SUMIKASUPER LCP의 물성표[E5000 Series]
Item Test method
Unit
E5008L
E5006L
E5008
E5002L
E5204L
Filler     Glass fiber Glass fiber Glass fiber Glass fiber Glass fiber
/inorganic

Standard molding
temperature

  
°C
400
400
400
400
400
Specific gravity ASTM D792  
1.69
1.60
1.69
1.45
1.21
Water absorption
coefficient		 ASTM D570
%
0.02
0.02
0.02
0.02
0.02
Mold shrinkage rate
MD
 Sumitomo
Chemical
method
%
0.05
0.02
0.06
0.07
0.57
TD
%
0.81
0.86
1.25
1.27
1.70
Tensile strength
 ASTM D638
MPa
123
151
111
150
89
Elongation at break
%
3.7
4.5
4.8
4.7
5.5
Flexural strength
23 °C
 ASTM D790
MPa
127
152
127
127
93
200 °C
MPa
39
-
39
-
-
Flexural modulus
23 °C
 ASTM D790
MPa
13400
14200
12200
9510
6960
200 °C
MPa
6370
-
5880
-
-
Izod impact
strength		 6.4t notched ASTM D256
J/m
49
109
88
175
-
6.4t without
notched
J/m
324
382
441
480
343
Shear strength ASTM D732
MPa
53
-
50
-
-
Poisson's ratio ASTM D785  
0.44
0.48
0.41
0.51
-
Rockwell hardness ASTM D785
R scale
89
90
89
-
90
DTUL ASTM D648
°C
339
355
335
354
351
Soldering resistance Sumitomo
Chemical
method
°C
340
350
340
350
-
Linear expansion
coefficient (150 °C)
MD
 Sumitomo
Chemical
method
10-5/%
0.2
1.7
0.1
0.2
1.3
TD
10-5/%
6.0
7.3
6.4
8.1
7.3
Limiting oxygen index JIS K7201  
47
-
47
-
-
Flame retardancy  flame class UL94
mmt
V-0
V-0
V-0
V-0
V-0
color
ALL
ALL
ALL
ALL
NC,BK
thickness
0.3
0.3
0.3
0.3
0.29
Thermal conductivity JIS R2618
W/mk
0.56
0.54
0.56
0.44
0.38
kcal/mhr°C
0.48
-
0.48
-
-
Dielectric constant
(103Hz)
 ASTM D150  
4.7
-
4.7
-
-
(106Hz)
4.2
3.7
4.2
3.4
3.1
(109Hz)
-
3.4
-
3.1
2.8
Dielectric tangent
(103Hz)
0.013
-
0.015
-
-
(106Hz)
0.031
0.022
0.031
0.023
0.018
(109Hz)
-
0.004
-
0.004
0.003
Specific volume resistance ASTM D257
Ωm
1013
1013
1013
1014
1013
Arc resistance ASTM D495
sec
128
-
128
-
-
Tracking resistance IEC method
V
185
-
175
-
-