Evonik VESTAKEEP® Easy Slide I PEEK, Carbon Fiber Reinforced

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Evonik VESTAKEEP® Easy Slide I PEEK, Carbon Fiber Reinforced
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Carbon Fiber Filled
Material Notes:	VESTAKEEP® Easy Slide I is a carbon fiber-reinforced, wear and friction modified polyether ether ketone for injection molding. The semi-crystalline polymer features superior, thermal and chemical resistance. Parts made from VESTAKEEP® Easy Slide I are flame resistant and can be used for bearing bushing or gearbox parts due to the self-lubricating effect. VESTAKEEP® Easy Slide I can be processed by common 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® Easy Slide I 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. For information about processing of VESTAKEEP® Easy Slide I, please follow the general recommendations in our brochure “VESTAKEEP® PEEK Processing Recommendations“. Pigmentation may affect values. Dry properties listed below Industrial Sector: Industry and Engineering Processing: Injection molding Delivery form: Pellets, Granules Resistance to: Heat (thermal stability), Fire / burn Additives: Carbon fibers Applications: Electrical and Electronical, Encapsulation Special Characteristics: Semi-crystalline Features: High coefficient of friction Color: Natural color Chemical Resistance: General chemical resistance 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	Original Value	Comments

Density	1.48 g/cc	ISO 1183
Linear Mold Shrinkage, Flow	0.00300 cm/cm	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.00700 cm/cm	ISO 294-4, 2577
Melt Flow	20.0 g/10 min @Load 5.00 kg, Temperature 380 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	160 MPa	ISO 527
Elongation at Break	2.00 %	Nominal; ISO 527
Tensile Modulus	12000 MPa	ISO 527
Charpy Impact, Notched	5.50 kJ/m²	Type of failure: C; ISO 179/1eA
Coefficient of Friction	0.210	parallel; ISO 7148-2
	0.240	normal; ISO 7148-2
K (wear) Factor	0.0240 x 10^-8 mm³/N-M @Pressure 4.00 MPa	normal, test speed: 0.5 m/s; ISO 7148-2
	0.0380 x 10^-8 mm³/N-M @Pressure 4.00 MPa	parallel, test speed: 0.5 m/s; ISO 7148-2

Electrical Properties	Original Value	Comments
Volume Resistivity	1e+05	?V; IEC 62631-3-1
Surface Resistance	1e+05	RDS; IEC 62631-3-2

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	10.0 µm/m-°C @Temperature 25.0 - 55.0 °C	ISO 11359-1/-2
CTE, linear, Transverse to Flow	50.0 µm/m-°C @Temperature 25.0 - 55.0 °C	ISO 11359-1/-2
Melting Point	340 °C	ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	338 °C	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	321 °C	ISO 75-1/-2

Processing Properties	Original Value	Comments
Melt Temperature	380 °C	Injection Molding; ISO 294
	380 °C
Mold Temperature	180 °C	Injection Molding; ISO 294
	180 °C
Injection Velocity	200 mm/sec	Injection Molding; ISO 294
Moisture Content	0.0600 %	ISO 15512

Descriptive Properties
Color	Natural Color

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PEVONIK7860 / 324992

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