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by SpecialChem

ULTEM™ resin CRS5201R (Europe)

ULTEM™ resin CRS5201R (Europe) by SABIC is an amorphous, standard flow polyetherimide (PEI) copolymer reinforced with 20% glass fiber. It offers low smoke & toxicity, good mechanicals in broad temperature range and low creep sensitivity. Shows enhanced chemical resistance to strong acids, bases, aromatics, and ketones. Provides high strength, high heat resistance, low shrinkage and good dimensional stability. It exhibits good metal adhesion, high stiffness and hydrolytic stability. Suitable for processing by injection molding. ULTEM™ resin CRS5201R (Europe) is used in defense, fossil, mass transportation (heavy truck, rail, bus), automotive interiors & under the hood, industrial, hydrocarbon and energy. Complies with UL 94 V-0 flame rating and conforms to ECO regulations.

ULTEM™ resin CRS5201R (Europe) Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Arc Resistance

120 - 179 s

(Tungsten)

ASTM D495

Comparative Tracking Index (CTI)

100 V

(M)

IEC 60112

Comparative Tracking Index (CTI)

150 V

IEC 60112

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

140 - 180 °C

Melt Temperature

370 - 410 °C

Moisture Content

< 0.02 %

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ULTEM™ resin CRS5201R (Europe)

ULTEM™ resin CRS5201R (Europe) Properties

Electrical Properties

ULTEM™ resin CRS5201R (Europe) Processing Guidelines

Injection Molding Properties