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產品介紹

N系列

POMILUCK® N FCCL

 

Base Film : Pomiran® N/Taimide TA-N PI Film
PI Color : Amber
PI Thickness : 12.5μm, 25μm
Cu Thickness : 0.2μm~8μm
FCCL Composition : Single / Double Sided

 

POMILUCK® N 系列產品產品具有高接著力與尺寸安定性佳等特色，主要適用於超細線路FPC與COF應用

 

特色

 
高接著力
(High peel strength)		 低粗糙度
(Low profile of interface)		 可預鑽孔
(Pre-drill can be achieved)
 

應用

 
  • 細線化/薄型化軟板 (Fine pitch & thinner FPCs)
  • COF 載板 (2 metal COF for driver ICs)
15/15μm 15/15μm 15/15μm
 

性能

 
Test Item Unit Specification N2522 Test Method
1 Copper Thickness Uniformity μm R < 10% 5~8% PMR method
2 Peel Strength
(Cu =18μm)		 As Received kgf/cm  ≧ 0.8 1.0 IPC-TM-650 2.4.9
Solder Float kgf/cm  ≧ 0.7 0.8
150℃/168hr kgf/cm  ≧ 0.5 0.6 PMR method
3 Dimensional Stability MD % ± 0.1 0.02 IPC-TM-650 2.2.4
Method C
TD % ± 0.1 0.05
4 Chemical Resistance
(2N / 10min)		 HCl(aq) - No delamination Pass JIS-C-5016 10.5
NaOH(aq) - No delamination Pass
5 Thermal Stress Test
(288℃/10sec, 3cycle)		 - No delamination Pass IPC-TM-650 2.6.8
6 Flexibility : MIT Method
(L/S=1/1mm, R0.38/500g)		 MD cycles  ≧ 10,000 15,524 JIS-C-5016 8.7
TD cycles  ≧ 10,000 14,630
7 Ion migration
(85℃/85%RH / 1000hr)		 Ω > 108 2.5E+12 IPC-TM -650 2.6.14