Category: | PSU , Polysulfone |
Manufacturer: | Solvay Specialty Polymers |
Trademark: | Udel® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | XSUltA_Udel-P-1700.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Udel® P-1700 polysulfone (PSU) is a tough, rigid, high-strength thermoplastics suitable for continuous use up to 300°F (149°C). It is resistant to oxidation and hydrolysis and withstand prolonged exposure to high temperatures and repeated sterilization. Udel® P-1700 polysulfone is highly resistant to mineral acids, alkali and salt solutions. Resistance to detergents and hydrocarbon oils is good, but the resin may be attacked by polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons. These resins are also highly resistant to degradation by gamma or electron beam radiation. Electrical properties of Udel® P-1700 polysulfones are stable over a wide temperature range and after immersion in water or exposure to high humidity. The resins comply with FDA 21 CFR 177.1655 and may be used in articles intended for repeated use in contact with foods. Additionally, they are approved by the NSF, by the Department of Agriculture for contact with meat and poultry and by the 3-A Sanitary Standards of the Dairy Association.
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Features |
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Agency Ratings |
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RoHS Compliance |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.24 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (343°C/2.16 kg) | 6.5 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 0.70 | % | ASTM D955 |
Water Absorption (24 hr) | 0.30 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2480 | MPa | ASTM D638 |
Tensile Strength | 70.3 | MPa | ASTM D638 |
Tensile Elongation (Break) | 50 to 100 | % | ASTM D638 |
Flexural Modulus | 2690 | MPa | ASTM D790 |
Flexural Strength | 106 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 69 | J/m | ASTM D256 |
Tensile Impact Strength | 420 | kJ/m² | ASTM D1822 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 174 | °C | ASTM D648 |
CLTE - Flow | 5.6E-5 | cm/cm/°C | ASTM D696 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 3.0E+16 | ohms·cm | ASTM D257 |
Dielectric Strength | 17 | kV/mm | ASTM D149 |
Dielectric Constant | ASTM D150 | ||
60 Hz | 3.03 | ||
1 kHz | 3.04 | ||
1 MHz | 3.02 | ||
Dissipation Factor | ASTM D150 | ||
60 Hz | 7.0E-4 | ||
1 kHz | 1.0E-3 | ||
1 MHz | 6.0E-3 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | UL 94 | ||
1.50 mm, ALL | HB | ||
4.50 mm, NC | V-0 | ||
Glow Wire Flammability Index | IEC 60695-2-12 | ||
0.800 mm | 850 | °C | |
1.60 to 6.00 mm | 960 | °C | |
Glow Wire Ignition Temperature | IEC 60695-2-13 | ||
0.800 mm | 875 | °C | |
1.60 to 6.00 mm | 850 | °C |
Injection | Nominal Value | Unit | |
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Drying Temperature | 135 to 163 | °C | |
Drying Time | 3.5 | hr | |
Suggested Shot Size | 50 to 75 | % | |
Processing (Melt) Temp | 329 to 385 | °C | |
Mold Temperature | 121 to 163 | °C |
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