Guarniflon PTFE G405 Polytetrafluoroethylene 25% Glass Fiber

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), Extruded , Polytetrafluoroethylene (PTFE), Glass Filled, Molded
Manufacturer	Guarniflon
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Guarniflon PTFE G405 Polytetrafluoroethylene 25% Glass Fiber.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

PTFE G Standard Compound with glass fiberProperties: Enhanced wear resistance. Enhanced chemical resistance (except for alkali and hydrofluoric acid).Applications: Valve seats, seals, bearings, required to resist sliding and chemicals.Information provided by GuarniflonÂ®

Physical Properties	Metric	English	Comments
Density	2.22 - 2.24 g/cc	0.0802 - 0.0809 lb/inÂ³	extruded; ASTM D792
	2.23 - 2.25 g/cc	0.0806 - 0.0813 lb/inÂ³	molded; ASTM D792
Deformation	4.0 - 6.5 % @Pressure 13.7 MPa, Time 86400 sec	4.0 - 6.5 % @Pressure 1990 psi, Time 24.0 hour	after 24hr relaxation; ASTM D621
	7.0 - 10 % @Pressure 13.7 MPa, Time 86400 sec	7.0 - 10 % @Pressure 1990 psi, Time 24.0 hour	ASTM D621

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	62 - 67	62 - 67	molded; ASTM D2240
	62 - 67	62 - 67	extruded; ASTM D2240
Tensile Strength	>= 13.0 MPa	>= 1890 psi	extruded; ASTM D4894, ASTM D4745
	14.0 - 21.0 MPa	2030 - 3050 psi	molded; ASTM D4894, ASTM D4745
Elongation at Break	>= 180 %	>= 180 %	extruded; ASTM D4745
	230 - 270 %	230 - 270 %	molded; ASTM D4894
Compressive Yield Strength	8.00 - 9.00 MPa @Strain 1.00 %	1160 - 1310 psi @Strain 1.00 %	ASTM D695
Coefficient of Friction, Dynamic	0.13	0.13	ASTM D1894
K (wear) Factor	10.0 - 15.0 x 10^-8 mmÂ³/N-M	4.96 - 7.45 x 10^-10 inÂ³-min/ft-lb-hr	at PV 100; ASTM D3702

Thermal Properties	Metric	English	Comments
CTE, linear	75.0 - 110 Âµm/m-Â°C	41.7 - 61.1 Âµin/in-Â°F	ASTM D696
Maximum Service Temperature, Air	260 Â°C	500 Â°F
Minimum Service Temperature, Air	-200 Â°C	-328 Â°F

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