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1441

Technical Datasheet | Supplied by TotalEnergies

1441 is an easy flow polystyrene (PS) grade. Offers low viscosity at high shear rate that allows an easy injectability and high softening point. Is suitable for processing by injection molding. Applications include cutlery, household and toy.

1441 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Spiral Flow

0.55 m

(220°C)

ASTM D3123

Density

1040 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

180 - 210 °C

Barrel- Zone 3 Temperature

210 - 230 °C

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1441

1441 Properties

Physical Properties

1441 Processing Guidelines

Injection Molding Properties