| About |
|---|
| Ultramid 8233G HS BK-102 is a heat stabilized, black pigmented,33% glass fiber reinforced PA6 injection molding compound. The higher glass fiber reinforcement results in excellent strength, stiffness, high temperature performance and dimensional stability with a high resistance to creep under load. The heat stabilizer system extends properties at elevated temperatures. It offers easy processing and good aesthetics. It maintains its inherent chemical resistance to greases, oils and hydrocarbons. It is suited for metal replacement. Applications Ultramid 8233G HS BK-102 is generally recommended for applications such as chain saw, power tool housings, weed trimmer components, gears, automotive window hardware, under hood applications including cables, fittings, cooling fans, electrical connectors and coil bobbins.&& |
| Product Description | |
|---|---|
| Supplier | BASF |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good flexibility,Good Dimensional Stability,Grease resistance,Solvent resistance,Heat Stabilized,Hydrocarbons,HB |
| Availabilitys | North America |
| 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℃ | 10 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 65 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | |||
| 23℃ | 110 | J/m | ASTM D256 |
| Falling impact resistance | |||
| 23℃ | 4.07 | J | Internal Method |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 208 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 205 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 218 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 215 | ℃ | ISO 75-2/B |
| Melting peak temperature | 220 | ℃ | ASTM D3418 |
| Melting temperature | |||
| DSC | 220 | ℃ | ISO 3146 |
| Linear coefficient of thermal expansion | |||
| MD | 3.8E-5 | 1/℃ | ASTM E831 |
| 0.71 mm | 130 | ℃ | UL 746 |
| 3.0 mm | 140 | ℃ | 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 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.60 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℃ | 10300 | MPa | ISO 527-2 |
| 23℃ | 10200 | MPa | ISO 527-2 |
| 80℃ | 4820 | MPa | ISO 527-2 |
| 120℃ | 4010 | MPa | ISO 527-2 |
| 150℃ | 3560 | MPa | ISO 527-2 |
| tensile strength | ASTM D638 | ||
| Fracture, -40 ℃ | 230 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 180 | MPa | ASTM D638 |
| Fracture, 80 ℃ | 90.0 | MPa | ASTM D638 |
| Fracture, 121 ℃ | 70.0 | MPa | ASTM D638 |
| tensile strength | ISO 527-2 | ||
| Fracture, -40 ℃ | 230 | MPa | ISO 527-2 |
| Fracture, 23 ℃ | 170 | MPa | ISO 527-2 |
| Fracture, 80 ℃ | 90.0 | MPa | ISO 527-2 |
| Fracture, 120 ℃ | 70.0 | MPa | ISO 527-2 |
| Fracture, 150 ℃ | 60.0 | MPa | ISO 527-2 |
| Tensile strain | ASTM D638 | ||
| Fracture, 23 ℃ | 3.0 | % | ISO 527-2 |
| Fracture, -40 ℃ | 3.0 | % | ASTM D638 |
| Fracture, 23 ℃ | 3.5 | % | ASTM D638 |
| Fracture, 80 ℃ | 7.0 | % | ASTM D638 |
| Fracture, 121 ℃ | 7.0 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 8500 | MPa | ISO 178 |
| 23℃ | 8990 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 280 | MPa | ASTM D790 |
| 23℃ | 245 | MPa | ISO 178 |
| 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 |
|---|
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