Plastic LCP GF30

Plastic LCP GF30 (SUMIKASUPER E6006L) strength, stiffness, density and thermal properties, with their source.

A bracket in Plastic LCP GF30, smooth finish.

Mechanical
Process	Bulk polymer (molded or machined)
Yield strength	not given (tensile used)
Ultimate tensile strength	115MPasourcetensile strength (ISO 527)
Flexural strength	184MPasourcetypical (ISO 178)
Elongation at break	1.5%sourcetensile elongation (ISO 527)
Young's modulus (stiffness)	11.5GPasourcetensile modulus (ISO 527)
Density	1,610kg/m³sourcetypical
Strength to weight	71.4kN·m/kg
Stiffness to weight	7.14MN·m/kg
Poisson's ratio	not sourced
Shear modulus	not sourced
Bulk modulus	not sourced
Speed of sound	2,673m/s
Thermal
Thermal conductivity	0.5W/m·Ksourcehot disk (ISO 22007-2), temperature not stated
Thermal expansion	20µm/m·Ksourceflow direction (MD), mean 50-150 °C
100 mm part over a 50 °C swing	100µm growth
Specific heat	839J/kg·KsourceASTM E1269, temperature not stated
Heats up and cools (diffusivity)	0.37mm²/s
Thermal shock resistance	not sourced
Max service temperature	288°CsourceHDT 1.8 MPa (ISO 75)
Values for	Sumitomo Chemical SUMIKASUPER LCP E6006L (30% glass fibre; high strength, low shrinkage); SUMIKASUPER LCP Technical Note, Version 04 / Nov. 2023, typical values.

Among 72 materials

Stiffness against density

Strength against density