| 摘要 |
PURPOSE: A complex film for manufacturing an FPCB and a method for manufacturing FPCB using the same are provided to improve work environment by using a harmless product, and to improve productivity by reducing the number of operation processes. CONSTITUTION: A first mold-release layer(31) and a second mold-release layer(35) include High Isotactic Poly Propylene. A cushion layer(33) includes Polyamide, and is arranged between the first mold-release layer and the second mold-release layer. The first mold-release layer and the second mold-release layer are formed in one body. A melt index of HIPP is 0.5g/10min ~ 25g/10min(230°C). An isotactic index of the HIPP is 96% or greater. The cushion layer includes a nylon component of 50wt% or more.
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