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LEXAN™ LUX7189 resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | XQtGXz_LEXANLUX7189resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Lexan* LUX7189 is an injection moldable, high light reflectance FR grade. Contains non-brominated, non-chlorinated flame retardant systems, UV stabilized. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.30 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 22 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.20 mm) | 0.50 - 0.70 | % | Internal method |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus 1 | 2700 | MPa | ASTM D638 |
| Tensile Strength 2 | ASTM D638 | ||
| Yield | 60.0 | MPa | ASTM D638 |
| Fracture | 52.0 | MPa | ASTM D638 |
| Tensile Elongation 3 | ASTM D638 | ||
| Yield | 6.0 | % | ASTM D638 |
| Fracture | 110 | % | ASTM D638 |
| Flexural Modulus 4(50.0 mm Span) | 2700 | MPa | ASTM D790 |
| Flexural Strength 5(Yield, 50.0 mm Span) | 98.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -30°C | 100 | J/m | ASTM D256 |
| 23°C | 150 | J/m | ASTM D256 |
| Unnotched Izod Impact (23°C) | 2100 | J/m | ASTM D4812 |
| Instrumented Dart Impact (23°C, Energy at Peak Load) | 59.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.20mm | 135 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 3.20mm | 125 | °C | ASTM D648 |
| Vicat Softening Temperature | 140 | °C | ASTM D1525 6 |
| Linear thermal expansion coefficient | ASTM E831 | ||
| Flow : -40 to 40°C | 6.0E-5 | cm/cm/°C | ASTM E831 |
| Lateral : -40 to 40°C | 6.5E-5 | cm/cm/°C | ASTM E831 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.50 mm | V-0 | UL 94 | |
| 2.50 mm | 5VB | UL 94 | |
| 3.00 mm | 5VA | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Drying Time, Maximum | 48 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 - 60 | % | |
| Rear Temperature | 249 - 271 | °C | |
| Middle Temperature | 260 - 282 | °C | |
| Front Temperature | 271 - 293 | °C | |
| Nozzle Temperature | 266 - 288 | °C | |
| Processing (Melt) Temp | 271 - 293 | °C | |
| Mold Temperature | 71.1 - 93.3 | °C | |
| Back Pressure | 0.345 - 0.689 | MPa | |
| Screw Speed | 40 - 70 | rpm | |
| Vent Depth | 0.025 - 0.076 | mm |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Type 1, 50mm/min |
| 3 . | Type 1, 50mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 1.3 mm/min |
| 6 . | 标准 B (120°C/h), 载荷2 (50N) |
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