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Ultramid® BU50I
| Category: | Nylon 6 , Polyamide 6 |
| Manufacturer: | BASF Corporation |
| Trademark: | Ultramid® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | IvdHFY_Ultramid-BU50I.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Ultramid Ultratough Nylon BU50I is an unreinforced PA6, impact modified injection molding product that maintains its impact strength and ductility to -40 deg F (-40 deg C). The extreme low temperature tolerance of Ultratough Nylon BU50I makes it ideal for applications in which the weldline impact strength at low temperatures is critical. Applications Ultramid BU50I is generally recommended for automotive components, small engines, power tool parts and casings, cold weather and high impact supports gear, such as snowboards, ski components, helmets and hockey masks. |
| General Information | |
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| Processing Method |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Specific Gravity | 1.06 | -- | g/cm³ | ASTM D792, ISO 1183 |
| Molding Shrinkage - Flow (3.18 mm) | 1.8 | -- | % | |
| Water Absorption | ||||
| Saturation | 7.3 | -- | % | ASTM D570 |
| Saturation, 23°C | 7.3 | -- | % | ISO 62 |
| Equilibrium, 50% RH | 2.1 | -- | % | ASTM D570 |
| Equilibrium, 23°C, 50% RH | 2.1 | -- | % | ISO 62 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus (23°C) | 1600 | 510 | MPa | ISO 527-2 |
| Tensile Strength | ||||
| Yield, 23°C | 50.0 | -- | MPa | ASTM D638 |
| Yield, 23°C | 45.0 | 27.0 | MPa | ISO 527-2 |
| Break, 23°C | 45.0 | -- | MPa | ASTM D638 |
| Tensile Elongation | ||||
| Yield, 23°C | 5.0 | -- | % | ASTM D638 |
| Yield, 23°C | 4.0 | 42 | % | ISO 527-2 |
| Break, 23°C | > 100 | -- | % | ASTM D638 |
| Nominal Tensile Strain at Break (23°C) | 40 | > 50 | % | ISO 527-2 |
| Flexural Modulus | ||||
| 23°C | 1690 | -- | MPa | ASTM D790 |
| 23°C | 1550 | 460 | MPa | ISO 178 |
| Flexural Strength | ||||
| 23°C | 65.0 | -- | MPa | ASTM D790 |
| 23°C | 50.0 | 15.0 | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
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| Charpy Notched Impact Strength (23°C) | 95 | -- | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength (23°C) | No Break | -- | ISO 179 | |
| Notched Izod Impact | ASTM D256 | |||
| -40°C | No Break | -- | ||
| 23°C | No Break | -- | ||
| Drop Impact Resistance (23°C) | 8.67 | -- | J/cm | Internal Method |
| Thermal | Dry | Conditioned | Unit | Test Method |
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| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 50.0 | -- | °C | ASTM D648, ISO 75-2/A |
| Peak Melting Temperature | 220 | -- | °C | ASTM D3418, ISO 3146 |
| RTI Elec | UL 746 | |||
| 0.800 mm | 65.0 | -- | °C | |
| 1.50 mm | 65.0 | -- | °C | |
| 3.00 mm | 65.0 | -- | °C | |
| RTI Imp | UL 746 | |||
| 0.800 mm | 65.0 | -- | °C | |
| 1.50 mm | 65.0 | -- | °C | |
| 3.00 mm | 65.0 | -- | °C | |
| RTI Str | UL 746 | |||
| 0.800 mm | 65.0 | -- | °C | |
| 1.50 mm | 65.0 | -- | °C | |
| 3.00 mm | 65.0 | -- | °C |
| Flammability | Dry | Conditioned | Test Method | |
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| Flame Rating | UL 94 | |||
| 0.800 mm | HB | -- | ||
| 1.50 mm | HB | -- | ||
| 3.00 mm | HB | -- |
| Injection | Dry | Unit | |
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| Drying Temperature | 80.0 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.15 | % | |
| Processing (Melt) Temp | 270 to 300 | °C | |
| Mold Temperature | 60.0 to 85.0 | °C | |
| Injection Pressure | 3.50 to 12.5 | MPa | |
| Injection Rate | Fast |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Stanyl® TW250F6 | DSM Engineering Plastics | Nylon 46 | Stanyl® |
| AMTOPP CH30 | Inteplast Group | PP, Unspecified | AMTOPP |
| DIOSHY® XP-855 | DIOSHY Co.,Ltd. | SEBS+SBS | DIOSHY® |
| KOPA® KN135G33BLHS | Kolon Plastics, Inc. | Nylon 6 | KOPA® |
| DURANEX® CTN7133N/B | Polyplastics Co., Ltd. | PBT | DURANEX® |
