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

Category Polymer , Thermoplastic , Polysulfone (PSU)
Manufacturer Solvay Specialty Polymers
Trade Name Udel®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Udel® P-3500 LCD MB Polysulfone (PSU).pdf
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Material Notes:
Udel® polysulfone is a tough, rigid, high-strength thermoplastic with outstanding hydrolytic resistance. Udel® P-3500 LCD MB series polymers are particularly well suited for the fabrication of porous hollow fiber and flat sheet membranes using a solvent-based process. These high molecular weight polymers are used in a variety of membrane filtration applications, such as renal dialysis, water treatment, bio-processing, food and beverage processing, and industrial gas separation.Udel® polysulfone polymers possess a number of attributes that are valued by the membrane industry, including excellent mechanical properties, stability at pH levels from 2-13, excellent resistance to caustic and good resistance to moderate concentrations of chlorine. They feature low levels of extractible and insoluble materials making them suitable for drinking water and food contact uses. They may be sterilized using steam, ethylene oxide and e-beam radiation.Udel® P-3500 LCD MB series polymers are available in various narrow molecular weight range grades, as shown below. Each grade features reduced levels of cyclic dimer compared to the previous grade, P-3500 NT 11. This can be important in solution processing applications such as membrane production, as it leads to improved dope solution stability and reduced equipment fouling.Features: Acid Resistant; Alcohol Resistant; Alkali Resistant; Good Chemical Resistance; Good Toughness; High Heat Resistance; Hydrocarbon Resistant; Hydrolytically StableUses: MembranesInjection Molding Notes: Kalix® compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. It is recommended that Kalix® resins be dried prior to molding.Additional Properties: Molecular Weight - 78000 to 84000 g/mol; Molecular Weight - 77000 to 83000 g/mol; Molecular Weight - 80000 to 86000 g/mol; Solution Viscosity - 2.2 to 3.0 Pa·s; Solution Viscosity - 2.0 to 2.8 Pa·s; Solution Viscosity - 2.4 to 3.2 Pa·sInformation 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
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
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 Cast Film; Injection Molding; Solution Processing
RoHS Compliance RoHS Compliant
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