

POLYSTYRENE CRYSTAL 1450N is a high heat resistance, easy flowing crystal polystyrene for the production of insulation board by direct gassing process. The low viscosity of this grade makes it particularly suitable for the production of insulation board at high thicknesses combining low density with good mechanical
Melt Flow Index (MFI) at 230°C / 2.16 kg, density, polymer melting point and tensile strength. The full Technical Data Sheet (TDS) is available on request.
Suited to injection moulding and forming applications such as rigid containers, caps and engineering parts that demand high stiffness and dimensional stability.