New Delivery for Graphite Coated Copper Foil - STD Standard Copper Foil – JM
New Delivery for Graphite Coated Copper Foil - STD Standard Copper Foil – JM Detail:
The STD series is an IPC grade 1 copper foil intended for use as the outer layer of rigid boards. It is available in thicknesses ranging from a minimum 12 µm to a maximum ED copper foil thickness of 140 µm. This is the only ED copper foil available in the 105 µm and 140 µm thicknesses, making it ideal for boards designed as heat sinks or to conduct large electrical currents.
Features
● The treated foil in grey or red
● High peel strength
● Good etch ability
● Excellent adhesions to etching resist
● Excellent corrosion resistance
Typical application
● Phenolic
● Epoxy board
● CEM-1, CEM-3
● FR-4, FR-3
● This is our standard ED copper foil product with the longest history of use as an outer layer for rigid boards.
Surface quality
● 0 splices per coil
● Foil to have uniform colour, cleanliness and flatness
● No obvious pitting, pin holes or corrosion
● No surface defects such as creases, spots or lines
● Foil must be oil free and have no visible oil spots
Typical properties of High Temperature Elongation Copper Foil
|
Classification |
Unit |
Requirement |
Test Method |
|||||||
|
Nominal thickness |
Um |
12 |
18 |
25 |
35 |
70 |
105 |
IPC-4562A |
||
|
Area Weight |
g/m² |
107±5 |
153±7 |
228±7 |
285± 10 |
585± 20 |
870±30 |
IPC-TM-650 2.2.12.2 |
||
|
Purity |
% |
≥99.8 |
IPC-TM-650 2.3.15 |
|||||||
|
roughness |
Shiny side (Ra) |
սm |
≤0.43 |
≤0.43 |
≤0.43 |
≤0.43 |
≤0.43 |
≤0.43 |
IPC-TM-650 2.3.17 |
|
|
Matte side(Rz) |
um |
≤6 |
≤8 |
≤10 |
≤10 |
≤15 |
≤20 |
|||
|
Tensile Strength |
R.T.(23°C) |
Mpa |
≥150 |
≥220 |
≥235 |
≥280 |
≥280 |
≥280 |
IPC-TM-650 2.4.18 |
|
|
Elongation |
R.T.(23°C) |
% |
≥2 |
≥3 |
≥3 |
≥4 |
≥4 |
≥4 |
IPC-TM-650 2.4.18 |
|
|
Resistivity |
Ω.g/m² |
≤0.17 |
≤0.166 |
≤0.162 |
≤0.16 2 |
≤0.162 |
≤0.162 |
IPC-TM-650 2.5.14 |
||
|
Peel Strength(FR-4) |
N/mm |
≥1.0 |
≥1.3 |
≥1.6 |
≥1.6 |
≥2.1 |
≥2.1 |
IPC-TM-650 2.4.8 |
||
|
Lbs/in |
≥5.1 |
≥6.3 |
≥8.0 |
≥11.4 |
≥11.4 |
≥11.4 |
||||
|
Pinholes & porosity |
Number |
|
No |
IPC-TM-650 2.1.2 |
||||||
|
Anti-oxidization |
R.T.(23°C) |
|
|
180 |
|
|||||
|
R.T.(200°C) |
|
|
60 |
|||||||
Standard Width, 1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.
Product detail pictures:
Related Product Guide:
We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with almost every kind of product relevant to our solution array for New Delivery for Graphite Coated Copper Foil - STD Standard Copper Foil – JM , The product will supply to all over the world, such as: Manchester, Italy, Turkmenistan, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
By Deirdre from Indonesia - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Elma from Venezuela - 2017.09.28 18:29
-
2021 Good Quality Copper Foil Roll For Battery ...
-
Trending Products 5 Micron Copper Foil - Low L...
-
Hot New Products Very Low Profile Copper Foil -...
-
High Quality Rolled Annealed Copper Foil - Rol...
-
100% Original Copper Foils For Flexible Circuit...
-
Factory Cheap Hot 2oz-6oz Copper Foil - Matte ...