Factory wholesale Copper Foil 8 Mil - Reverse Treated Copper Foil – JM


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for 3/8 Oz Copper Foil, Copper Foil Capacitor, Emi Shielding Copper Foil 140um, Together with the everlasting target of "continuous top quality improvement, customer satisfaction", we have been sure that our products high quality is stable and trustworthy and our solutions are best-selling at your home and overseas.
Factory wholesale Copper Foil 8 Mil - Reverse Treated Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um
● Standard Width: 1290mm, can be cutting as size request.
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply

Features

● Reverse treated copper foil
● Ultra-low roughness
● Excellent etchability
● The treated foil is pink

Application

● Server/switch/storage
● PPO/PPE
● Mid-low/low/ultra-low loss
Originate from the strict management and control of electrolytic copper production procedure.
JIMA Copper adopts advanced fabrication workmanship and management concept to exercise strict and scientific management for production of copper foil. in light of the need in links such as manufacturing and inspection of copper foil, this company builds 100000-level dustless workshop to ensure production of high performance and high quality copper foils products.

Typical Properties of Reverse Treated Copper Foil for Server/switch/storage

Classification

Unit

Requirement

Test Method

Nominal thickness

um

12

18

35

70

IPC-4562A

Area Weight

g/m²

107±5

153±7

285± 10

585± 20

IPC-TM-650 2.2.12

Purity

%

≥99.8

IPC-TM-650 2.3.15

Roughness

Shiny side (Ra)

um

2.0

IPC-TM-650 2.2.17

Matte side(Rz)

um

≤5.0

≤6.0

≤8.0

≤10

Tensile Strength

R.T.(23°C)

Mpa

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥138

Elongation

R.T.(23°C)

%

≥4

≥4

≥8

≥12

IPC-TM-650 2.4.18

H.T.(180°C)

≥3

≥4

≥4

≥4

Peel Strength(FR-4)

N/mm

≥0.6

≥0.8

≥1.0

≥1.0

IPC-TM-650 2.4.8

Lbs/in

≥3.4

≥4.6

≥5.7

≥5.7

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

Days

90

 

H.T.(200°C)

Minutes

40

 

Standard Width, 1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.

Free Profile Copper Foil for Graphene Carrier


Product detail pictures:

Factory wholesale Copper Foil 8 Mil - Reverse Treated Copper Foil – JM detail pictures


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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Factory wholesale Copper Foil 8 Mil - Reverse Treated Copper Foil – JM , The product will supply to all over the world, such as: Albania, Cyprus, Argentina, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Darlene from Wellington - 2018.06.12 16:22
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Amber from luzern - 2018.12.11 14:13
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