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Electrical Conductive Copper Board Or Aluminum Foil For Conduction
Conductive foam and sheet include electrically conductive PU foam and fabric, aluminum foil, copper foil, silicon and so on.
Aluminium foil is aluminium prepared in thin metal leaves with a thickness less than 0.2mm.
This is the data sheet sample of 50μmm double conductive AL foil:
No. | item | unit | spec | standard | test method |
1 | thickness | u | 50u | 50u±3 | |
composition | % | 99.9↑ | 99.9↑ | ||
2 | glue thickness | u | 40 | 40±5 | ASTM-1000 |
composition | — | conductive glue | conductive glue | ||
3 | total thickness(1+2) | u | 90U | 90U ±8 | |
4 | adhesion to copper board | kg/in | 0.8↑ | 0.8↑ | ASTM-1000 |
5 | first adhesion(#10) | kg/in | 1↑ | 1↑ | J.DOW |
6 | endurance adhesion | Hours | 12↑ | 12↑ | ASTM.D-3654 |
7 | resistivity | ¤ | 0.06 | ≤0.08 | PURPILLARS |
8 | weatherability | ℃ | 90-120℃ | 90-120℃ | |
9 | test environment | 23℃,65% relative humidity. | |||
10 | storage condition | temperature:(25±5)℃RH:(50±30)% |