一、技術(shù)要求：

1、厚度與寬度

2、性能指標(biāo)

二、應(yīng)用領(lǐng)域
    6025E低熱膨脹系數(shù)聚酰亞胺薄膜其尺寸穩(wěn)定性高，CTE與銅箔相近特別適用于FPC行業(yè)制作覆筒板需要。

6052E Low Expansion Coefficient Polyimide Film

With the application of Bi-axial stretching Technology, this brand polyimide film, the low thermal expansion coefficient polyimide film, is made from polyamic acid resins, which is obtained from a novel formula comprised of new anhydride monomers as well as a mine monomers. It not only processes good performance of ordinary polyimide film but also has better dimension stability, higher modulus of elasticity and lower heat expansion coefficient.

1. Technical Requirement
1.1 Thickness and Width

1.2 Performace Index

2. Application
6052E low expansion coefficient polyimide film processes higher dimension stability. Its CTE is very near copper foil which is ideal material for FPC as copper board cover.