SABIC® PS 330

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Description

PS 330 is high Impact Polystyrene manufactured by continuous mass polymerization of styrene monomer. An elastomer is incorporated during polymerization to achieve impact resistance property. It is generally opaque in color. It is a high impact strength polystyrene with high heat deflection temperature and good physical properties.

This material data has been provided by Matmatch.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

General

PropertyTemperatureValueComment

Bulk density

23.0 °C

0.6 g/cm³

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ASTM D 1895

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.35 GPa

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ASTM D638

Elongation

23.0 °C

50 %

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ASTM D638

Flexural modulus

23.0 °C

2.65 GPa

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ASTM D 790

Flexural strength

23.0 °C

44 MPa

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ASTM D790

Hardness, Rockwell L

23.0 °C

67 [-]

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ASTM D785

Impact strength, Izod notched, ASTM

23.0 °C

110 J/m

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ASTM D256A

Tensile strength

23.0 °C

29 MPa

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ASTM D638

Thermal

PropertyValueComment

Heat deflection temperature, 0.45 MPa

97 °C

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ASTM D648

Vicat softening temperature

99 °C

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ASTM D 1525 | Rate A/50°C

Rheological Properties

PropertyValueComment

Melt mass-flow rate

4 g/10min

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ASTM D 1238 | 230°C/2.16 kg

Technological properties

Property
Application areas

Packaging