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QR Resin QR-4000-(S)

Technical Datasheet | Supplied by LyondellBasell

QR Resin QR-4000-(S) by LyondellBasell is a natural or black colored, paintable polyamide (PA) and polyphenylene ether (PPE) alloy. It exhibits good dimensional stability, high ductility, high thermal stability and good chemical resistance. It is processed by injection molding. QR Resin QR-4000-(S) is registered with ISO9001:2000.

QR Resin QR-4000-(S) Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Flexural Modulus

300000 psi

ASTM D790

Flexural Strength

12500 psi

(at Yield)

ASTM D790

Impact Strength, Notched Izod

1.5 ft.lbs/in

(73°F)

ASTM D256

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

220 - 225 °F

Drying Time

4 - 6 hr

Rear Temperature

500 - 570 °F

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QR Resin QR-4000-(S)

QR Resin QR-4000-(S) Properties

Mechanical Properties

QR Resin QR-4000-(S) Processing Guidelines

Injection Molding Properties