Width 650mm Pure Soft Copper Foil Sheet Roll

Place of Origin: China
Brand Name: OEM
Certification: ISO / SGS / RoHS
Minimum Order Quantity: 50kg
Price: Negotiable
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
Highlight

35um Copper Foil Sheet Roll

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70um Copper Foil Sheet Roll

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70um Rolled Copper Foil

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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