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HOME > Products > Electronic material > High performance CCL > CS-3356S

Electronic material

CS-3356S

RISHOLITE  

Halogen-free Low CTE of 27ppm

 

CS-3356S

 

CS-3356S

About icons

 

Product code
Double sided
(Representative)
CS-3356S
Single sided CS-3351S
Multilayer CS-4356S
Prepreg ES-3306S

 

Features

  • Halogen-free ,Antimony-free
  • Efficient in prevention of PCB deflection with high elasticity
  • High flexural modulus at evaluated temperature.
  • Excellent in reliability of PTH .
  • Prepreg (ES-3306S) can be drilled by laser.
  • Excellent in anti-migration property.

Applications

  • Automotive components
  • Package substrate
  • Core material for build up PWB
  • Flexrigid type PWB
  • Middle and High layer count PWB

 

General properties

Further

   
Test items Unit Treatment CS-3356S
Halogen free compliance - - OK
Grade ANSI - - FR-5 equiv.
JIS - - GE2F
Insulation resistance at RT C-96/20/65 9×108
After treatment +D-2/100 5×107
Volume resistivity at RT MΩm C-96/20/65 5×107
After treatment +C-96/40/90 1×106
Surface resistance at RT C-96/20/65 1×108
After treatment +C-96/40/90 5×107

Dielectric constant

(1MHz)

at RT - C-96/20/65 4.4

Dissipation factor

(1MHz)

at RT - C-96/20/65 0.012
Flexural strength Warp MPa A 610
Fill 450
Solder limit
(Float)
260℃ sec. A 300<
Peel strength 18μm kN/m A 1.5
Water absorption % E-24/50
+D-24/23
0.09
UL Flammability
- A 94V-0
Tg TMA A 160
DMA 180
Flexural modulus Warp GPa A 31
Fill 28
Hot flexural modulus Warp 250℃ 13
Fill 10
CTE α1 Z-axis ppm/℃ A 27
Warp 12
Fill 13
CTE α2 Z-axis ppm/℃ A 160
Thermal expansion
(20~260℃)
Z-axis % A 2.3

Thermal conductivity

(Laser flash)

W/mK A 0.7

*Above figures show the test result of 0.8mm material at our laboratory
*Test method is JIS C 6481 except UL flammability

 

Standard specifications

Substrate thickness (mm)

0.06/ 0.1/ 0.15/ 0.2/ 0.3/ 0.4/ 0.5/

0.6/ 0.8/ 1.0/ 1.2/ 1.6

Cu thickness (μm) 12 / 18 / 35 / 70

CCL with customized thickness is also negotiable.