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LEXAN™ HF1140 resin

Category: PC , Polycarbonate
Manufacturer: SABIC Innovative Plastics
Trademark: LEXAN™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: sa91St_LEXAN-HF1140-resin.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Ideal for disposables/short life cycles. Good clarity, heat resistance, property retention and dimensional stability. FDA food contact compliant in limited colors.Effective January 15th, 2007 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HP1.
General Information
Features
  • Disposable
  • Food Contact Acceptable
  • Good Dimensional Stability
  • Medium Clarity
  • Medium Heat Resistance
Agency Ratings
  • FDA Food Contact, Unspecified Rating
Processing Method
  • Injection Molding
Multi-Point Data
  • Coefficient of Thermal Expansion vs. Temperature (ASTM E831)
  • Elastic Modulus vs Temperature (ASTM D4065)
  • Flexural DMA (ASTM D4065)
  • Shear DMA (ASTM D4065)
  • Specific Heat vs. Temperature (ASTM D3417)
  • Tensile Creep (ASTM D2990)
  • Tensile Fatigue
  • Tensile Stress vs. Strain (ASTM D638)
  • Thermal Conductivity vs. Temperature (ASTM E1530)
  • Viscosity vs. Shear Rate (ASTM D3835)
PhysicalNominal ValueUnitTest Method
Specific Gravity ASTM D792
    -- 1.20g/cm³
    -- 1.19g/cm³
Specific Volume 0.830cm³/gASTM D792
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)25g/10 minASTM D1238
Melt Volume-Flow Rate (MVR) (300°C/1.2 kg)23.0cm³/10minISO 1133
Molding Shrinkage - Flow (3.20 mm)0.50 to 0.70%Internal Method
Water Absorption ASTM D570
    24 hr 0.15%
    Equilibrium, 23°C 0.35%
    Equilibrium, 100°C 0.58%
HardnessNominal ValueUnitTest Method
Rockwell Hardness ASTM D785
    M-Scale 70
    R-Scale 118
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    -- 12370MPaASTM D638
    -- 2350MPaISO 527-2/1
Tensile Strength
    Yield 262.0MPaASTM D638
    Yield 63.0MPaISO 527-2/50
    Break 365.0MPaASTM D638
    Break 50.0MPaISO 527-2/50
Tensile Elongation
    Yield 46.0%ASTM D638
    Yield 6.0%ISO 527-2/50
    Break 5120%ASTM D638
    Break 70%ISO 527-2/50
Flexural Modulus
    50.0 mm Span 62300MPaASTM D790
    -- 72300MPaISO 178
Flexural Stress
    -- 90.0MPaISO 178
    Yield, 50.0 mm Span 893.0MPaASTM D790
Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel)10.0mgASTM D1044
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 9ISO 179/1eA
    -30°C 10kJ/m²
    23°C 12kJ/m²
Notched Izod Impact
    Natural, Tints 640J/mASTM D256
    23°C 640J/mASTM D256
    -30°C 1010kJ/m²ISO 180/1A
    23°C 1112kJ/m²ISO 180/1A
Unnotched Izod Impact (23°C)3200J/mASTM D4812
Instrumented Dart Impact (23°C, Energy at Peak Load)54.0JASTM D3763
Gardner Impact (23°C)169JASTM D3029
Tensile Impact Strength 12378kJ/m²ASTM D1822
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed, 6.40 mm 137°CASTM D648
    0.45 MPa, Unannealed, 100 mm Span 13133°CISO 75-2/Be
    1.8 MPa, Unannealed, 3.20 mm 126°CASTM D648
    1.8 MPa, Unannealed, 6.40 mm 126°CASTM D648
    1.8 MPa, Unannealed, 100 mm Span 14121°CISO 75-2/Ae
Vicat Softening Temperature
    -- 139°CISO 306/B50
    -- 140°CISO 306/B120
Ball Pressure Test (125°C)PassIEC 60695-10-2
CLTE - Flow
    -40 to 95°C 6.8E-5cm/cm/°CASTM E831
    23 to 80°C 7.0E-5cm/cm/°CISO 11359-2
Specific Heat 1250J/kg/°CASTM C351
Thermal Conductivity
    -- 0.19W/m/KASTM C177
    -- 0.20W/m/KISO 8302
RTI Elec 130°CUL 746
RTI Imp 130°CUL 746
RTI Str 130°CUL 746
ElectricalNominal ValueUnitTest Method
Surface Resistivity > 1.0E+15ohmsIEC 60093
Volume Resistivity
    -- > 1.0E+17ohms·cmASTM D257
    -- > 1.0E+15ohms·cmIEC 60093
Dielectric Strength
    3.20 mm, in Air 15kV/mmASTM D149
    3.20 mm, in Oil 17kV/mmIEC 60243-1
Dielectric Constant
    50 Hz 3.17ASTM D150
    60 Hz 3.17ASTM D150
    1 MHz 2.96ASTM D150
    50 Hz 2.70IEC 60250
    60 Hz 2.70IEC 60250
    1 MHz 2.70IEC 60250
Dissipation Factor
    50 Hz 9.0E-4ASTM D150
    60 Hz 9.0E-4ASTM D150
    1 MHz 0.010ASTM D150, IEC 60250
    50 Hz 1.0E-3IEC 60250
    60 Hz 1.0E-3IEC 60250
Comparative Tracking Index (CTI) PLC 2UL 746
High Amp Arc Ignition (HAI) PLC 1UL 746
High Voltage Arc Tracking Rate (HVTR) PLC 2UL 746
Hot-wire Ignition (HWI) PLC 2UL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.09 mm)V-2UL 94
Oxygen Index 25%ISO 4589-2
OpticalNominal ValueUnitTest Method
Refractive Index 1.586ASTM D542
Transmittance (2540 µm)88.0%ASTM D1003
Haze (2540 µm)1.0%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 3.0 to 4.0hr
Drying Time, Maximum 48hr
Suggested Max Moisture 0.020%
Suggested Shot Size 40 to 60%
Rear Temperature 249 to 271°C
Middle Temperature 260 to 282°C
Front Temperature 271 to 293°C
Nozzle Temperature 266 to 288°C
Processing (Melt) Temp 271 to 293°C
Mold Temperature 71.1 to 93.3°C
Back Pressure 0.345 to 0.689MPa
Screw Speed 40 to 70rpm
Vent Depth 0.025 to 0.076mm
Note Message
1 .50 mm/min
2 .Type I, 50 mm/min
3 .Type I, 50 mm/min
4 .Type I, 50 mm/min
5 .Type I, 50 mm/min
6 .1.3 mm/min
7 .2.0 mm/min
8 .1.3 mm/min
9 .80*10*4 sp=62mm
10 .80*10*4
11 .80*10*4
12 .Type S
13 .120*10*4 mm
14 .120*10*4 mm
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