Bottom price Copper Foils For Led - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM


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We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for Rolls Of Copper Foil, Rf Shielding Ccopper Foil 1370mm, Pcb Copper Foil Thickness Tolerance, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
Bottom price Copper Foils For Led - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM Detail:

Detail

● Thickness: 12um 18um 35um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Low Carbon Developing: JIMA Copper are one type of new material and important link national “low carbon development” strategy new industry, JIMA Copper still upholds the low carbon environmental protection concept from purchase of raw material, manufacturing and sales and constantly adopts new technology, new equipment to improve workmanship and production efficiency and make all types of indexes reach the advanced level in the industry in aspects of energy saving and emission reduction.

Features

● Reverse treated copper foil
● Low profile
● High MIT
● Good etchability
● The treated foil is pink

Application

● Multilayer board
● High frequency
● EMI

Typical Properties of Low Coarsening Reverse Treated Electrolytic Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

um

12

18

35

70

105

IPC-4562A

Area Weight

g/m²

107±5

153±7

285± 10

585± 20

870±30

IPC-TM-650 2.2.12

Purity

%

≥99.8

IPC-TM-650 2.3.15

Roughness

Shiny side (Ra)

um

≤3.0

IPC-TM-650 2.2.17

Matte side(Rz)

um

≤5.0

≤6.0

≤8.0

≤10

≤12.

Tensile Strength

R.T.(23°C)

Mpa

≥207

≥276

IPC-TM-650 2.4.18

H.T.(180°C)

≥103

≥138

Elongation

R.T.(23°C)

%

≥2

≥2

≥3

≥3

≥4

IPC-TM-650 2.4.18

H.T.(180°C)

≥2

≥2

≥2

≥3

≥3

Peel Strength(FR-4)

N/mm

≥0.7

≥0.8

≥1.0

≥1.2

≥1.4

IPC-TM-650 2.4.8

Lbs/in

≥4.0

≥4.6

≥5.7

≥7.4

≥8.0

Pinholes & porosity

Numbers

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

Days

180

 

H.T.(200°C)

Minutes

40

 

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

Low Coarsening Reverse Treated Electrolytic Copper Foil1


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Bottom price Copper Foils For Led - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM , The product will supply to all over the world, such as: Ethiopia, Finland, Russia, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
  • On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Dominic from San Francisco - 2017.08.18 11:04
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Kay from Qatar - 2018.05.15 10:52
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