Gharda Chemicals Gafone™ 3100 Polyethersulfone (PES) (discontinued **)

Category	Polymer , Thermoplastic , Polyethersulfone (PES)
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Gharda Chemicals Gafone™ 3100 Polyethersulfone (PES) (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Characteristics: Excellent Thermal Resistance - Tg 224°C Outstanding Mechanical, Electrical, Flame & Chemical Resistance Very good Hydrolytic & Sterilization Resistance Good Optical Clarity Processed by all Conventional Techniques Applications: Clear applications like baby bottle, snuffer buttons, tee lights etc. Membrane applications Industrial and domestic coating Medical - Sterilizable box, surgical instrument Automotive - engine components Household - microwave oven food trays Industrial - oil level indicator, high temp. lighting fixture, Heat exchanger parts Electrical - Printed circuit board Information provided by Gharda ChemicalsSolvay Advanced Polymers completed its acquisition of this product line in May 2006.

Physical Properties	Metric	English	Comments
Specific Gravity	1.37 g/cc	1.37 g/cc	ASTM D792
Water Absorption	0.56 %	0.56 %	24 Hours; ASTM D570
Melt Flow	10 - 13 g/10 min @Load 2.16 kg, Temperature 380 °C	10 - 13 g/10 min @Load 4.76 lb, Temperature 716 °F	6`; ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	91.0 MPa	13200 psi	ASTM D638
Elongation at Break	>= 50 %	>= 50 %	ASTM D638
Tensile Modulus	2.60 GPa	377 ksi	ASTM D638
Flexural Strength	124 MPa	18000 psi	ASTM D790
Flexural Modulus	2.70 GPa	392 ksi	ASTM D790
Izod Impact, Notched	0.700 J/cm	1.31 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	57.0 µm/m-°C @Temperature 20.0 °C	31.7 µin/in-°F @Temperature 68.0 °F	ASTM D696
Maximum Service Temperature, Air	180 °C	356 °F	Continuous Use; UL-746B
Deflection Temperature at 1.8 MPa (264 psi)	200 °C	392 °F	ASTM D648
Glass Transition Temp, Tg	225 °C	437 °F	ASTM D3482
Flammability, UL94	V-0 @Thickness 0.800 mm	V-0 @Thickness 0.0315 in	UL 94
Oxygen Index	40 %	40 %	ASTM D2863

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+16 ohm-cm	>= 1.00e+16 ohm-cm	ASTM D257
Surface Resistance	>= 1.00e+14 ohm	>= 1.00e+14 ohm	ASTM D257
Dielectric Constant	3.2 @Frequency 60 Hz	3.2 @Frequency 60 Hz	ASTM D150
Dielectric Strength	16.0 kV/mm	406 kV/in	ASTM D149
Dissipation Factor	0.0040 @Frequency 60 Hz	0.0040 @Frequency 60 Hz	ASTM D150
Arc Resistance	50 sec	50 sec	ASTM D495
Comparative Tracking Index	150 V	150 V	ASTM D3638

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