Descripción
Sabic Lexan 143R-111 PC Description
Application
Lexan 143R is a transparent polycarbonate (PC resin) material produced by Saudi Basic Industries. It has a melt index of 10.5g (at 300°C 1.2kg) and is suitable for injection molding, contains anti-UV agents and mold release agents and can be used to produce products for long term outdoor use.
⚠️Note: Sabic Lexan 143R is available in two colors: Sabic Lexan 143R-111 is transparent and colorless, while Sabic Lexan143R-701 is black. If you require custom colored polycarbonate materials, please contact us.
Key Attributes
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Sabic Lexan 143R-111 PC
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Product information
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Manufacturer
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Saudi Basic Industry Corporation
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Part Marking Code
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>PC material<
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Color
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Transparent
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Material Shape
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Pellets
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Material Attribute
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UV resistance polycarbonate material
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Process
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Injection molding polycarbonate material
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Features
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Nohalogenated, Good mould release
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Additives
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Mold release UV stabilizer
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Physical property
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Standard
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Value
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Unit
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Density
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ASTM D792
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1.2
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g/cm³
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Density
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ASTM D792
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1.19
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g/cm³
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Shrinkage Flow 3.2mm
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INTERNAL METHOD
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0.5~0.7
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%
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Water Absorption 24hr
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ASTM D570
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0.15
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Water Absorption 23°C Equilibrium
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ASTM D570
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0.35
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%
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Water Absorption 100°C Equilibrium
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ASTM D570
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0.58
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Melt Index 300°C 1.2kg
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ASTM D1238
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10.5
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g/10min
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Specific Volume
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ASTM D792
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0.83
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cm³/10min
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Outdoor Suitability
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UL746C
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f1
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Hardness
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Standard
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Value
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Unit
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Rockwell Hardness M(Scale)
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ASTM D785
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70
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Rockwell Hardness R(Scale)
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ASTM D785
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118
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Mechanical behavior
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Standard
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Value
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Unit
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Tensile Strength Yield 50mm/min
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ASTM D638
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62
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Mpa
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Tensile Strength Break 50mm/min
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ASTM D638
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65
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Mpa
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Elongation Yield 50mm/min
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ASTM D638
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7
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%
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Elongation Break 50mm/min
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ASTM D638
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110
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%
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Flexural Strength Yield 1.3mm/min
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ASTM D790
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93
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Mpa
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Flexural Modulus 1.3mm/min
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ASTM D790
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2340
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Mpa
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Izod Notch Impact 23°C
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ASTM D256
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801
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J/m
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Izod Un-notch Impact 23°C
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ASTM D4812
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3204
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J/m
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Tensile Impact Strength
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ASTM D1822
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546
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kJ/m²
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Falling Weight Impact Strength 23°C
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ASTM D1822
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169
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J
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Tabor Wear CS-17 Wheel 1kg
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ASTM D1044
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10
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mg/1000cy
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⚠️The technical data sheet (TDS) of Sabic Lexan 143R-111 polycarbonate, from Saudi basic industry, if there are differences, please refer to the official website of Sabic.
Sabic 143R-111 PC Advantage
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UV-resistant PC resin, Sabic Lexan 143R-111 contains UV-resistant ingredients and can be used to produce transparent parts suitable for long-term outdoor use, such as sun panels, car lampshades, garden lampshades, etc.
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Lexan 143R PC pellets have good impact resistance. At 23°C, the notched cantilever impact is 801 J/m, the unnotched cantilever impact is 3204 J/m, and the drop weight impact is 169 J. They are suitable for the production of parts with high impact resistance requirements.
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Good optical properties. Sabic Lexan 143R-111 polycarbonate material has a transmittance of 88% in ASTM D1003, slightly higher than conventional PC resin, and a haze of only 1% under a 2540μm test environment. Its refractive index is 1.586, making it suitable for lampshade applications that require high clarity and transparency.
Why choose us as Sabic 143R-111 PC pellets supplier?
- Leading polycarbonate resin pellet (PC resin) supplier, 10+ years of experience in plastic product manufacturing and chemical raw material import and export
- Fastest Arrival, with warehouses in multiple ports
- 1,000+ types of resins are available, and we have cooperated with large petrochemical groups for 10+ years
- Free Samples for production testing
- Wholesale price, even a piece of goods is based on the wholesale price
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