半导体包装基板材料「MEGTRON GX」系列

Line-up

MEGTRON GX Line-up

General properties

Item 
Test method
Condition
Unit
R-G545L
R-G545E
R-G525T
R-G525F
R-1515E
R-1515W
R-1515A
Glass transition temp(Tg)
DMA*2
A
°C
230
230
270
270
270
250
205
Thermal decomposition temp(Td)
TGA
A
°C
420
420
365
365
390
390
390
CTE x-axis
α1
Internal method
A
ppm/°C
10
10
3-5
5-7
9
9
12
CTE y-axis
10
10
3-5
5-7
9
9
12
Dielectric constant(Dk)*1
1GHz
IPC-TM-650 2.5.5.9
C-24/23/50
3.6
4.1
4.3
4.5
4.7
4.8
4.8
Dissipation factor(Df)*1
0.002
0.002
0.015
0.015
0.011
0.015
0.015
Volume resistivity
IPC-TM-650 2.5.17.1
C-96/35/90
MΩ·cm
1×109
1×109
1×109
1×109
1×109
Surface resistivity
1×108
1×108
1×108
1×108
1×108
Water absorption
IPC-TM-650 2.6.2.1
D-24/23
%
0.06
0.06
0.3
0.3
0.3
Flexural modulus*1
JIS C 6481
25°C
GPa
23
27
19
16
33
35
27
250°C
5-8
7-10
18
21
10
Peel strength
1 oz
IPC-TM-650 2.4.8
A
kN/m
1.2
1.3
1/3oz
(12µm)
0.6
0.6
0.6
0.6
0.9
0.9
0.9
Thickness line-up
mm
0.04-0.4
0.04-0.4
0.04-0.2
0.04-0.2
0.04-0.2
0.20-0.8
0.10-0.8

The sample thickness is 0.1 mm.
*1 0.8mm
*2 R-G545L, R-G545E, R-G525T, R-G525F, R-1515E : Measurement in tensile mode
R-1515W, R-1515A : Measurement in bending mode

The above data is actual values and not guaranteed values.

Our Halogen-free materials are based on JPCA-ES-01-2003 standard.
Contain; Chlorine:≤0.09wt%(900ppm), Bromine:≤0.09wt%(900ppm),
Chlorine+Bromine:≤0.15wt%(1500ppm)

 

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