SUMIKASUPER E5008L

Grade Information

スミカスーパー E5008Lは、40%ガラス繊維強化の液晶ポリマー（LCP）の射出成形グレードです。アジア太平洋、ラテンアメリカ、北アメリカ、欧州で入手可能です。

E5000シリーズは、HDTが330℃を超える超高耐熱グレードで、220℃を超える温度でも優れた剛性と強度を維持します。スミカスーパー E5008Lは、超高耐熱性、高温剛性、高強度、低線膨張率、耐薬品性、難燃性の特徴を示します。

Product
SUMIKASUPER
Product Series
E5000
Resin
LCP
Molding Method
Injection molding
Fillers/Reinforcements
Glass fiber
Features
Ultra-high heat resistance, high temperature rigidity, high strength, low linear expansion coefficient, chemical resistance, flame retardancy
Applications
Connectors, relays, switches, transformers, bobbins, coils, inductors, office automation parts, motor parts, electrical and electronic parts
ISO marking code (ISO 11469)
>LCP-GF40<
Total filling amount [%]
40
Thin wall flowability (0.30mmt) [mm]
-
Specific Gravity (ASTM D792)
1.69
Water absorption [%] (ISO 62)
0.02
Shrinkage rate (MD) [%] (Sumitomo Chemical Method)
0.05
Shrinkage rate (TD) [%] (Sumitomo Chemical Method)
0.81
Tensile strength [MPa] (ASTM D638)
123
Tensile elongation [%] (ASTM D638)
3.7
Tensile modulus [MPa] (ISO 527-1,2)
17000
Poisson's ratio (ISO 527-1,2)
-
Flexural strength [MPa] (ASTM D790)
127
Flexural modulus [MPa] (ASTM D790)
13400
Charpy impact strength (unnotched) [kJ/m2] (ISO 179/1eU)
36
Izod impact strength (unnotched) [kJ/m] (ASTM D256)
324
Rockwell hardness (R scale) (ASTM D785)
100
DTUL(0.45MPa)[℃] (ASTM D648)
-
DTUL(1.82MPa)[℃] (ASTM D648)
339
Coefficient of linear expansion (MD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
0.2
Coefficient of linear expansion (TD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
6.0
Relative permittivity (1GHz) (IEC 60250)
3.7
Dissipation factor (1GHz) (IEC 60250)
0.005
Volume resistivity [Ω m] (IEC 60093)
1E+13
Surface resistivity [Ω] (IEC 60093)
1E+15
Tracking resistance [V] (IEC 60112)
150
Dielectric breakdown strength (1mm) [V] (IEC 60243-1)
37
Arc resistance [sec] (ASTM D495)
128
Flame retardant class (IEC 60695-11-10)
V-0
Relative temperature index (electrical) [℃] (UL746B)
240 (0.75 mm)
Relative temperature index (impact) [℃] (UL746B)
200 (0.75mm)
Relative temperature index (tensile) [℃] (UL746B)
220 (0.75 mm)