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by SpecialChem

ULTEM™ resin CRS5111 (Americas)

ULTEM™ resin CRS5111 (Americas) by SABIC is an amorphous, enhanced flow polyetherimide (PEI) copolymer reinforced with 10% glass fiber. It exhibits good metal adhesion, high stiffness and hydrolytic stability. Provides high strength, high heat resistance, low shrinkage and good dimensional stability. 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. Suitable for processing by injection molding. ULTEM™ resin CRS5111 (Americas) is used in aircraft interiors, defense, fossil, mass transportation (heavy truck, rail, bus), automotive interiors & under the hood, industrial, hydrocarbon and energy. Complies with UL 94 V-0 & 5VA flame rating and conforms to ECO regulations.

ULTEM™ resin CRS5111 (Americas) Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.36

ASTM D792

Linear Mold Shrinkage, Flow

0.7 - 0.9 %

(At 3.2mm)

SABIC Method

Linear Mold Shrinkage, Transverse

0.6 - 0.8 %

(At 3.2mm)

SABIC Method

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

135 - 165 °C

Melt Temperature

365 - 390 °C

Moisture Content

< 0.02 %

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ULTEM™ resin CRS5111 (Americas)

ULTEM™ resin CRS5111 (Americas) Properties

Physical Properties

ULTEM™ resin CRS5111 (Americas) Processing Guidelines

Injection Molding Properties