Width 650mm Pure Soft Copper Foil Sheet Roll

Name: Width 650mm Pure Soft Copper Foil Sheet Roll
Brand: Beijing Silk Road Enterprise Management Services Co.,LTD

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

Width Accuracy ±1.5 mm

Place of Origin China

package standard wooden box

Oxidation Resistance 180

thickness 10um,18um,35um,70um

Packaging Details Exporting Wooden Case

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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
Item		Unit	10um	18um	35um	70um	Test Method
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