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8265

Technical Datasheet | Supplied by TotalEnergies

8265 is a high ductility polystyrene (PS) grade. Designed for extrusion application and it offers excellent environmental stress crack resistance (ESCR) at low temperatures, rendering it suitable for frozen packaging while retaining good mechanical properties. Applications include fridge, appliances, technical parts and extrusion sheet requiring high ESCR properties.

8265 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Spiral Flow

0.44 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

170 - 180 °C

Barrel- Zone 2 Temperature

180 - 220 °C

Barrel- Zone 3 Temperature

210 - 240 °C

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8265

8265 Properties

Physical Properties

8265 Processing Guidelines

Injection Molding Properties