Evonik VESTAKEEP® 4000 CFL30 PEEK, Carbon Fiber Reinforced

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Evonik VESTAKEEP® 4000 CFL30 PEEK, Carbon Fiber Reinforced
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Carbon Fiber Filled
Material Notes:	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. The manufacturer recommends 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. Dry properties listed below Industrial Sector: Energy, Oil and Gas Processing: Injection molding Additives: Carbon fiber Applications: Encapsulation Information provided by Evonik.
Vendors:	Ensinger TECAPEEK™ shapes are manufactured exclusively with Victrex™ PEEK polymer. The Ensinger process and Victrex resins ensure reliability, consistency, dimensional stability, and high temperature mechanical performance. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	1.40 g/cc	0.0506 lb/in³	ISO 1183
Melt Flow	24.0 g/10 min @Load 21.6 kg, Temperature 400 °C	24.0 g/10 min @Load 47.6 lb, Temperature 752 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	92.0 @Time 1.00 sec	92.0 @Time 0.000278 hour	annealed; ASTM D2240
Tensile Strength at Break	0.265 MPa	38.4 psi	ASTM D638
	245 MPa	35500 psi	ISO 527
Tensile Strength	245 MPa	35500 psi	ISO 527
Elongation at Break	2.00 %	2.00 %	annealed; ISO 527
	2.00 %	2.00 %	ISO 527
Tensile Modulus	24.0 GPa	3480 ksi	ISO 527
	24.1616 GPa	3504.35 ksi	annealed; ASTM D638
Flexural Strength	400 MPa	58000 psi	ASTM D790
Flexural Modulus	2.12 GPa	307 ksi	ASTM D790
Charpy Impact, Notched	1.10 J/cm²	5.23 ft-lb/in²	ISO 179/1eA

Processing Properties	Metric	English	Comments
Melt Temperature	420 °C	788 °F	Injection Molding
Mold Temperature	200 °C	392 °F	Injection Molding
Injection Velocity	200 mm/sec	7.87 in/sec	Injection Molding
Moisture Content	0.150 %	0.150 %	ISO 15512
Shelf Life	24.0 Month @Temperature 30.0 °C	24.0 Month @Temperature 86.0 °F

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PEVONIK7835 / 324967

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