VESTAKEEP® 3300 G High Purity

Identification & Functionality

Chemical Family: Polyether Ether Ketone (PEEK)
Polymer Name: Polyetheretherketone (PEEK)
Plastics & Elastomers Functions: Resin
Technologies: Plastics
Product Families: Plastics — Engineering & Specialty Polymers
High Performance Thermoplastics

Features & Benefits

Materials Features: Chemical Resistant,
Flame Resistant,
Good Thermal Stability,
High Hydrolytic Stability,
High Purity,
Low Flammability,
Medium Viscosity,
Semi Crystalline,
Unreinforced

Applications & Uses

Markets: Electrical & Electronics,
Industrial
Applications: Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Electrical & Electronics — Wire & Cable
Jacketing & Insulation
Plastics & Elastomers End Uses: Cable Insulation,
Cables,
Electrical/Electronic Applications,
Film,
Hoses,
Industrial Applications,
Monofilaments,
Tubes
Plastics & Elastomers Processing Methods: Compression Molding,
Extrusion,
Injection Molding,
Isostatic Molding
Processing: VESTAKEEP® 3300 G High Purity can be processed by common machines for thermoplastics.

We recommend a melt temperature between 360°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.

Properties

	Value	Units	Test Method / Conditions
Tensile Modulus	522000	psi	ISO 527
Tensile Strength	13800	psi	ISO 527
Yield Stress	13800	psi	ISO 527
Yield Strain	5	%	ISO 527
Stress at Break	10900	psi	ISO 527
Nominal Strain at Break (ɛtb)	25	%	ISO 527
Charpy Notched Impact Strength (+23°C)	2.85	ftlb/in²	ISO 179/1eA
Charpy Notched Impact Strength (-30°C)	2.85	ftlb/in²	ISO 179/1eA
Flexural Modulus (23°C)	486000	psi	ISO 178
Flexural Stress at Conv. Deflection (23°C)	16000	psi	ISO 178
Flexural Strength (23°C)	21000	psi	ISO 178
Flexural Strain at Flexural Strength (23°C)	6.5	%	ISO 178

	Value	Units	Test Method / Conditions
Density	1.29	g/cm³	ISO 1183

	Value	Units	Test Method / Conditions
Melting Temperature	644	°F	ISO 11357-1/-3
Glass Transition Temperature	304	°F	ISO 11357-1/-2
Temperature of Deflection Under Load A (1.80 Mpa)	311	°F	ISO 75-1/-2
Temperature of Deflection Under Load B (0.45 Mpa)	401	°F	ISO 75-17-2
Vicat Softening Temperature A (10 N, 50 K/h)	635	°F	ISO 306
Vicat Softening Temperature B (50 N, 50 K/h)	581	°F	ISO 306
Coefficient of Linear Thermal Expansion (23°C to 55 °C, Parallel)	3.33e-05	in/in/°F	ISO 11359-1/-2

	Value	Units	Test Method / Conditions
Volume Resistivity (pV)	min. 1E13	Ohm*m	IEC 62631-3-1
Surface Resistivity (σ, Circular Electrodes)	min. 1E15	Ohm/sq	IEC 62631-3-2
Relative Permittivity (50Hz)	3.2	—	IEC 62631-2-1
Relative Permittivity (100Hz)	3.2	—	IEC 62631-2-1
Relative Permittivity (1MHz)	3.2	—	IEC 62631-2-1
Dissipation Factor (100Hz)	12	E-4	IEC 62631-2-1
Dissipation Factor (1Mhz)	91	E-4	IEC 62631-2-1
Electric Strength (AC, S20/S20, t. 1 mm)	483	kV/in	IEC 60243-1
Electric Strength (AC, S20/P50)	406	V /mil	Sim. to IEC 60243-1
Comparative Tracking Index (Test Solution A, 50 Drops Value)	200	—	IEC 60112

	Value	Units	Test Method / Conditions
Injection Molding - Melt Temperature	716	°F	ISO 294
Injection Molding - Mold Temperature	356	°F	ISO 294
Injection Molding - Injection Velocity	7.87	in/s	ISO 294

	Value	Units	Test Method / Conditions
Burning Behavior (at Thickness 0.1260 in.)	V-0	class	IEC 60695-11-10
Limiting Oxygen Index	38	%	ASTM D 2863
Glow Wire Flammability Index (at Thickness 0.0787 in.)	1760	°F	IEC 60695-2-12
Glow Wire Ignition Temperature (at Thickness 0.0787 in.)	1470	°F	IEC 60695-2-13

Regulatory & Compliance

Packaging & Availability

Packaging Type: Boxes
Packaging Information: VESTAKEEP® 3300 G High Purity is supplied as granules in 25 kg boxes with moisture-proof polyethylene liners.

Storage & Handling

Shelf Life: 2 years
Storage Conditions: 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.

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