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MGG Polymers PS 3122 70/15

Polymer Name: Polystyrene (unspecified)

Processing Methods: Extrusion, Injection Molding

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Physical Properties
ValueUnitsTest Method / Conditions
MFR temperature200°C--
MFR load5kg--
Melt Mass Flow Rate - MFR (200°C/5 kg)5.5g/10 minISO 1133
Density1050kg/m3ISO 1183
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus2350MPaASTM D 638
Tensile Stress at Yield25MPaISO 527
Flexural Modulus2200MPaASTM D 790
Charpy Notched Impact Strength6.5kJ/m2ISO 179
Notched Izod Impact Strength (23°C)7kJ/m2ISO 180
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat Softening Temperature (B50)88°CISO 306
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Pre-drying Temperature70°C--
Pre-drying Time1.0 - 2.0h--
Processing Humidity≤0.1%--
Mold temperature20 - 60°C--
Melt Temperature190 - 230°C--