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ULTEM™ Resin CRS5711

ULTEM™ Resin CRS5711 is an enhanced flow polyether imide (PEI) copolymer grade by SABIC, reinforced with 15% glass fiber. Exhibits enhanced chemical resistance to strong acids, bases, aromatics and ketones. ULTEM™ Resin CRS5711 is suitable for processing by injection molding. Meets ECO certificate and UL 94 V0 & 5VA flame rating.

ULTEM™ Resin CRS5711 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

1260 kgf/cm²

(at break, Type I, 5 mm/min)

ASTM D638

Tensile Strain

4 %

(at break, Type I, 5 mm/min)

ASTM D638

Tensile Modulus

51300 kgf/cm²

(5 mm/min)

ASTM D638

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

150 °C

Drying Time

4 - 6 hrs

Processing (Melt) Temperature

365 - 390 °C

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ULTEM™ Resin CRS5711

ULTEM™ Resin CRS5711 Properties

Mechanical Properties

ULTEM™ Resin CRS5711 Processing Guidelines

Injection Molding Properties