Solvay Specialty Polymers Ryton® R-4XT Polyphenylene Sulfide Compound (Unverified Data**)

Category	Polymer , Thermoplastic , Polyphenylene Sulfide (PPS) , Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
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Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
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Material Notes:

Natural Color Polyphenylene Sulfide CompoundRyton® R-4XT is a 40% fiberglass reinforced polyphenylene sulfide compound that takes advantage of state-of-the-art polymerization technology to improve ductility and impact strength.Comments: Test specimen molding conditions: Stock Temperature, 315-345°C; Mold Temperature, 135°C; ASTM Values Converted to SI UnitsData provided by Chevron Phillips Chemical Company LP.Solvay Specialty Polymers has acquired the Ryton product line.

Physical Properties	Metric	English	Comments
Density	1.65 g/cc	0.0596 lb/in³	ASTM D792
Water Absorption	0.050 %	0.050 %	ASTM D570
Linear Mold Shrinkage	0.0030 cm/cm	0.0030 in/in	102 mm X 102 mm X 3.2 mm Plaques, Edge Gated
Linear Mold Shrinkage, Transverse	0.0050 cm/cm	0.0050 in/in	Measured on 102 mm X 102 mm X 3.2 mm Plaques, Edge Gated

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	120	120
	120	120	ASTM D785
Tensile Strength, Ultimate	195 MPa	28300 psi	ASTM D638
Elongation at Break	1.6 %	1.6 %	ASTM D638
Flexural Yield Strength	270 MPa	39200 psi	ASTM D790
Flexural Modulus	15.0 GPa	2180 ksi	ASTM D790
Compressive Yield Strength	275 MPa	39900 psi	ASTM D695
Poissons Ratio	0.40	0.40
	0.40	0.40
Izod Impact, Notched	0.850 J/cm	1.59 ft-lb/in	ASTM D256
Izod Impact, Unnotched	6.40 J/cm	12.0 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	12.0 µm/m-°C @Temperature 100 - 200 °C	6.67 µin/in-°F @Temperature 212 - 392 °F	Axial; ASTM E831
	15.0 µm/m-°C @Temperature -50.0 - 50.0 °C	8.33 µin/in-°F @Temperature -58.0 - 122 °F	Axial; ASTM E831
CTE, linear, Transverse to Flow	40.0 µm/m-°C @Temperature 20.0 °C	22.2 µin/in-°F @Temperature 68.0 °F	ASTM E831
	83.0 µm/m-°C @Temperature 100 - 200 °C	46.1 µin/in-°F @Temperature 212 - 392 °F	ASTM E831
Thermal Conductivity	0.300 W/m-K	2.08 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	200 °C	392 °F	UL Temperature Index 200 / 220 per UL746B
Deflection Temperature at 1.8 MPa (264 psi)	>= 260 °C	>= 500 °F	Annealed 2 hr @ 200°C; ASTM D656
Flammability, UL94	5VA	5VA	UL94 V-0/5VA
Oxygen Index	53 %	53 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+15 ohm-cm	1.00e+15 ohm-cm	ASTM D257
Surface Resistance	1.00e+11 ohm @Temperature 90.0 °C	1.00e+11 ohm @Temperature 194 °F	95% RH, 48 hrs
Insulation Resistance	1.00e+11 ohm	1.00e+11 ohm	Accelerated; 194°F; 95% RH; 2 days; ASTM D257
Dielectric Constant	3.9 @Frequency 1e+6 Hz	3.9 @Frequency 1e+6 Hz	ASTM D150
	4.0 @Frequency 1000 Hz	4.0 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	20.0 kV/mm	508 kV/in	ASTM D149
Dissipation Factor	0.0020 @Frequency 1000 Hz	0.0020 @Frequency 1000 Hz	ASTM D150
	0.0040 @Frequency 1e+6 Hz	0.0040 @Frequency 1e+6 Hz	ASTM D150
Arc Resistance	125 sec	125 sec	ASTM D495
Comparative Tracking Index	130 V	130 V	UL 746A

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