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- SUMIKASUPER E5204L
SUMIKASUPER E5204L
Grade Information
SUMIKASUPER E5204L is a 20 wt% glass fiber/inorganic reinforced Liquid Crystal Polymer (LCP) injection molding grade. It is available in Asia Pacific, Latin America, North America, and Europe.
The E5000 series is an ultra-high heat resistant grade with an HDT exceeding 330°C, and maintains excellent stiffness and strength even at temperatures exceeding 220°C. SUMIKASUPER E5204L exhibits the characteristics of ultra-high heat resistance, high temperature stiffness, thermal insulation, low dielectric constant, chemical resistance, and flame retardancy.
- Product
- SUMIKASUPER
- Product Series
- E5000
- Resin
- LCP
- Molding Method
- Injection molding
- Fillers/Reinforcements
- Glass fiber/Inorganic
- Features
- Ultra-high heat resistance, high temperature rigidity, heat insulation, low dielectric constant, 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-(GF+GB)20<
- Total filling amount [%]
- 20
- Thin wall flowability (0.30mmt) [mm]
- -
- Specific Gravity (ASTM D792)
- 1.21
- Water absorption [%] (ISO 62)
- 0.02
- Shrinkage rate (MD) [%] (Sumitomo Chemical Method)
- 0.57
- Shrinkage rate (TD) [%] (Sumitomo Chemical Method)
- 1.7
- Tensile strength [MPa] (ASTM D638)
- 89
- Tensile elongation [%] (ASTM D638)
- 5.5
- Tensile modulus [MPa] (ISO 527-1,2)
- 7000
- Poisson's ratio (ISO 527-1,2)
- 0.39
- Flexural strength [MPa] (ASTM D790)
- 89
- Flexural modulus [MPa] (ASTM D790)
- 7000
- Charpy impact strength (unnotched) [kJ/m2] (ISO 179/1eU)
- 28
- Izod impact strength (unnotched) [kJ/m] (ASTM D256)
- 343
- Rockwell hardness (R scale) (ASTM D785)
- 103
- DTUL(0.45MPa)[℃] (ASTM D648)
- -
- DTUL(1.82MPa)[℃] (ASTM D648)
- 351
- Coefficient of linear expansion (MD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
- 1.3
- Coefficient of linear expansion (TD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
- 7.3
- Relative permittivity (1GHz) (IEC 60250)
- 3
- Dissipation factor (1GHz) (IEC 60250)
- 0.006
- Volume resistivity [Ω m] (IEC 60093)
- 1E+13
- Surface resistivity [Ω] (IEC 60093)
- 1E+15
- Tracking resistance [V] (IEC 60112)
- -
- Dielectric breakdown strength (1mm) [V] (IEC 60243-1)
- 28
- Arc resistance [sec] (ASTM D495)
- -
- Flame retardant class (IEC 60695-11-10)
- V-0
- Relative temperature index (electrical) [℃] (UL746B)
- 130 (0.29mm)
- Relative temperature index (impact) [℃] (UL746B)
- 130 (0.29mm)
- Relative temperature index (tensile) [℃] (UL746B)
- 130 (0.29mm)
