UV Stabilized High Flow Impact Modified Injection Molding (IM) Grade Polycarbonate Particles
Dongguan Forever Co.,Ltd is the manufacture of the China origin cheap UV stablized PC polycarbonate Granules Polymer Resin
The 923X-XH resin is a type of injection molding material that has been modified to have high flow and resistance to impacts. It is also UV stabilized, meaning it can withstand exposure to sunlight without degradation. It has been designed to meet UL94 V0 @ 1.5mm flame retardancy standards, using non-bromine and non-chlorine systems. Additionally, it has good ductility at low temperatures and is easy to process, with the potential for faster injection molding cycle times compared to standard polycarbonate materials. 923x resin is available in many different opaque colors and can be used in a wide variety of applications.
General | |||||
Form | Resin Pellets | ||||
Feature | Non-Chlorinated | Excellent Processability |
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Low Temperature Impact Ductile | F1 |
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Usage |
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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 | |||
Non-BrominatedThermal | 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 |
