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AvaSpire® AV-621 CF30

Technical Datasheet | Supplied by Syensqo

AvaSpire® AV-621 CF30 by Syensqo is a black colored, flame retardant polyaryletherketones (PAEK) grade reinforced with 30% carbon fiber. Is suitable for processing by injection molding, profile extrusion and machining. Offers excellent chemical resistance, low melt flow, long term thermal oxidative stability, high heat resistance, excellent colorability, improved ductility and toughness. Exhibits better dimensional stability and warp resistance than 30% carbon fiber reinforced PEEK grade, 20% higher tensile elongation at yield and twice the tensile elongation at break value when compared to PEEK grades. AvaSpire® AV-621 CF30 offers the highest strength, stiffness and fatigue resistance of any AV-621 based grades. Used in healthcare/medical applications, pump parts, seals, transportation, electronics and chemical processing.

AvaSpire® AV-621 CF30 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compressive Strength

152 MPa

ASTM D695

Elongation at Break

2.2 %

(At 5.0 mm/min)

ASTM D638

Tensile Strength at Yield

181 MPa

(At 5.0 mm/min)

ASTM D638

Injection Properties

Value & Unit

Test Condition

Test Method

Front Temperature

377 °C

Nozzle Temperature

382 °C

Mold Temperature

149 - 177 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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AvaSpire® AV-621 CF30

AvaSpire® AV-621 CF30 Properties

Mechanical Properties

AvaSpire® AV-621 CF30 Processing Guidelines

Injection Properties