by SpecialChem

NORYL™ Resin PX1181

NORYL™ Resin PX1181 by SABIC is a heat stabilized & non-reinforced blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS). This impact modified & injection moldable grade is developed for automotive interior applications requiring standard ECE dashboard impact test. NORYL™ Resin PX1181 offers high heat resistance, high impact resistance, low specific gravity, and dimensional stability. It displays hydrolytic stability and low creep sensitivity.

NORYL™ Resin PX1181 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Thermal Conductivity

0.22 W/m-°C

ISO 8302

Vicat Softening Temperature

130 °C

(At Rate A/50)

ISO 306

Vicat Softening Temperature

120 °C

(At Rate B/120)

ISO 306

Injection Properties

Value & Unit

Test Condition

Test Method

Hopper Temperature

60 - 80 °C

Middle Zone 2 Temperature

260 - 280 °C

Front Zone 3 Temperature

280 - 300 °C

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NORYL™ Resin PX1181

NORYL™ Resin PX1181 Properties

Thermal Properties

NORYL™ Resin PX1181 Processing Guidelines

Injection Properties