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Ultramid® 8350 HS
| Category: | Nylon 6 , Polyamide 6 |
| Manufacturer: | BASF Corporation |
| Trademark: | Ultramid® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kFcoGZ_Ultramid-8350-HS.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Ultramid 8350 HS is a heat stabilized, impact modified type 6 graft copolymer developed for extrusion, tubing, and jacketing applications requiring a high level of toughness combined with a moderate level of flexibility. It is also available in non-heat stabilized (Ultramid 8350) and/or pigmented versions. Applications Ultramid 8350 HS is generally recommended for applications such as automotive vacuum tubing, cable jacketing, and high pressure and hydraulic hoses. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Multi-Point Data |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Specific Gravity | 1.07 | -- | g/cm³ | ASTM D792, ISO 1183 |
| Molding Shrinkage - Flow (3.18 mm) | 1.4 | -- | % | |
| Water Absorption | ||||
| 24 hr | 1.1 | -- | % | ASTM D570 |
| 23°C, 24 hr | 1.1 | -- | % | ISO 62 |
| Saturation | 6.7 | -- | % | ASTM D570 |
| Saturated, 23°C | 6.7 | -- | % | ISO 62 |
| Balance, 50% RH | 1.9 | -- | % | ASTM D570 |
| Equilibrium, 23°C, 50% RH | 1.9 | -- | % | ISO 62 |
| Hardness | Dry | Conditioned | Unit | Test Method |
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| Rockwell Hardness (R-Scale) | 78 | -- | ASTM D785 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
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| Tensile Modulus | ISO 527-2 | |||
| -40°C | 2150 | -- | MPa | ISO 527-2 |
| 23°C | 1800 | 675 | MPa | ISO 527-2 |
| 80°C | 210 | -- | MPa | ISO 527-2 |
| 121°C | 150 | -- | MPa | ISO 527-2 |
| Tensile Strength | ASTM D638, ISO 527-2 | |||
| Yield, -40°C | 85.0 | 95.0 | MPa | ASTM D638, ISO 527-2 |
| Yield, 23°C | 53.0 | 32.0 | MPa | ASTM D638, ISO 527-2 |
| Yield, 80°C | 20.0 | -- | MPa | ASTM D638, ISO 527-2 |
| Yield, 121°C | 14.0 | -- | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation | ||||
| Yield, -40°C | 8.0 | -- | % | ASTM D638 |
| Yield, 23°C | 5.0 | 9.0 | % | ASTM D638, ISO 527-2 |
| Yield, 80°C | 37 | -- | % | ASTM D638 |
| Yield, 121°C | 27 | -- | % | ASTM D638 |
| Fracture, 23°C | > 100 | > 100 | % | ASTM D638 |
| Nominal Tensile Strain at Break (23°C) | > 50 | > 50 | % | ISO 527-2 |
| Flexural Modulus | ||||
| -40°C | 2300 | 2760 | MPa | ASTM D790 |
| 23°C | 1800 | 620 | MPa | ASTM D790 |
| 65°C | 270 | -- | MPa | ASTM D790 |
| 90°C | 210 | -- | MPa | ASTM D790 |
| 121°C | 165 | -- | MPa | ASTM D790 |
| 23°C | 1750 | -- | MPa | ISO 178 |
| Flexural Strength | ||||
| -40°C | 120 | 120 | MPa | ASTM D790 |
| 23°C | 65.0 | 30.0 | MPa | ASTM D790 |
| 65°C | 20.0 | -- | MPa | ASTM D790 |
| 90°C | 10.0 | -- | MPa | ASTM D790 |
| 121°C | 10.0 | -- | MPa | ASTM D790 |
| 23°C | 50.0 | -- | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
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| Charpy Notched Impact Strength | ISO 179 | |||
| -30°C | 15 | -- | kJ/m² | ISO 179 |
| 23°C | 100 | -- | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength (23°C) | No Break | -- | ISO 179 | |
| Notched Izod Impact | ASTM D256 | |||
| -40°C | 190 | 160 | J/m | ASTM D256 |
| 23°C | No Break | No Break | ASTM D256 |
| Thermal | Dry | Conditioned | Unit | Test Method |
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| Deflection Temperature Under Load | ||||
| 0.45 MPa, not annealed | 145 | -- | °C | ASTM D648 |
| 1.8 MPa, not annealed | 56.0 | -- | °C | ASTM D648 |
| 1.8 MPa, not annealed | 51.0 | -- | °C | ISO 75-2/A |
| Peak Melting Temperature | 220 | -- | °C | ASTM D3418, ISO 3146 |
| CLTE - Flow | 1.1E-4 | -- | cm/cm/°C | ASTM E831 |
| RTI Elec | UL 746 | |||
| 1.50 mm | 65.0 | -- | °C | UL 746 |
| 3.00 mm | 65.0 | -- | °C | UL 746 |
| RTI Imp | UL 746 | |||
| 1.50 mm | 65.0 | -- | °C | UL 746 |
| 3.00 mm | 65.0 | -- | °C | UL 746 |
| RTI | UL 746 | |||
| 1.50 mm | 65.0 | -- | °C | UL 746 |
| 3.00 mm | 65.0 | -- | °C | UL 746 |
| Electrical | Dry | Conditioned | Unit | Test Method |
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| Volume Resistivity | ||||
| 1.50 mm | > 1.0E+13 | -- | ohms·cm | ASTM D257 |
| -- | > 1.0E+13 | -- | ohms·cm | IEC 60093 |
| Comparative Tracking Index | 600 | -- | V | IEC 60112 |
| Flammability | Dry | Conditioned | Unit | Test Method |
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| Flame Rating | UL 94 | |||
| 1.50 mm | HB | -- | UL 94 | |
| 3.00 mm | HB | -- | UL 94 |
| Extrusion | Dry | Unit | |
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| Drying Temperature | 80.0 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.10 | % | |
| Cylinder Zone 1 Temp. | 245 - 260 | °C | |
| Cylinder Zone 3 Temp. | 240 - 255 | °C | |
| Cylinder Zone 5 Temp. | 240 - 250 | °C | |
| Flange temperature | 225 - 240 | °C | |
| Head Temperature | 225 - 245 | °C | |
| Extruder Screw L/D Ratio | 20.0:1 to 24.0:1.0 | ||
| Extruder Screw Compression Ratio | 3.5:1.0 to 4.0:1.0 | ||
| Melt Temperature | 240 - 250 | °C | |
| Die Temperature | 225 - 240 | °C |
| Extrusion instructions |
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| Screw Parameters Metering Section : 40% Transition Section : 6 to 7 flights Feed Section : balance of screw length |
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