Paryls® F3250 by UJU New Materials is a transparent, custom colorable polysulfone (PSU) grade. Offers high strength, excellent hydrolytic stability, heat deflection temperature of 174°C and is capable of 1000+ autoclave cycles. Also offers good toughness, excellent mechanical properties and superior heat resistance to polycarbonate. It is suitable for injection molding. Typical applications include fluid engineering, medical devices, membrane components, animal containment and food & beverage applications. Paryls® F3250 complies with U.S. F.D.A C.F.R. 21 Part 177.1655, NSF61, NSF14 & ISO10993 regulations and meets UL 94 V-1 flame rating.
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Compliance
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Paryls® F3250 properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
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| Surface Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Flammability properties
| Properties | Value & unit | Test condition | Test method |
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| Flame Rating, UL 94 | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
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| Elongation at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| 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 |
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| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage | 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 |
| Water Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
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| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Heat Deflection Temperature (HDT) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Paryls® F3250 Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
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| Melt Temperature | Visible After Login | Visible After Login | |
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