Solvay Specialty Polymers Algoflon® A.20 PTFE (Polytetrafluoroethylene) (discontinued **)

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), Molded
Manufacturer
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Solvay Specialty Polymers Algoflon® A.20 PTFE (Polytetrafluoroethylene) (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Data provided by the manufacturer.Type IV.G.1 Classification. Suspension polymer powder grade recommended for compression molding and extrusion. PTFE possesses high inertness, excellent dielectric properties, almost no moisture absorption, low friction coefficient, and is nonflammable.

Physical Properties	Metric	English	Comments
Density	2.165 g/cc	0.07822 lb/in³	ASTM D792
Apparent Bulk Density	0.780 g/cc	0.0282 lb/in³	ASTM D4894
Water Absorption	0.00 %	0.00 %	ASTM D570
Linear Mold Shrinkage	0.026 cm/cm	0.026 in/in	Radial shrinkage of 10 cm o.d. sintered rod at 23°C

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	35.0 MPa	5080 psi	ASTM D638
Elongation at Break	310 %	310 %	ASTM D638
Coefficient of Friction, Dynamic	0.060	0.060	ASTM D1894
Coefficient of Friction, Static	0.080	0.080	ASTM D1894

Thermal Properties	Metric	English	Comments
Thermal Conductivity	0.240 W/m-K	1.67 BTU-in/hr-ft²-°F	ASTM C177
Maximum Service Temperature, Air	260 °C	500 °F	Continuous Service
Flammability, UL94	V-0	V-0	VE-0
Oxygen Index	>= 95 %	>= 95 %	ASTM D2863

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+18 ohm-cm	1.00e+18 ohm-cm	ASTM D257
Dielectric Constant	2.1 @Frequency 60.0 - 2.00e+9 Hz	2.1 @Frequency 60.0 - 2.00e+9 Hz	ASTM D150
Dielectric Strength	65.0 kV/mm	1650 kV/in	ASTM D149
Dissipation Factor	>= 0.00030 @Frequency 60.0 - 2.00e+9 Hz	>= 0.00030 @Frequency 60.0 - 2.00e+9 Hz	ASTM D150

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