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Lustran® SMA 2171
| Category: | SMA , Styrene Maleic Anhydride |
| Manufacturer: | INEOS ABS (USA) |
| Trademark: | Lustran® ABS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ai5aQs_Lustran-SMA-2171.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Lustran SMA 2171 is a high heat injection molding grade of impact-modified SMA (styrene/maleic anhydride) terpolymer offering an exceptional balance of processability and performance. Lustran SMA 2171 has high heat resistance coupled with excellent chemical and impact resistance. As with any product, use of Lustran SMA 2171 resin in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. |
| General Information | |
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| Features |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.07 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (220°C/10.0 kg) | 6.0 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 98 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- | 2030 | MPa | ASTM D638 |
| -- | 2050 | MPa | ISO 527-2 |
| Tensile Strength | |||
| Yield | 31.3 | MPa | ASTM D638 |
| Yield | 30.0 | MPa | ISO 527-2 |
| Fracture | 29.1 | MPa | ASTM D638 |
| Fracture | 31.0 | MPa | ISO 527-2 |
| Flexural Modulus | |||
| -- | 2070 | MPa | ASTM D790 |
| -- | 2030 | MPa | ISO 178 |
| Flexural Stress | |||
| -- 1 | 57.0 | MPa | ISO 178 |
| Yield | 93.1 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| -30°C, 3.18 mm | 80 | J/m | ASTM D256 |
| 23°C, 3.18 mm | 180 | J/m | ASTM D256 |
| -30°C 2 | 7.3 | kJ/m² | ISO 180/1A |
| 23°C 3 | 18 | kJ/m² | ISO 180/1A |
| Instrumented Dart Impact | ASTM D3763 | ||
| -30°C, Energy Max | 8.50 | J | ASTM D3763 |
| -30°C, Energy Peak | 8.00 | J | ASTM D3763 |
| 23°C, Energy Max | 20.0 | J | ASTM D3763 |
| 23°C, Energy Peak | 16.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, unannealed, 3.18mm | 105 | °C | ASTM D648 |
| 0.45 MPa, unannealed, 4.00mm span | 106 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed, 0.125mm | 90.0 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 4.00mm span | 92.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 127 | °C | ASTM D1525, ISO 306/A120 4 4 |
| -- | 110 | °C | ASTM D1525, ISO 306/B50 5 5 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.0 - 93.0 | °C | |
| Drying Time | 2.0 - 3.0 | hr | |
| Suggested Max Moisture | < 0.10 | % | |
| Suggested Shot Size | 50 - 75 | % | |
| Rear Temperature | 240 - 255 | °C | |
| Middle Temperature | 245 - 260 | °C | |
| Front Temperature | 250 - 265 | °C | |
| Nozzle Temperature | 250 - 265 | °C | |
| Processing (Melt) Temp | 250 - 270 | °C | |
| Mold Temperature | 60.0 - 85.0 | °C | |
| Injection Rate | Moderate | ||
| Back Pressure | 0.172 - 0.345 | MPa | |
| Clamp Tonnage | 2.8 - 5.5 | kN/cm² | |
| Cushion | < 6.35 | mm | |
| Screw L/D Ratio | 20.0:1.0 | ||
| Screw Compression Ratio | 2.5:1.0 |
| Injection instructions |
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| Screw Speed: Moderate |
| Note Message | |
|---|---|
| 1 . | Yield |
| 2 . | 4 mm |
| 3 . | 4 mm |
| 4 . | 标准 B (120°C/h), 压 力1 (10N) |
| 5 . | 速率 A (50°C/h), 载荷2 (50N) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TECHNO ABS 150P | Techno Polymer Co, Ltd. | ABS | TECHNO ABS |
| CERTENE™ LDI-2618 | Muehlstein | LDPE | CERTENE™ |
| DESLEN™ DSC501M8 | DESCO Co., Ltd. | PP, Unspecified | DESLEN™ |
| Gallonprene® GP210-6004 | Shenzhen Sungallon Rubber & Plastic Corporation Limited | TPE | Gallonprene® |
| KMI PP KM840-K6M5P | KMI Group, Inc. | PP Random Copolymer | KMI PP |
