Beijing Hengtai Tech Co., Ltd
Beijing Hengtai Tech Co., Ltd
Add to Cart
Rolled Annealed Copper Foil Roll 250mm Width 0.15mm thickness 99.9% Pure Copper
Description:
Copper foil is frequently used for shielding projects, such as MRI room and RF cage installation, as well as electrical industry such as PCB board manufacturing and electronic repair. It has high conductivity and is very durable.
There are two types of copper foil: Rolled Annealed (RA) Copper Foil and Electrodeposited (ED) Copper Foil.
They differ in the following ways:
Specification:
ED copper foil
| Qualtiy Items | General Technical Terms | ||||
| Normal thickness | 2oz | 3oz | 4oz | 5oz | |
| 0.07mm | 0.105mm | 0.14mm | 0.175mm | ||
| Area Weight(g/m2) | 560-610 | 838-960 | 1100-1280 | 1380-1600 | |
| Tensile strength | Room temperature | ≥28 | ≥28 | ≥28 | ≥28 |
| (kg/mm2) | |||||
| Elongation | Room temperature | ≥10 | ≥10 | ≥10 | ≥10 |
| % | |||||
| Leakage points(points/m2) | No | ||||
| High temperature Anti-Oxidization Performance(180℃/h) | No Oxidization | ||||
| Width Tolerance | (+2.0 ,-2.0) | ||||
Application:
RA copper foil 600mm- basic step -Make bending edges of copper sheet +Fix sheets on wood walls
+ welding edges of 2 pcs sheets together.
Q1. Can I have a sample order?
A: Yes, we welcome sample orders for testing.
Q2. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx, or TNT. Airline and sea shipping is also optional.
Q3. Do you have MOQ requirements?
A: MOQ is 200kg for ED copper foil 1320mm, 500kg for RA copper foil 600mm.