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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: | IoYhMc_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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| RoHS Compliance |
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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 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 23.0 | cm³/10min | ISO 1133 |
| 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 |
| -- | 2600 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 60.0 | MPa | ASTM D638 |
| Yield | 5.50 | MPa | ISO 527-2 |
| Fracture 3 | 52.0 | MPa | ASTM D638 |
| Fracture | 50.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 6.0 | % | ASTM D638 |
| Yield | 60 | % | ISO 527-2/50 |
| Fracture 5 | 110 | % | ASTM D638 |
| Fracture | 50 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0mm span 6 | 2700 | MPa | ASTM D790 |
| -- 7 | 2300 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 90.0 | MPa | ISO 178 |
| Yield, 50.0mm span 8 | 98.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9 | ISO 179/1eA | ||
| -30°C | 11 | kJ/m² | ISO 179/1eA |
| 23°C | 35 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength 10 | ISO 179/1eU | ||
| -30°C | 160 | kJ/m² | ISO 179/1eU |
| 23°C | 160 | kJ/m² | ISO 179/1eU |
| 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 | |||
| 0.45 MPa, unannealed, 3.20mm | 135 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 3.20mm | 125 | °C | ASTM D648 |
| 1.8 MPa, annealed 11 | 133 | °C | ISO 75-2/Ae |
| Vicat Softening Temperature | |||
| -- | 140 | °C | ASTM D1525 12 |
| -- | 138 | °C | ISO 306/B50 |
| -- | 139 | °C | ISO 306/B120 |
| 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 . | Type 1, 50mm/min |
| 5 . | Type 1, 50mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*3 sp=62mm |
| 10 . | 80*10*3 sp=62mm |
| 11 . | 2 hr, 120°C |
| 12 . | 标准 B (120°C/h), 载荷2 (50N) |
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