SUMIKASUPER E6807T

Grade Information

SUMIKASUPER E6807T is a 35% inorganic reinforced Liquid Crystal Polymer (LCP) injection molding grade. It is available in Asia Pacific, Latin America, North America, and Europe.

The E6000 series is a general-purpose grade with an excellent balance of high heat resistance, high fluidity, high strength, low molding shrinkage, good moldability, etc. SUMIKASUPER E6807T exhibits the characteristics of high heat resistance, surface smoothness, glass fiber-free, chemical resistance, and flame retardancy.

Product
SUMIKASUPER
Product Series
E6000
Resin
LCP
Molding Method
Injection molding
Fillers/Reinforcements
Mineral
Features
High heat resistance, smooth surface, glass fiber-free, chemical resistance, flame retardant
Applications
Connectors, relays, switches, transformers, bobbins, coils, inductors, office automation parts, motor parts, electrical and electronic parts
ISO marking code (ISO 11469)
>LCP-MD35<
Total filling amount [%]
35
Thin wall flowability (0.30mmt) [mm]
41
Specific Gravity (ASTM D792)
1.67
Water absorption [%] (ISO 62)
0.02
Shrinkage rate (MD) [%] (Sumitomo Chemical Method)
0.31
Shrinkage rate (TD) [%] (Sumitomo Chemical Method)
1.01
Tensile strength [MPa] (ASTM D638)
106
Tensile elongation [%] (ASTM D638)
9.8
Tensile modulus [MPa] (ISO 527-1,2)
6500
Poisson's ratio (ISO 527-1,2)
0.29
Flexural strength [MPa] (ASTM D790)
97
Flexural modulus [MPa] (ASTM D790)
7300
Charpy impact strength (unnotched) [kJ/m2] (ISO 179/1eU)
55
Izod impact strength (unnotched) [kJ/m] (ASTM D256)
515
Rockwell hardness (R scale) (ASTM D785)
103
DTUL(0.45MPa)[℃] (ASTM D648)
291
DTUL(1.82MPa)[℃] (ASTM D648)
262
Coefficient of linear expansion (MD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
1.9
Coefficient of linear expansion (TD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
6.9
Relative permittivity (1GHz) (IEC 60250)
3.4
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)
175
Dielectric breakdown strength (1mm) [V] (IEC 60243-1)
50
Arc resistance [sec] (ASTM D495)
133
Flame retardant class (IEC 60695-11-10)
V-0
Relative temperature index (electrical) [℃] (UL746B)
130 (0.30mm)
Relative temperature index (impact) [℃] (UL746B)
130 (0.30mm)
Relative temperature index (tensile) [℃] (UL746B)
130 (0.30mm)