID of roll  76mm,152mm,can custom
roll weight

 50kgs~300kgs

 

Packaging Details

Wooden case , plate , box , or custom

Application

 

1.Mobile,phone ,cellphone  material

2.FPC,Flexible Printed Circuit

5.Electromagnetic Shielding Materials

6.Computer

7.Lithium-ion Battery ,Li-ion battery,lithium battery

8.Capacitor

 

 

Mill Test Certificate of Thickness: 6µm~20µm

Test Item Unit Thickness
6μm 7μm 8μm 9/10μm 12μm 15μm 20μm
Cu Content % ≥99.9
Area Weight mg/10cm2 54±1 63±1.25 72±1.5 89±1.8 107±2.2 133±2.8 178±3.6
Tensile Strength(25℃) Kg/mm2 28~35
Elongation(25℃) % 5~10 5~15 10~20
Roughness(S-side) μm(Ra) 0.1~0.4
Roughness(M-side) μm(Rz) 0.8~2.0 0.6~2.0
Width Tolerance Mm -0/+2
Length Tolerance m -0/+10
Pinhole pcs None
Change of Color 130℃/10min 150℃/10min None
Wave or Wrinkle / Width≤40mm one allow width≤30mm one allow
Appearance / No drape, scratch, pollution, oxidation, discoloration and so on that effect using
Winding method / The winding when facing up S side, when the winding tension in the stable,no loose roll phenomenon                            

P.S:We can provide products with other properties according to customers` requirements.

FAQ:
Q1: 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.
Q2. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q3. Can you provide COA?
Yes , we can.
Q4. Can we come to China visit factory ?
Yes ,you can .
Q5. Can you cut into small size?
Yes, we can.
Q6: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem please  contact us.
Q7: What's your delivery time ?
A: The common delivery time is 5-25 days. The specific delivery time depends on the items and the quantity of your order.
Q8: What's your minimum order quantity?
A: 100 kg.
Details Packing: standard export sea wooden box package
Refined Ultra Thin Copper Sheet , Max 620mm Width Battery Copper Sheet Roll
Refined Ultra Thin Copper Sheet , Max 620mm Width Battery Copper Sheet Roll
P.S :Keep the dry environment,and is better use it in 30days.

Contact Details
JIMA Copper

Contact Person: Mr.huang

Tel: +8615000729029

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