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Solvay Specialty Polymers Udel® P-3500 LCD Polysulfone (PSU)

Category Polymer , Thermoplastic , Polysulfone (PSU)
Manufacturer Solvay Specialty Polymers
Trade Name Udel®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Udel® P-3500 LCD Polysulfone (PSU).pdf
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Material Notes:
Udel® P-3500 LCD is a very high molecular weight grade of polysulfone, and therefore offers the greatest toughness and chemical resistance of the available grades. It is well-suited for extrusion. The advantages of Udel® P-3500 LCD are attributed to the lower level of cyclic dimer present in the polymer. Polysulfone is resistant to mineral acids, alkali, salt solutions, detergents and hydrocarbon oils. Contact with polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons should be avoided, as these types of chemical compounds can cause stress cracking or solvate polysulfone resin.Features: Acid Resistant; Alcohol Resistant; Alkali Resistant; Detergent Resistant; Good Chemical Resistance; Good Dimensional Stability; Good Sterilizability; Good Surface Finish; Good Toughness; High Heat Resistance; Hydrocarbon Resistant; Hydrolytically Stable; Steam SterilizableUses: MembranesInjection Molding Notes: UDEL P-3500 polysulfones may be dried before preparing solutions. Pellets can be dried in a circulating hot air oven, by spreading the pellets on trays to a 1-2 inch depth and drying for 3.5 hours at 257 to 325°F (135 to 163°C).Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.24 g/cc
0.0448 lb/in³
ASTM D792
Water Absorption 0.30 %

@Time 86400 sec
0.30 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.0070 cm/cm
0.0070 in/in
Melt Flow 3.0 - 5.0 g/10 min

@Load 2.16 kg,
Temperature 343 °C
3.0 - 5.0 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
Deflection Temperature at 1.8 MPa (264 psi) 174 °C
345 °F
Unannealed; ASTM D648
Electrical Properties Metric English Comments
Volume Resistivity 3.00e+16 ohm-cm
3.00e+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 0.0010

@Frequency 1000 Hz
0.0010

@Frequency 1000 Hz
ASTM D150
0.0060

@Frequency 1.00e+6 Hz
0.0060

@Frequency 1.00e+6 Hz
ASTM D150
0.0070

@Frequency 60.0 Hz
0.0070

@Frequency 60.0 Hz
ASTM D150
Compliance Properties Metric English Comments
FDA Yes
Yes
NSF Yes
Yes
NSF 61
Processing Properties Metric English Comments
Zone 1 302 °C
576 °F
Zone 5 316 - 338 °C
601 - 640 °F
Melt Temperature 316 - 371 °C
601 - 700 °F
Drying Temperature 135 - 163 °C

@Time 12600 sec
275 - 325 °F

@Time 3.50 hour
Descriptive Properties Value Comments
Agency Ratings FDA 21 CFR 177.1655
Availability Asia Pacific
Europe
Latin America
North America
Color Natural
Form Pellets
Processing Technique Extrusion; Extrusion Blow Molding; Film Extrusion
Injection Blow Molding; Injection Molding
Machining; Pipe Extrusion
Profile Extrusion; Sheet Extrusion; Thermoforming
RoHS Compliance RoHS Compliant
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