| About |
|---|
| Ultramid 8233G HS is a heat stabilized, 33% glass fiber reinforced PA6 injection molding compound offering excellent strength, stiffness, high temperature performance and dimensional stability. It is also available in non-heat stabilized (Ultramid 8233G) and/or pigmented versions. Applications Ultramid 8233G HS is generally recommended for applications such as power tool housings, weed trimmer components, gears, automotive housings and under hood applications.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability,Heat Stabilized,HB |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.39 | g/cm³ | ASTM D792 |
| Density | 1.39 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.30 | % | |
| Water absorption rate | |||
| Saturation, 23 ℃ | 6.4 | % | ISO 62 |
| saturated | 6.4 | % | ASTM D570 |
| Equilibrium, 23 ℃, 50% RH | 1.8 | % | ISO 62 |
| Balance, 50% RH | 1.8 | % | ASTM D570 |
| 24hr | 1.1 | % | ASTM D570 |
| 23℃，24hr | 1.1 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30℃ | 10 | kJ/m² | ISO 179 |
| 23℃ | 15 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 88 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | 110 | J/m | ASTM D256 |
| 23℃ | 150 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180 | ||
| -40℃ | 8.5 | kJ/m² | ISO 180 |
| 23℃ | 10 | kJ/m² | ISO 180 |
| Falling impact resistance | |||
| 23℃ | 4.07 | J | Internal Method |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 210 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 205 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 215 | ℃ | ISO 75-2/B |
| 0.45 MPa, unannealed | 218 | ℃ | ASTM D648 |
| Melting peak temperature | 220 | ℃ | ASTM D3418 |
| Melting temperature | |||
| DSC | 220 | ℃ | ISO 3146 |
| Linear coefficient of thermal expansion | |||
| TD | 7.0E-5 | 1/℃ | |
| MD | 2.1E-5 | 1/℃ | |
| MD | 3.8E-5 | 1/℃ | ASTM E831 |
| 0.71 mm | 130 | ℃ | UL 746 |
| Relative temperature index | |||
| Electrical performance | UL 746 | ||
| Strength mechanical performance | UL 746 | ||
| Impact mechanical performance | UL 746 | ||
| 0.71 mm | 115 | ℃ | UL 746 |
| 1.5 mm | 115 | ℃ | UL 746 |
| 3.0 mm | 120 | ℃ | UL 746 |
| 1.5 mm | 140 | ℃ | UL 746 |
| 3.0 mm | 140 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| 1.50 mm | > 1.0E+13 | ohms·cm | ASTM D257 |
| Dielectric strength | 44 | kV/mm | IEC 60243-1 |
| Dielectric constant | IEC 60250 | ||
| 100 Hz | 4.20 | IEC 60250 | |
| 1 MHz | 3.60 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.020 | IEC 60250 | |
| 1 MHz | 0.020 | IEC 60250 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.60 mm | HB | UL 94 | |
| 0.71 mm | HB | UL 94 | |
| 1.50 mm | HB | UL 94 | |
| 3.00 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | ||
| -40℃ | 10500 | MPa | ISO 527-2 |
| 23℃ | 10100 | MPa | ISO 527-2 |
| 80℃ | 4430 | MPa | ISO 527-2 |
| 120℃ | 3550 | MPa | ISO 527-2 |
| 150℃ | 3440 | MPa | ISO 527-2 |
| tensile strength | ASTM D638 | ||
| Fracture, -40 ℃ | 283 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 195 | MPa | ASTM D638 |
| Fracture, 80 ℃ | 110 | MPa | ASTM D638 |
| Fracture, 121 ℃ | 83.0 | MPa | ASTM D638 |
| tensile strength | ISO 527-2 | ||
| Fracture, -40 ℃ | 283 | MPa | ISO 527-2 |
| Fracture, 23 ℃ | 185 | MPa | ISO 527-2 |
| Fracture, 80 ℃ | 110 | MPa | ISO 527-2 |
| Fracture, 120 ℃ | 83.0 | MPa | ISO 527-2 |
| Fracture, 150 ℃ | 80.0 | MPa | ISO 527-2 |
| Tensile strain | ASTM D638 | ||
| Fracture, -40 ℃ | 3.6 | % | ASTM D638 |
| Fracture, 23 ℃ | 3.5 | % | ASTM D638 |
| Fracture, 80 ℃ | 7.0 | % | ASTM D638 |
| Fracture, 121 ℃ | 7.0 | % | ASTM D638 |
| Tensile strain | ISO 527-2 | ||
| Fracture, -40 ℃ | 3.6 | % | ISO 527-2 |
| Fracture, 23 ℃ | 3.5 | % | ISO 527-2 |
| Fracture, 80 ℃ | 7.0 | % | ISO 527-2 |
| Fracture, 120 ℃ | 7.0 | % | ISO 527-2 |
| Fracture, 150 ℃ | 6.0 | % | ISO 527-2 |
| Bending modulus | ASTM D790 | ||
| 23℃ | 8200 | MPa | ISO 178 |
| -40℃ | 9830 | MPa | ASTM D790 |
| 23℃ | 9040 | MPa | ASTM D790 |
| 65℃ | 4020 | MPa | ASTM D790 |
| 90℃ | 3750 | MPa | ASTM D790 |
| 121℃ | 3320 | MPa | ASTM D790 |
| bending strength | ASTM D790 | ||
| 23℃ | 260 | MPa | ISO 178 |
| -40℃ | 380 | MPa | ASTM D790 |
| 23℃ | 297 | MPa | ASTM D790 |
| 65℃ | 160 | MPa | ASTM D790 |
| 90℃ | 140 | MPa | ASTM D790 |
| 121℃ | 112 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 121 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 83 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.15 | % | |
| Processing (melt) temperature | 270 to 295 | °C | |
| Mold temperature | 80 to 95 | °C | |
| Injection pressure | 3.50 to 12.5 | MPa | |
| Injection speed | Fast | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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