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Transportation is very convenient, located at Guangzhou International Airport, customs clearance is fast and delivery is fast.
Type |
| Model | Single side flexible copper clad laminate |
|
| Dimensions | 250mm*230mm |
|
Item | Unit | Result | Specification |
Product Composition | Copper foil | um | 18 | ±4 |
adhesive | 15 | ±2 |
PI membrane | 25 | ±2 |
Total thickness | 58 | ±4 |
Peel strength | N/mm | 1.28 1.38 1.4 | ≥1.0 |
Dip resistance | ℃ | 300℃ | 300℃*10sec |
Surface resistance | Ω | 1.0*1011 | JIS C 6471 7.1 |
Volume resistance | 1.0*1011 | JIS C 6471 7.2 |
Dimensional stability | M.D. | % | ≤±0.2 | JIS C 6471 9.6 |
T.D. | ≤±0.2 |
Chemical resistance | HCL | 2moI/L | Normal temperature 5min/No delamination | JIS C 6471 9.2.2 |
NaOH | 2moI/L | Normal temperature 5min/No delamination |
Storage conditions | Normal temperature and humidity | | 2Year |