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5331

Technical Datasheet | Supplied by TotalEnergies

5331 is a high impact polystyrene (PS) grade. Designed for injection molding, sheet extrusion and compounding applications. Allows good printing and retains good mechanical properties at low temperatures making it suitable for frozen packaging. Recommended for manufacturing of articles which require good dimensional stability. Applications include food and beverage packaging.

5331 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Spiral Flow

0.45 m

(220°C)

ASTM D3123

Density

1030 kg/m³

ASTM D792

Linear Mold Shrinkage

0.4 - 0.7 %

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Barrel- Zone 1 Temperature

150 - 180 °C

Barrel- Zone 2 Temperature

160 - 200 °C

Barrel- Zone 3 Temperature

180 - 220 °C

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5331

5331 Properties

Physical Properties

5331 Processing Guidelines

Injection Molding Properties