JIMA Copper 86-21-35322273
70um width Electrolytic HTE Copper Foil / Copper Sheet Roll

70um width Electrolytic HTE Copper Foil / Copper Sheet Roll

  • High Light

    roll of copper foil

    ,

    electrodeposited copper foil

  • Purity
    99.95%
  • Thickness
    70um,35um
  • Color
    Red Or Black
  • Standard
    IPC-4562
  • Inter Diameter
    76 Mm,152 Mm, 3 Inch,6 Inch
  • Products Name
    Electrolytic HTE Copper Foil With Width 70um For PCB Laminate
  • High Temperature Elongation Copper Foil
    120 Min (180 °C In Atmosphere)
  • Place of Origin
    China
  • Brand Name
    JIMA
  • Certification
    SGS, ISO,Reach, RoHS
  • Model Number
    EDCU-HC
  • Minimum Order Quantity
    150kg
  • Price
    negotiation
  • Packaging Details
    wooden carton
  • Delivery Time
    5-25days
  • Payment Terms
    T/T, L/C
  • Supply Ability
    1000 Ton per month

70um width Electrolytic HTE Copper Foil / Copper Sheet Roll

Electrolytic HTE Copper Foil with width 70um For PCB laminate

 

Detail Specification:

Single side treatment in red. and single Side Shiny
Thickness: 70um,35um
Width range: 5-1380mm,standard width:1290mm

high temperature elongation copper foil :120 min (180 °C in Atmosphere)

Internal diameter: 3 inch/6 inch.
Standard :IPC-4562

 

Classify:

 

(STD-E)- standard electrodeposited copper foil.

(HD-E)-high ductility electrodeposited copper foil.

(HTE-E)-high temperature elongation electrodeposited copper foil.

70um width Electrolytic HTE Copper Foil / Copper Sheet Roll 0

Copper foil Application

  1>PCB industry .
Application 2>PCB manufacture
  3>antenna PCB,Epoxy board
 

4>PCB laminate

5>Multi-layer printed circuit boards.

 

Features and advantages

1.The thermally stable microstructures with their stable mechanical properties

2. improve dimensional stability

3.Reduce bulging, warping and nail head formation.

These resist thermal outliers which typically occur during laminates.


 

HTE ED copper foil Technical Terms (high elongation copper foil at high temperature).

Thickness um 9 12 18 25 35 70

IPC 4562

4.6.3.1

Area weight g/m² 80±1 107±3 153± 215±5 285±5 585±8

IPC 4562

4.6.3.2

Roughness (RA) μm 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4

IPC 4562

4.6.9

(RZ) μm <6.0 <6.5 <8.0 <9.0 ≤10.0 <15

 

Copper≧

% 99.8

IPC 4562

4.6.3.1

Tensile Strength state normal Mpa >300 >300 >300 >300 >300 >280

IPC 4562

4.6.4

state temper (180℃) Mpa >15.0 >18.0 >18.0 >18.0 >18.0 >18.0
ElongationI state normal % >3.0 >3.0 >5.0 >6.0 >10.0 >10.0

IPC 4562

3.5.3

state temper (180℃) % >2.0 >2.5 >2.5 >3.0 >5.0 >5.0
Peel strength N/mm >1.0 >1.05 >1.35 >1.70 >1.8 >2.0

IPC 4562

4.6.7

High temperature oxidation resistance(200℃,

40min)

No color change Standard
Solderability Good Standard
Solderability Good

IPC 4562

4.6.12

3. Standard Width,1295(±1)mm,May according to the customer request tailor.

We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp

Package detail:wooden box 

70um width Electrolytic HTE Copper Foil / Copper Sheet Roll 1

RFQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.
 
Q2: What's your delivery time ?
A: The common delivery time is 5-30working days. The specific delivery time depends on the items and the quantity of your order.
 
Q4: Can you supply the sample?
A: Yes,We can
 
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
 
Q6. Can you cut into small size?
Yes, we can.
 
Q8. It is wooden box?
Yes ,it is .
 
Q9. Can we come to China visit factory ?
Yes ,you can .