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This is the free Material Data Center Datasheet of VESTAKEEP® 4000 CFL30 - PEEK-CF30 - Evonik Operations GmbH
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VESTAKEEP® 4000 CFL30 is a carbon fiber reinforced polyether ether ketone for injection molding.
The semi-crystalline polymer features superior mechanical, thermal, and chemical resistance. Parts made from VESTAKEEP® 4000 CFL30 are characterized by low flammability.
VESTAKEEP® 4000 CFL30 can be processed by common injection molding machines for thermoplastics.
We recommend a melt temperature between 380°C and 400°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
VESTAKEEP® 4000 CFL30 is supplied as granules in 25 kg boxes with moisture-proof polyethylene liners.
Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.
Pigmentation may affect values.
For information about processing VESTAKEEP® 4000 CFL30, please follow the general recommendations in our brochure “VESTAKEEP® PEEK Processing Guidelines.“
FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM OR VISIT OUR PRODUCT AT WWW.INDUSTRIAL.VESTAKEEP.COM
Caractéristiques des transformations/physiques | Valeur | Unité | Norme du test | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ISO Data | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Indice de fluidité à chaud en volume, MVR | 24 | cm³/10min | ISO 1133 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Température | 400 | °C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Charge | 21.6 | kg | - |
Propriétés mécaniques | Valeur | Unité | Norme du test | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ISO Data | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Module en traction | 24000 | MPa | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Contrainte à la rupture | 245 | MPa | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Déformation à la rupture | 2 | % | ISO 527 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Résistance au choc Charpy (entaillé), +23°C | 11 | kJ/m² | ISO 179/1eA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Type de défaillance | C | - | - |
Propriétés diverses | Valeur | Unité | Norme du test |
Masse volumique | 1400 | kg/m³ | ISO 1183 |
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