Corrosion Resistant Conductive Clad Tin Plated Copper Foil
Corrosion Resistant Conductive Clad Tin Plated Copper Foil
Description :
Tin cladded copper foil mainly solved surface unsmoothly and thickness uneven when ordinary copper foil is tinned. It has high peel strength on the laminated surface due to some special treatment. Also the whole process were done in room temperature and would not change metal structure.
Structure:
|
Material |
Thickness (%) |
|
Sn | Cu | Sn |
3~4% | 92~94% | 3~4% |
Advantage :
• Corrosion resistant tin clad foil
• Malleable foil conforms well to irregular contours
• Good “wetting out” capabilities to all surfaces
• Bonds to low surface energy materials and difficult textured surfaces
Specification:
|
Item |
Unit |
Size |
||||
|
Thickness |
mm |
>0.01 |
0.02 |
>0.05 |
>0.1 |
>0.15 |
|
Width |
mm |
3-300 |
1-320 |
1-320 |
1-190 |
4-190 |
|
Thickness tomerance |
|
±10% |
±10% |
±10% |
±10% |
EN1652 |
|
Width tolerance |
|
EN1652 |
||||
|
Strip lengths³⁾[kg/mm] |
|
Dependent on thickness and width |
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