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fluteck™ K304

fluteck™ K304 PEEK is a high performance thermoplastics polymers based on unreinforced Polyetheretherketone (PEEK).

Brand: fluteck (15 products)

Polymer Name: Polyetheretherketone (PEEK)

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Plastics & Elastomers End Uses

Properties

Color
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.4g/cm³ASTM D792
Water Absorption (24 Hours)0.1%ASTM D570
Mold Shrinkage (Along the Flow)1.2%ASTM D955
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation at Break (23°C)min. 5%ASTM D638
Tensile Strength (1% Strain, 23°C)75MPaASTM D638
Flexural Modulus (23°C)min. 90MPaASTM D790
Compressive Strength (23°C)min. 85MPaASTM D695
Notched Izod Strength (23°C)6KJ/m²Fe 0256
Tensile Modulusmin. 3.0GPaASTM D638
Hardnessmin. 78Shore DASTM D2240
Rockwell Hardness min. 70-ASTM D 785
Poisson's Ratio0.35-ASTM E132
Coefficient of Static Fiction (Ground Steel)max. 0.20-ASTM D3702
Coefficient of Dynamic Fiction (Ground)max. 0.15-ASTM D3702
Thermal Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature143°CASTM D3418
Peak Melting Temperature340 - 343°CASTM D3418
Maximum Service Temperature300°CInternal test
Service Temperature (Air)- 50 / + 250°CInternal test
Specific Heat Capacity (23°C)2kJ kg⁻¹ °C⁻¹DSC
Thermal Conductivity (23°C)0.3W/mKASTM E1530
Deflection Temperature (1.8 Mpa, Unannealed)150°CASTM D648
Relative Thermal Index (Electrical)260°CUL746B
Relative Thermal Index (Mechanical without Impact)230°CUL746B
Relative Thermal Index (Mechanical wityh Impact)180°CUL746B
Clte-Flow Direction (-50 - 50°C)35-ASTM E831
Oxygen Index (LOI)max. 35%ASTM D2863
FlammabilityV - 0°CUL94
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectic Strength (2 mm Thick)min. 22kV/mmASTM D149
Volume Resistivity10¹⁶Ohm-cmASTM D257
Surface Resistivity10¹⁶OhmASTM D257

Regulatory & Compliance

Certifications & Compliance