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3Inch / 6Inch Electrolytic HTE Copper Foil Roll 99.95% Purity

3Inch / 6Inch Electrolytic HTE Copper Foil Roll 99.95% Purity

  • 3Inch / 6Inch Electrolytic HTE Copper Foil Roll 99.95% Purity
3Inch / 6Inch Electrolytic HTE Copper Foil Roll 99.95% Purity
Product Details:
Place of Origin: China
Brand Name: JIMA
Certification: SGS, ISO,Reach, RoHS
Model Number: EDCU-HC
Payment & Shipping Terms:
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
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Detailed Product Description
Products Name: Electrolytic HTE Copper Foil With Width 70um For PCB Laminate Purity: 99.95%
Thickness: 70um,35um Color: Red Or Black
Standard: IPC-4562 Inter Diameter: 76 Mm,152 Mm, 3 Inch,6 Inch
High Temperature Elongation Copper Foil: 120 Min (180 °C In Atmosphere)
High Light:

Electrolytic HTE Copper Foil Roll


6Inch HTE Copper Foil


3Inch pure copper foil

Electrolytic HTE Copper Foil with width 70um For PCB laminate

HTE Copper Foil Roll has very good mechanical properties (Elongation ductility), solder and chemical resistance.

Copper foil is the base copper thickness applied on outer and inner layers. The Copper Foil can be pre-attached by the laminate manufacturer to a base material core or it can be introduced in a multi layer board as copper foil before pressing.


HTE Copper Foil Classify:


(STD-E)- standard electrodeposited copper foil.

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

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


HTE Copper Foil 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



3Inch / 6Inch Electrolytic HTE Copper Foil Roll 99.95% Purity 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

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

IPC 4562

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


(RZ) μm <6.0 <6.5 <8.0 <9.0 ≤10.0 <15



% 99.8

IPC 4562

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

IPC 4562


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


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


High temperature oxidation resistance(200℃,


No color change Standard
Solderability Good Standard
Solderability Good

IPC 4562


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 

3Inch / 6Inch Electrolytic HTE Copper Foil Roll 99.95% Purity 1


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 .

Contact Details
JIMA Copper

Contact Person: JIMA Annie

Send your inquiry directly to us (0 / 3000)

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