Syensqo (Solvay Specialty Polymers) Ryton® R-4-280NA PPS, 40% glass fiber

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Syensqo (Solvay Specialty Polymers) Ryton® R-4-280NA PPS, 40% glass fiber
Categories:	Polymer; Thermoplastic; Polyphenylene Sulfide (PPS); Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
Material Notes:	Ryton® R-4-280NA glass fiber reinforced polyphenylene sulfide compound provides a combination of enhanced mechanical strength and good flow for injection molding. Ryton® R-4-280NA 40% glass fiber reinforced polyphenylene sulfide compound provides a combination of enhanced mechanical strength and good flow for injection molding. Features: Chemical Resistant; Good Processability; High Strength Test specimen molding conditions: Stock temperature, 315-345°C; Mold temperature, 135°C Information provided by Solvay Specialty Polymers.
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Physical Properties	Original Value	Comments

Density	1.68 g/cc	Method A; ISO 1183
Water Absorption	0.020 % @Time 86400 sec	ASTM D570

Mechanical Properties	Original Value	Comments
Tensile Strength	200 MPa	ASTM D638
Elongation at Break	1.8 %	ASTM D638
Flexural Strength	290 MPa	ASTM D790
Flexural Modulus	14000 MPa	ISO 178
Compressive Strength	285 MPa	ASTM D695
Izod Impact, Notched (ISO)	9.00 kJ/m²	Notch A; ISO 180
Izod Impact, Unnotched (ISO)	40.0 kJ/m²	ISO 180

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+16 ohm-cm	ASTM D257
Insulation Resistance	1.00e+12 ohm @Temperature 90.0 °C
Dielectric Constant	3.9 @Frequency 1e+6 Hz	ASTM D150
	4.0 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	22.0 kV/mm	ASTM D149
Dissipation Factor	0.0020 @Frequency 1000 Hz	ASTM D150
	0.0020 @Frequency 1e+6 Hz	ASTM D150
Arc Resistance	130 sec	ASTM D495
Comparative Tracking Index	150 V	UL 746

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	10.0 µm/m-°C @Temperature 100 - 200 °C	ISO 11359-2
	15.0 µm/m-°C @Temperature -50.0 - 50.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	40.0 µm/m-°C @Temperature -50.0 - 50.0 °C	ISO 11359-2
	90.0 µm/m-°C @Temperature 100 - 200 °C	ISO 11359-2
Thermal Conductivity	0.320 W/m-K	ISO 8302
Maximum Service Temperature, Air	200 - 220 °C	Temperature Index; UL 746B
Flammability, UL94	V-0 @Thickness 1.60 mm
	5VA @Thickness 1.60 mm

Descriptive Properties
Availability	Asia Pacific
	Europe
	Latin America
	North America
Color	Natural Color
Forms	Pellets
RoHS Compliance	Yes

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PSOL8Y4441 / 280241

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