Feature: | Plastics |
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CAS No.: | 25766-59-0 |
Formula: | C6h4c(CH3)2c6h4oco2-]N |
EINECS: | 618-371-8 |
Material: | Polycarbonates/PC |
Usage: | General Plastics, Engineering Plastics, Specialty Plastics |
Samples: |
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Customization: |
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Product Description | ||||||
LEXAN923x is a UV stabilized high flow impact modified injection molding (IM) grade. This resin offers UL94 V0 @ 1.5mm flame retardancy based on non-bromine, non-chlorine FR systems, low temperature ductility characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. LEXAN 923x resin is a product available in a wide range of opaque colors and may be an excellent candidate for a wide range of applications. |
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General | ||||||
Form | Resin Pellets | |||||
Feature |
Non-Chlorinated | Excellent Processability | Non-Brominated | |||
Low Temperature Impact D til | F1 | High Impact | ||||
UL Yellow Card E207780-101158295 | ||||||
Uses | Battery Cases Energy Storage |
Rail PV Convertor Box | ||||
Physical | Nominal Value | Test Method | ||||
Density / Specific Gravity | 1.19 g/cm³ | ASTM D792 | ||||
Melt Mass-Flow Rate, MFR(300 °C;1.2 kg) | 16 g/10min | ASTM D1238 | ||||
Molding Shrinkage, Flow(3.2 mm) | 0.40 - 0.80 % | Internal Method | ||||
Mechanical | Nominal Value | Test Method | ||||
Tensile Modulus(5 mm/min) | 2100 MPa | ASTM D638 | ||||
Tensile Strength, Yield(50 mm/min;Type I) | 58.0 MPa | ASTM D638 | ||||
Tensile Strength, Break(50 mm/min;Type I) | 60.0 MPa | ASTM D638 | ||||
Tensile Elongation, Yield(50 mm/min;Type I) | 6.0 % | ASTM D638 | ||||
Tensile Elongation, Break(50 mm/min;Type I) | 110 % | ASTM D638 | ||||
Flexural Modulus(1.3 mm/min;50 mm;Span) | 2400 MPa | ASTM D790 | ||||
Flexural Strength, Yield(1.3 mm/min;50 mm;Span) | 90.0 MPa | ASTM D790 | ||||
Notched Izod Impact | ASTM D256 | |||||
-30 °C | 650 J/m | |||||
23 °C | 780 J/m | |||||
Instrumented Dart Impact, Total Energy(23 °C) | 65.0 J | ASTM D3763 | ||||
Thermal | Nominal Value | Test Method | ||||
Deflection Temperature Under Load, Unannealed(1.8 MPa;3.2 mm) | 123 °C | ASTM D648 | ||||
Vicat Softening Temperature(50 °C/h;50 N;Rate A;Loading 2) | 140 °C | ASTM D1525 | ||||
CLTE, Flow(-40 - 40 °C) | 6.1E-5 cm/cm/°C | ASTM E831 | ||||
CLTE, Transverse(-40 - 40 °C) | 6.2E-5 cm/cm/°C | ASTM E831 | ||||
RTI Elec | 125 °C | UL 746 | ||||
RTI Imp | 115 °C | UL 746 | ||||
RTI Str | 120 °C | UL 746 | ||||
Flame Rating 1.5 mm 3 mm |
V-0 5VA |
UL 94 | ||||
Glow Wire Flammability Index(1.5 mm) | 960 °C | IEC 60695-2-12 | ||||
Glow Wire Ignition Temperature [GWIT] 1.5 mm 3 mm |
825 °C 825 °C |
IEC 60695-2-13 | ||||
Processing | Nominal Value | |||||
Drying Temperature<Injection> | 120 °C | |||||
Drying Time<Injection> | 3.0 - 4.0 hr | |||||
Suggested Max Moisture<Injection> | 0.020 % | |||||
Suggested Shot Size<Injection> | 40 - 60 % | |||||
Rear Temperature<Injection> | 270 - 295 °C | |||||
Middle Temperature<injection> | 280 - 305 °C | |||||
Front Temperature<Injection> | 295 - 315 °C | |||||
Nozzle Temperature<Injection> | 290 - 310 °C | |||||
Processing Temp, Melt<Injection> | 295 - 315 °C | |||||
Mold Temperature<Injection> | 70 - 95 °C | |||||
Back Pressure<Injection> | 0.300 - 0.700 MPa | |||||
Screw Speed <Injection> | 40 - 70 rpm | |||||
Vent Depth <Injection> | 0.025 - 0.076 mm |
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