Guarniflon PTFE G436 Polytetrafluoroethylene 3% Molybdenum Disulfide

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), 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 G436 Polytetrafluoroethylene 3% Molybdenum Disulfide.pdf
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Material Notes:

PTFE G Standard Compound with molybdenum disulphite. Enhanced non-stick properties. Low static coefficient of friction. Fairly good resistance to deformation. Applications: Guide bands. Details needing good resistivity.Information provided by GuarniflonÂ®

Physical Properties	Metric	English	Comments
Density	2.18 - 2.24 g/cc	0.0788 - 0.0809 lb/inÂ³	molded; ASTM D792
Deformation	5.5 - 6.5 % @Pressure 13.7 MPa, Time 86400 sec	5.5 - 6.5 % @Pressure 1990 psi, Time 24.0 hour	ASTM D621
	13 - 14 % @Pressure 13.7 MPa, Time 86400 sec	13 - 14 % @Pressure 1990 psi, Time 24.0 hour	after 24hr relaxation; ASTM D621

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	50 - 55	50 - 55	molded; ASTM D2240
Tensile Strength	23.0 - 28.0 MPa	3340 - 4060 psi	molded; ASTM D4745
Elongation at Break	230 - 280 %	230 - 280 %	molded; ASTM D4745
Compressive Yield Strength	5.50 - 6.50 MPa @Strain 1.00 %	798 - 943 psi @Strain 1.00 %	ASTM D695
Coefficient of Friction, Dynamic	0.080	0.080
K (wear) Factor	3.00 x 10^-8 mmÂ³/N-M	1.49 x 10^-10 inÂ³-min/ft-lb-hr	at PV 100; ASTM D3702

Thermal Properties	Metric	English	Comments
CTE, linear	110 - 120 Âµm/m-Â°C	61.1 - 66.7 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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