| specifications︰ | Width： 7mm~660mm
Thickness: 0.025mm~0.05mm |
| Advantages︰ | This products was developed by our R&D staff. It cost almost 2years to research it. Based the prescription of old polyimide film,we add several chemical processes to achieve such low rate shrinkage. This product was used in FPC, FCCL, PCB and so on. The quality is very steady. |
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