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Solvay Specialty Polymers Udel® P-3703 Polysulfone (PSU)  (Unverified Data**)

Category Polymer , Thermoplastic , Polysulfone (PSU)
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 Udel® P-3703 Polysulfone (PSU)  (Unverified Data**).pdf
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Material Notes:
Udel P-3703 is a high-flow grade of polysulfone intended for injection molding applications with thin walls or long flow lengths. This grade has higher flow than Udel P-1700 and a slightly greater tendency to stress crack in some aggressive environments. Udel polysulfone is a tough, rigid, high-strength thermoplastic that maintains its properties at temperatures from -101°C to 149°C (-150°F to 300°F). The heat deflection temperature at 1.8 MPa (264 psi) is 174°C (345°F). For most purposes, this resin is suitable for continuous use up to 149°C (300°F). The material is resistant to oxidation and hydrolysis and withstands prolonged exposure to high temperatures and repeated sterilization. Udel polysulfone is highly resistant to mineral acids, alkali and salt solutions. The resistance to detergents and hydrocarbon oils is good, but it will be attacked by polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons. Electrical properties of Udel polysulfone are stable over a wide temperature range and after immersion in water or exposure to high humidity. - Natural: Udel P-3703 NT 11Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Specific Gravity 1.24 g/cc
1.24 g/cc
ASTM D792
Water Absorption 0.30 %

@Time 86400 sec
0.30 %

@Time 24.0 hour
ASTM D570
Linear Mold Shrinkage, Flow 0.0070 cm/cm
0.0070 in/in
ASTM D955
Melt Flow 17 g/10 min

@Load 2.16 kg,
Temperature 343 °C
17 g/10 min

@Load 4.76 lb,
Temperature 649 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 70.3 MPa
10200 psi
ASTM D638
Elongation at Break 50 - 100 %
50 - 100 %
ASTM D638
Tensile Modulus 2.48 GPa
360 ksi
ASTM D638
Flexural Strength 106 MPa
15400 psi
ASTM D790
Flexural Modulus 2.69 GPa
390 ksi
ASTM D790
Izod Impact, Notched 0.690 J/cm
1.29 ft-lb/in
ASTM D256
Tensile Impact Strength 420 kJ/m²
200 ft-lb/in²
ASTM D1822
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 56.0 µm/m-°C
31.1 µin/in-°F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 174 °C
345 °F
Unannealed; ASTM D648
Electrical Properties Metric English Comments
Volume Resistivity 5.00e+16 ohm-cm
5.00e+16 ohm-cm
ASTM D257
Dielectric Constant 3.02

@Frequency 1.00e+6 Hz
3.02

@Frequency 1.00e+6 Hz
ASTM D150
3.03

@Frequency 60.0 Hz
3.03

@Frequency 60.0 Hz
ASTM D150
3.04

@Frequency 1000 Hz
3.04

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 17.0 kV/mm
432 kV/in
ASTM D149
Dissipation Factor 0.0011

@Frequency 60.0 Hz
0.0011

@Frequency 60.0 Hz
ASTM D150
0.0013

@Frequency 1000 Hz
0.0013

@Frequency 1000 Hz
ASTM D150
0.0050

@Frequency 1.00e+6 Hz
0.0050

@Frequency 1.00e+6 Hz
ASTM D150
Processing Properties Metric English Comments
Melt Temperature 329 - 385 °C
624 - 725 °F
Mold Temperature 121 - 163 °C
250 - 325 °F
Drying Temperature 135 - 163 °C
275 - 325 °F
Dry Time 3.50 hour
3.50 hour
Shot Size 50 - 75 %
50 - 75 %
Descriptive Properties Value Comments
Agency Ratings NSF 51
Maximum Temperature of Use: 149°C (300°F)
Appearance Clear/Transparent
Availability Asia Pacific
Europe
North America
South America
Features Acid Resistant
Alcohol Resistant
Alkali Resistant
Food Contact Acceptable
Good Chemical Resistance
Good Toughness
High Flow
High Heat Resistance
Hydrocarbon Resistant
Hydrolytically Stable
Forms Pellets
Generic PSU
Processing Method Extrusion
Injection Molding
RoHS Compliance RoHS Compliant
Uses Appliance Components
Appliances
Automotive Electronics
Batteries
Business Equipment
Electrical Parts
Electrical/Electronic Applications
Food Service Applications
Industrial Parts
Microwave Cookware
Piping
Plumbing Parts
Valves/Valve Parts
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