Evonik VESTAKEEP® 3300G High Purity Polyetheretherketone (PEEK)

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Evonik VESTAKEEP® 3300G High Purity Polyetheretherketone (PEEK)
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)
Material Notes:	VESTAKEEP® 3300G High Purity is a medium- viscosity, unreinforced polyether ether ketone for injection molding and extrusion. The product is refined by Evonik’s special filtration technology. The semi-crystalline polymer features superior thermal and chemical resistance. Parts made from VESTAKEEP® 3300G High Purity are self-extinguishing. VESTAKEEP® 3300G High Purity can be processed by common machines for thermoplastics. VESTAKEEP® 3300G High Purity is supplied as granules in 25 kg boxes with moisture-proof polyethylene liners. Pigmentation may affect values. Property data for dry samples. 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	1.29 g/cc	ISO 1183
Linear Mold Shrinkage, Flow	0.0090 cm/cm	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.011 cm/cm	ISO 294-4, 2577
Melt Flow	20 g/10 min @Load 5.00 kg, Temperature 380 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	75.0 MPa	ISO 527
Tensile Strength	95.0 MPa	ISO 527
Tensile Strength, Yield	95.0 MPa	ISO 527
Elongation at Break	25 %	Nominal; ISO 527
Elongation at Yield	5.0 %	ISO 527
Tensile Modulus	3600 MPa	ISO 527
Flexural Strength	110 MPa @Strain 6.5 %, Temperature 23.0 °C	ISO 178
Flexural Modulus	3350 MPa	ISO 178
Charpy Impact, Notched	6.00 kJ/m² @Temperature 23.0 °C	Complete Break; ISO 179/1eA
	6.00 kJ/m² @Temperature -30.0 °C	Complete Break; ISO 179/1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	2.80e+15 ohm-cm	IEC 62631-3-1
Surface Resistance	1.30e+15 ohm	RSD; IEC 62631-3-2
	4.40e+16 ohm	sD; IEC 62631-3-2
Dielectric Constant	3.2 @Frequency 100 Hz	IEC 62631-2-1
	3.2 @Frequency 1e+6 Hz	IEC 62631-2-1
Dielectric Strength	16.0 kV/mm	AC, S20/P50; Sim. to IEC 60243-1
	19.0 kV/mm	AC, S20/P50; IEC 60243-1
Dissipation Factor	0.12 @Frequency 100 Hz	IEC 62631-2-1
	0.83 @Frequency 1e+6 Hz	IEC 62631-2-1
Comparative Tracking Index	175 V	test solution A, 100 drops value; IEC 60112
	200 V	test solution A, 50 drops value; IEC 60112

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	60.0 µm/m-°C @Temperature 23.0 - 55.0 °C	ISO 11359-1/-2
Melting Point	340 °C	ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	205 °C	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	155 °C	ISO 75-1/-2
Vicat Softening Point	305 °C	Method B: 10 N, 50 K/h; ISO 306
	335 °C	Method A: 10 N, 50 K/h; ISO 306
Glass Transition Temp, Tg	151 °C	ISO 11357-1/-2
Flammability Test	5.0 @Thickness 3.20 mm	IEC 60695-11-10
Oxygen Index	38 %	ASTM D 2863
Glow Wire Ignition Temperature	800 °C @Thickness 2.00 mm	IEC 60695-2-13
Glow Wire Flammability Index	960 °C @Thickness 2.00 mm	IEC 60695-2-12

Processing Properties	Original Value	Comments
Melt Temperature	360 - 380 °C
Mold Temperature	160 - 200 °C

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PEVONIK809 / 243018

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