by SpecialChem

NORYL™ Resin PKN4775F

NORYL™ Resin PKN4775F by SABIC is a non-reinforced, opaque blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS) and is FDA food compliant in several colors. This high heat resistant, thin wall- & sheet extrusion and injection moldable grade is an improved version and exhibits modulus at elevated temperature & good chemical resistance. It offers hydrolytic stability, low creep sensitivity and low warpage. NORYL™ Resin PKN4775F is an excellent candidate for applications in high performance packaging.

NORYL™ Resin PKN4775F Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Vicat Softening Temperature

144 °C

(At Rate B/120)

ISO 306

Vicat Softening Temperature

142 °C

(At Rate B/50)

ISO 306

Deflection Temperature at 1.8 MPa (264 psi)

122 °C

(At Flatw 80 x 10 x 4, sp=64mm)

ISO 75-Af

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