Udel® P-1750 MR by Syensqo is a hydrolytically stable, colorable polysulfone (PSU) grade. Is available in clear, transparent/ natural (P-1750 NT MR) colors. Possesses good toughness, high strength, rigidity and good mold release. Provides improved aesthetics, excellent thermal and oxidative stability. Exhibits good chemical-, acid-, bases-, alcohol-, alkali-, hydrocarbon and high heat resistance. Offers resistance to hydrolysis by hot water and a wide range of cleaners & disinfectants. Suitable for sustained use at temperatures up to 149°C. Can be processed by extrusion and injection molding. Udel® P-1750 MR is recommended for business equipment, appliances & appliance components, microwave cookware, automotive electronics and food service applications. Can also be used in batteries, electrical parts, electronic applications, industrial parts and plumbing parts such as fittings, valves or valve parts.
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Udel® P-1750 MR properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Dielectric Constant | 0.0 Visible After Login | Visible After Login | Visible After Login |
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Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Notched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Linear Mold Shrinkage, Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
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Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear, Parallel to Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Heat Deflection Temperature (HDT), Unannealed | 0.0 Visible After Login | Visible After Login | Visible After Login |
Udel® P-1750 MR Processing Guidelines
Injection Molding Processing Guidelines
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