JIMA Copper 86-21-35322273
Refined Ultra Thin Copper foil 6um, Max 620mm Width Battery Copper Sheet Roll

Refined Ultra Thin Copper foil 6um, Max 620mm Width Battery Copper Sheet Roll

  • High Light

    thin sheets of copper

    ,

    pure copper sheet

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

Refined Ultra Thin Copper foil 6um, Max 620mm Width Battery Copper Sheet Roll

Refined Ultra Thin Copper foil 6um, Max 620mm Width Battery Copper Sheet Roll6um 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 foil 6um, Max 620mm Width Battery Copper Sheet Roll 0
Refined Ultra Thin Copper foil 6um, Max 620mm Width Battery Copper Sheet Roll 1
P.S :Keep the dry environment,and is better use it in 30days.