Short Name

(HBA/HNA)-LCP

Name

Hydroxybenzoic acid-2,6- hydroxynaphthenic acid (liquid crystalline polymer)

Group

HTRTP - High-Temperature Resistant Thermoplastics

General Properties

Chemical Formula

Structural Formula

Glass Transition Temperature

90 to 120 °C

Melting Temperature

208 to 295 °C

Melting Enthalpy

3 to 4 J/g

Decomposition Temperature

510 to 530 °C

Young's Modulus

7000 to 20000 MPa

Coefficient of Linear Thermal Expansion

0 to 25 (parall.), 25 to 50 (perpen.) *10¯6/K

Specific Heat Capacity

(na) J/(g*K)

Thermal Conductivity

(na) W/(m*K)

Density

1.38 to 1.82 g/cm³

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