Polycarbonate PC Resins for Battery Cases Rail PV Convertor Box Energy Storage

LEXAN923X-XH, an impressive injection molding grade designed with high UV stabilization and excellent impact resistance. Its unique composition comprises non-bromine and non-chlorine flame-retardant systems that offer UL94 V0 @ 1.5mm flame retardancy. Moreover, it exhibits low temperature ductility and impressive processing properties that translate to shorter injection molding cycle times in comparison to standard PC resins. Available in a wide selection of opaque colors, LEXAN923X-XH is a versatile product fit for numerous applications. With its outstanding properties and durability, it is set to revolutionize the world of injection molding.

General

Form

 Resin Pellets

Non-Chlorinated              Excellent Processability    Non-Brominated

Feature                                    Low Temperature Impact   F1                                    High Impact

Ductile

 Battery Cases                    Rail                                  PV Convertor Box

 Energy Storage

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

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