Big Discount Copper Nickel Foil - HTE High Temperature Elongation Copper Foil – JM
Big Discount Copper Nickel Foil - HTE High Temperature Elongation Copper Foil – JM Detail:
Detail
● Thickness: 12um 15um 18um 35um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● The quality is based on the GB/T5230-1995 and IPC-4562standard
● ID:76 mm, 152 mm
● Length: Customized
● Sample can be supply
Features
The company has developed fine-grain and high-strength copper foil of low surface roughness and high-temperature ductibility performance. This foil features evenly fine grains and high extensibility and can prevent fissures caused by thermal stress, thus suitable for the internal and external layers of a multilayered board. With a low level of surface roughness and excellent etchability, it is applicable for high density and thinness. With excellent tensile strength, it helps to improve flexibility and is mainly applied in the multilayer PCB as well as the flex plate. With excellent resilience and toughness, it is not easily torn on the edge or fold, greatly improving the product conformance rate.
● The treated foil in grey or red
● High peel strength
● Good etchability
● Excellent corrosion resistance
● Anti foil cracking by high elongation at elevated temperature
● High elongation after treated with high temperature or annealing .
● High THE property.
● Effective in the prevention of cracking plate.
Application
● Polyimide board
● Epoxy board
● CEM-3, FR-4, FR-5, Hydrocarbon substrate
● Multilayer board
● High Tg, lead-free and halogen-free, Middle Tg
● Positive temperature coefficient resistance
Typical properties of High Temperature Elongation 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 2.2.12.2 |
|
|
Purity |
% |
≥99.8 |
IPC-TM-650 2.3.15 |
|||||
|
roughness |
Shiny side (Ra) |
սm |
≤0.43 |
≤0.43 |
≤0.43 |
≤0.43 |
≤0.43 |
IPC-TM-650 2.3.17 |
|
Matte side(Rz) |
um |
≤6 |
≤8 |
≤10 |
≤15 |
≤20 |
||
|
Tensile Strength |
R.T.(23°C) |
Mpa |
≥207 |
≥207 |
≥276 |
≥276 |
≥276 |
IPC-TM-650 2.4.18 |
|
H.T.(180°C) |
≥103 |
≥103 |
≥138 |
≥138 |
≥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 |
||
|
Resistivity |
Ω.g/m² |
≤0.17 |
≤0.166 |
≤0.16 |
≤0.162 |
≤0.162 |
IPC-TM-650 2.5.14 |
|
|
Peel Strength(FR-4) |
N/mm |
≥0.9 |
≥1.1 |
≥1.4 |
≥2.0 |
≥2.0 |
IPC-TM-650 2.4.8 |
|
|
|
lbs/in |
≥5.1 |
≥6.3 |
≥8.0 |
≥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) |
|
40 |
|
|||||
Standard Width, 1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.
We test the peel strength with FR-4(Tg140) prepreg, please reconfirm with your pp.
Product detail pictures:
Related Product Guide:
We know that we only thrive if we could guarantee our combined price tag competiveness and quality advantageous at the same time for Big Discount Copper Nickel Foil - HTE High Temperature Elongation Copper Foil – JM , The product will supply to all over the world, such as: Croatia, Pakistan, Florence, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!
By Aaron from Melbourne - 2017.10.23 10:29
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Miriam from Romania - 2018.06.18 19:26
