Syensqo (Solvay Specialty Polymers) KetaSpire® KT-820SFP PEEK, Super-fine powder of KT-820 resin

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Syensqo (Solvay Specialty Polymers) KetaSpire® KT-820SFP PEEK, Super-fine powder of KT-820 resin
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)
Material Notes:	KetaSpire® KT-820SFP is the low flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-colored, super-fine powder form. This super-fine PEEK powder is suitable for water-borne coatings, electrostatically driven powder coatings, and resin pre-impregnation of continuous fiber composites. This super-fine powder is produced to a median particle size D50 of about 30 micrometers. KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent chemical resistance to acids, bases and a broad range of aggressive organic chemicals, best in class fatigue resistance, high thermal resistance, high purity and ease of melt processing. These properties make KT-820SFP well-suited for applications in health care, transportation, electronics, chemical processing and other industrial uses. The resin is also available in a natural-colored pellet form under the grade name KT-820 NT for injection molding and extrusion Applications: Aerospace Applications; Automotive Applications; Electrical/Electronic Applications; Industrial Applications; Oil/Gas Applications Features: Chemical Resistant; Ductile; Fatigue Resistant; Flame Retardant; Good Dimensional Stability; Good Impact Resistance; High Heat Resistance Injection notes: Back Pressure: minimum Information provided by Solvay Specialty Polymers.
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Physical Properties	Original Value	Comments

Density	1.30 g/cc	ASTM D792
Water Absorption	0.10 % @Time 86400 sec	ASTM D570
Particle Size	125 µm
Viscosity	420 cP @Shear Rate 1000 1/s, Temperature 400 °C	Melt; ASTM D3835
Melt Flow	3.0 g/10 min @Load 2.16 kg, Temperature 400 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength	96.5 MPa	ASTM D638
Elongation at Break	20 - 30 %	ASTM D638
Elongation at Yield	5.2 %	ASTM D638
Tensile Modulus	3650 MPa	ASTM D638
Flexural Strength	152 MPa	ASTM D790
Flexural Modulus	3860 MPa	ASTM D790
Izod Impact, Notched	69.0 J/m	ASTM D256
Izod Impact, Unnotched	NB	ASTM D256

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	43.0 µm/m-°C @Temperature -50.0 - 50.0 °C	ASTM E831
Melting Point	340 °C
Deflection Temperature at 1.8 MPa (264 psi)	157 °C	Unannealed; ASTM D648
Glass Transition Temp, Tg	150 °C	DSC

Descriptive Properties
Availability	Asia Pacific
	Europe
	Latin America
	North America
Color	Natural Color
Forms	Powder
Processing	Electrostatic Spray Coating; Water-borne Coating

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PSOL8Y4326 / 280126

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