JIMA Copper 86-21-35322273 cufoil@jimagroup.com
Electrolytic Copper Foil 4oz for RF/MRI/EMI Shielding Application

Electrolytic Copper Foil 4oz for RF/MRI/EMI Shielding Application

  • High Light

    copper foil shielding

    ,

    adhesive copper foil

  • Purity
    Above 99.9%
  • Thickness
    4oz,140um,0.14mm
  • Application
    Shielding Room Construction
  • Name
    Electrolytic Copper Foil 4oz For RF/MRI/EMI Shielding Application
  • Max Width
    1360mm,1290mm,1370mm 1380mm
  • Roll Weight
    150kgs~600kgs
  • Place of Origin
    china.Shanghai
  • Brand Name
    JIMA
  • Certification
    SGS, ISO,Reach, RoHS
  • Model Number
    EDSHE
  • Minimum Order Quantity
    100kg
  • Price
    usd 15-20 /kg
  • Packaging Details
    wooden carton
  • Delivery Time
    5-15 days
  • Supply Ability
    2000 Ton per month

Electrolytic Copper Foil 4oz for RF/MRI/EMI Shielding Application

 

Electrolytic Copper Foil 4oz for RF/MRI/EMI Shielding Application

 

Product Description

 

ED copper foil , which is the best shielding material for MRI RF room.
In general, the width is 1290-1370mm, the thickness is 3oz,4oz,5oz,6oz.
2oz-6oz (0.07mm-0.21mm) thickness copper is most popular.

 

Specification Of Shielding Copper Foil

 

Quality Items General Technical Terms
2oz 3oz 4oz 5oz 6oz
(70um) (105um) (0.14mm) (175um) (210um)
Tensile Strength(N/m m2 ) 301
Elongation % ≥13.5
Leakage Points points/m2 No
Anti-Oxidization Performance ( 160 centigrade/30min ) No Oxidization
Width (MM) 1290-1370mm

 

Application of Copper Foil in Shielding Field


Copper is the best material for RF shield construction. Copper is known to be one of the most conductive and reliable shielding mediums that is reasonably priced. The higher the material conductivity, the higher the performance – and the more reliable the shield, the longer the performance.

 

Why us

 

1. We have more than 20 years’ production experience more than 10 years exporting experience

2. A full set of advanced facilities and a team of skilled technical workers

3. Factory direct sales with competitive price

4. Best materials selection and strict quality control

5. Considerate service, prompt delivery, each inquiry will be consulted very carefully

6. A professional and excellent working team

7. we can offer free sample for our customers from all over the world.

8. Roll or sheet, Shaped can be supply packed in wooden case.

9. Delivery within 10 days after receiving payments.

10.Can provide you the Trade Assurance service on Alibaba

 

​Packing 

 

>Standard export sea wooden box.

>Air transport ,sea transport & express delivery is ok. 

 

Packing Photos Shows

 

Electrolytic Copper Foil 4oz for RF/MRI/EMI Shielding Application 0

 

Electrolytic Copper Foil 4oz for RF/MRI/EMI Shielding Application 1