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Solvay Specialty Polymers Ryton® R-7-120NA Polyphenylene Sulfide Compound  (Unverified Data**)

Category Polymer , Thermoplastic , Polyphenylene Sulfide (PPS) , Polyphenylene Sulfide (PPS), Mineral/Glass-Fiber Filled
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Ryton® R-7-120NA Polyphenylene Sulfide Compound  (Unverified Data**).pdf
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Material Notes:
Natural Color Polyphenylene Sulfide CompoundRyton® R-7-120NA is an advanced glass/mineral filled polyphenylene sulfide compound developed to provide good weldline strength and low maintenance molding using conventional molding equipment.Applications: Defroster Plugs, Dryer SwitchesComments: 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 1.95 g/cc
0.0704 lb/in³
ASTM D792
Water Absorption 0.030 %
0.030 %
ASTM D570
Linear Mold Shrinkage 0.0020 cm/cm
0.0020 in/in
102 mm X 102 mm X 3.2 mm Plaques, Edge Gated
Linear Mold Shrinkage, Transverse 0.0060 cm/cm
0.0060 in/in
Measured on 102 mm X 102 mm X 3.2 mm Plaques, Edge Gated
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 130 MPa
18900 psi
ISO 527
Elongation at Break 0.90 %
0.90 %
ISO 527
Flexural Yield Strength 200 MPa
29000 psi
ISO 178
Flexural Modulus 17.0 GPa
2470 ksi
ISO 178
Compressive Yield Strength 240 MPa
34800 psi
ASTM D695
Izod Impact, Unnotched 1.80 J/cm
3.37 ft-lb/in
J/cm²; ISO 180A
Izod Impact Resistance 0.600 J/cm²
2.86 ft-lb/in²
ISO 180A
Thermal Properties Metric English Comments
CTE, linear 11.0 µm/m-°C

@Temperature 100 - 200 °C
6.11 µin/in-°F

@Temperature 212 - 392 °F
Axial; ASTM E831
19.0 µm/m-°C

@Temperature -50.0 - 50.0 °C
10.6 µin/in-°F

@Temperature -58.0 - 122 °F
Axial; ASTM E831
CTE, linear, Transverse to Flow 29.0 µm/m-°C

@Temperature 20.0 °C
16.1 µin/in-°F

@Temperature 68.0 °F
ASTM E831
75.0 µm/m-°C

@Temperature 100 - 200 °C
41.7 µin/in-°F

@Temperature 212 - 392 °F
ASTM E831
Thermal Conductivity 0.590 W/m-K
4.09 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 220 °C
428 °F
UL Temperature Index 220 / 240 per UL746B
Deflection Temperature at 1.8 MPa (264 psi) >= 260 °C
>= 500 °F
Annealed 2 hr @ 200°C; ASTM D662
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Electrical Resistivity 2.00e+13 ohm-cm
2.00e+13 ohm-cm
ASTM D257
Dielectric Constant 5.0

@Frequency 1000 Hz
5.0

@Frequency 1000 Hz
ASTM D150
5.0

@Frequency 1e+6 Hz
5.0

@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 18.0 kV/mm
457 kV/in
ASTM D149
Dissipation Factor 0.0020

@Frequency 1e+6 Hz
0.0020

@Frequency 1e+6 Hz
ASTM D150
0.0050

@Frequency 1000 Hz
0.0050

@Frequency 1000 Hz
ASTM D150
Arc Resistance 185 sec
185 sec
ASTM D495
Comparative Tracking Index 250 V
250 V
UL 746A
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