Chevron Phillips Ryton® R-4 06 PPS (Polyphenylene Sulfide) (discontinued **)

Category	Polymer , Thermoplastic , Polyphenylene Sulfide (PPS) , Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
Manufacturer
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Chevron Phillips Ryton® R-4 06 PPS (Polyphenylene Sulfide) (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Ryton® PPS is used in many electronic and automotive applications because of its high strength, favorable electrical properties, and high temperature stability.Data provided by the manufacturer.Solvay Specialty Polymers has acquired the Ryton product line. This product was discontinued prior to the acquisition and is listed under the Chevron Phillips name for historical purposes.

Physical Properties	Metric	English	Comments
Density	1.65 g/cc	0.0596 lb/in³	ASTM D792
Water Absorption	0.050 %	0.050 %	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	124	124
Tensile Strength, Ultimate	141 MPa	20500 psi	ASTM D638
Tensile Strength, Yield	141 MPa	20500 psi	ASTM D638
Elongation at Break	1.1 %	1.1 %	ASTM D638
Modulus of Elasticity	15.0 GPa	2180 ksi	ASTM D638
Flexural Yield Strength	179 MPa	26000 psi	ASTM D790
Flexural Modulus	14.0 GPa	2030 ksi	ASTM D790
Compressive Yield Strength	179 MPa	26000 psi	ASTM D695
Shear Strength	97.0 MPa	14100 psi	Estimated from similar grades.; ASTM D732
Izod Impact, Notched	0.630 J/cm	1.18 ft-lb/in	ASTM D256
Izod Impact, Unnotched	2.60 J/cm	4.87 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
Specific Heat Capacity	1.00 J/g-°C	0.239 BTU/lb-°F	Estimated from similar grades.
Thermal Conductivity	0.290 W/m-K	2.01 BTU-in/hr-ft²-°F	Estimated from similar grades.
Melting Point	285 °C	545 °F
Maximum Service Temperature, Air	210 °C	410 °F	UL temperature Index 200/220°C (400/430°F)
Deflection Temperature at 1.8 MPa (264 psi)	>= 260 °C	>= 500 °F	ASTM D648
Glass Transition Temp, Tg	88.0 °C	190 °F
Flammability, UL94	5VA	5VA	V-0/5VA UL-94 Rating
Oxygen Index	50 %	50 %	Estimated from similar grades.; ASTM D2863

Electrical Properties	Metric	English	Comments
Electrical Resistivity	4.50e+16 ohm-cm	4.50e+16 ohm-cm	ASTM D257
Surface Resistance	1.00e+12 ohm @Temperature 90.0 °C	1.00e+12 ohm @Temperature 194 °F	95% RH, 48 hrs
Dielectric Constant	4.0 @Frequency 1e+6 Hz	4.0 @Frequency 1e+6 Hz	ASTM D150
	4.1 @Frequency 1000 Hz	4.1 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	14.0 kV/mm	356 kV/in	ASTM D149
Dissipation Factor	0.0022 @Frequency 1000 Hz	0.0022 @Frequency 1000 Hz	ASTM D150
	0.0036 @Frequency 1e+6 Hz	0.0036 @Frequency 1e+6 Hz	ASTM D150
Arc Resistance	124 sec	124 sec	ASTM D495
Comparative Tracking Index	160 V	160 V	UL 746A

Processing Properties	Metric	English	Comments
Melt Temperature	304 - 343 °C	579 - 649 °F

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