Width 650mm Pure Soft Copper Foil Sheet Roll

Brand Name: OEM
Place of Origin: China
Certification: ISO / SGS / RoHS
Minimum Order Quantity: 50kg
Price: Negotiable
Supply Ability: 5000 ton
Delivery Time: 10 - 15 Days
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Specifications
Highlight Features

35um Copper Foil Sheet Roll

,

70um Copper Foil Sheet Roll

,

70um Rolled Copper Foil

Name:
Soft Rolled Copper Foil
Width:
500~650mm
Package:
Standard Wooden Box
Application:
Shielding Material
Feature:
Low Roughness
Thickness:
10um,18um,35um,70um
Width Accuracy:
±1.5 Mm
Purity:
≥99.95%
Surface Roughness:
≤0.32um
Oxidation Resistance:
180
Product Description

Width 650mm Pure Soft Copper Foil Sheet Roll


 

Product Features:


1. For Electomagnetic Shielding Material 
2. Low Roughness

3. Excellent Elongation Property
4. Excellent Oxidation Resistance

5. The product is up to the ROHS environmental standards

 

Application Fields

 

Aerospace,Medical Apparatus and Instruments,Communication System and Portable Electronic Products,etc.


Data:

 

Item Unit Requirment Test Method
10um 18um 35um 70um
Basic Weight g/m2 84.6-92.6 152.0-166.4 295.6-323.6 591.2-647.2 GB/T29847-2013
Width Accuracy mm ±1.5 GB/T 26303
Purity Cu % ≥99.95 GB/T 5121
Surface
Roughness
Ra um ≤0.32 GB/T29847-2013
Tensile
Strength
Rm n/mm2 ≥103 ≥130 ≥150 ≥180 GB/T29847-2013
Elongation A50 % ≥4.0 ≥6.0 ≥10.0 ≥12.0 GB/T29847-2013
Oxidation
Resistance
Room
Temperature
day 180  

 

Product pictures 

Width 650mm Pure Soft Copper Foil Sheet Roll 0

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