The Physical Properties of HIPS Rigid Sheet

Conductivity

(σ) 10-16 S/m

Thermal conductivity

0.08W/(m·K)

Young's modulus

(E) 3000-3600 MPa

Tensile strength

(σt) 46–60 MPa

Elongation length

3–4%

Charpy impact test

2–5 kJ/m2

Glass transition temperature

80-100℃

Coefficient of thermal expansion

(α) 8×10-5/K

Heat capacity

(c) 1.3 kJ/(kg·K)

Water absorption

(ASTM) 0.03–0.1

Degradation

280℃