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by SpecialChem

NORYL™ Resin SPN420

NORYL Resin SPN420 by SABIC is a heat stabilized polyphenylene ether and polystyrene (PPE/PS) alloy. Offers superior productivity, good heat and impact resistance and excellent processability. NORYL Resin SPN420 is suitable for processing by injection molding.

NORYL™ Resin SPN420 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.5 - 0.7 %

(XFlow, 3.2 mm, 23°C, 50% RH)

SABIC Method

Linear Mold Shrinkage

0.5 - 0.7 %

(Flow, 3.2 mm, 23°C, 50% RH)

SABIC Method

Water Absorption

0.07 %

(24 hours, 23°C, 50% RH)

ASTM D570

Injection molding Properties

Value & Unit

Test Condition

Test Method

Front - Zone 3 Temperature

270 - 310 °C

Nozzle Temperature

280 - 310 °C

Rear - Zone 1 Temperature

250 - 300 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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NORYL™ Resin SPN420

NORYL™ Resin SPN420 Properties

Physical Properties

NORYL™ Resin SPN420 Processing Guidelines

Injection molding Properties