Item

Density

1050 kg/m³

Conductivity

σ) 10-16 S/m

Heat Conductivity

0.08

Young modulus

E) 3000-3600 MPa

Hot strength

σt) 46–60 MPa

Elongation length

3–4%

Blow test

2–5 kJ/m²

Vitrification temperature

80-100°C

Melting point

240°C

Coefficient of heat expansion

α) 8 * 10-5/K

Heat capacity

c) 1.3 kJ/(kg·K)

Water absorption

ASTM) 0.03–0.1