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Sabic Lexan HPX4REU Medium Flow Specialty Polycarbonate - Improved Processability & Autoclavability. For Medical Devices

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Sabic Lexan HPX4REU Medium Flow Specialty Polycarbonate - Improved Processability & Autoclavability. For Medical Devices
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Features
Specifications
Melt Flow Rate, 300°C/1.2 Kgf: 10
Basic Infomation
Place of Origin: ——
Brand Name: Sabic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: HPX4REU
Payment & Shipping Terms
Packaging Details: 25KG/BAG
Delivery Time: To be negotiated
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: To be negotiated
Product Description

Sabic Lexan  HPX4REU resin is Medium flow specialty polycarbonate - improved processability & autoclavability. For medical devices and pharmaceutical applications.


Property

TYPICAL PROPERTIES (1)      
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 50 mm/min 58 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min 64 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min 5.8 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min 131.4 % ASTM D 638
Tensile Modulus, 50 mm/min 2210 MPa ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span 94 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 2210 MPa ASTM D 790
Hardness, Rockwell L 89 - ASTM D 785
Tensile Stress, yield, 50 mm/min 57 MPa ISO 527
Tensile Stress, break, 50 mm/min 61 MPa ISO 527
Tensile Strain, yield, 50 mm/min 5.5 % ISO 527
Tensile Strain, break, 50 mm/min 124.9 % ISO 527
Tensile Modulus, 1 mm/min 2350 MPa ISO 527
Flexural Stress, yield, 2 mm/min 90 MPa ISO 178
Flexural Modulus, 2 mm/min 2150 MPa ISO 178
IMPACT Value Unit Standard
Izod Impact, notched, 23°C 890 J/m ASTM D 256
Izod Impact, notched, -30°C 795 J/m ASTM D 256
Instrumented Impact Total Energy, 23°C 82 J ASTM D 3763
Instrumented Impact Total Energy, -30°C 85 J ASTM D 3763
THERMAL Value Unit Standard
Vicat Softening Temp, Rate A/50 141 °C ASTM D 1525
HDT, 1.82 MPa, 3.2mm, unannealed 124 °C ASTM D 648
CTE, -40°C to 95°C, flow 7.15E-05 1/°C ASTM E 831
CTE, -40°C to 95°C, xflow 7.93E-05 1/°C ASTM E 831
CTE, 23°C to 80°C, flow 7.15E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, xflow 7.93E-05 1/°C ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C pass - IEC 60695-10-2
Vicat Softening Temp, Rate B/50 141 °C ISO 306
Vicat Softening Temp, Rate B/120 142 °C ISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm 118 °C ISO 75/Af
Relative Temp Index, Elec 130 °C UL 746B
Relative Temp Index, Mech w/o impact 130 °C UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.19 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm 0.4 - 0.8 % SABIC Method
Mold Shrinkage, xflow, 3.2 mm 0.4 - 0.8 % SABIC Method
Melt Flow Rate, 300°C/1.2 kgf 10 g/10 min ASTM D 1238
Density 1.19 g/cm³ ISO 1183
Water Absorption, (23°C/sat) 0.24 % ISO 62
Moisture Absorption (23°C / 50% RH) 0.09 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg 9 cm³/10 min ISO 1133
OPTICAL Value Unit Standard
Light Transmission 82 % ASTM D 1003
Haze 3 % ASTM D 1003
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+15 Ohm-cm ASTM D 257
Surface Resistivity >1.E+15 Ohm ASTM D 257
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized, 94HB Flame Class Rating (3) 1.5 mm UL 94
UL Recognized, 94V-2 Flame Class Rating (3) 2.5 mm UL 94
Glow Wire Flammability Index 960°C, passes at 3 mm IEC 60695-2-12
Glow Wire Ignitability Temperature, 0.8 mm 825 °C IEC 60695-2-13
Glow Wire Ignitability Temperature, 3.0 mm 825 °C IEC 60695-2-13
Source GMD, last updated:10/17/2007    

Processing

Parameter    
Injection Molding Value Unit
Drying Temperature 120 °C
Drying Time 3 - 4 hrs
Drying Time (Cumulative) 48 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 295 - 315 °C
Nozzle Temperature 290 - 310 °C
Front - Zone 3 Temperature 295 - 315 °C
Middle - Zone 2 Temperature 280 - 305 °C
Rear - Zone 1 Temperature 270 - 295 °C
Mold Temperature 70 - 95 °C
Back Pressure 0.3 - 0.7 MPa
Screw Speed 40 - 70 rpm
Shot to Cylinder Size 40 - 60 %
Vent Depth 0.025 - 0.076 mm
Source GMD, last updated:10/17/2007  

 


 

For more information please download the datasheet

Sabic Lexan HPX4REU Medium Flow Specialty Polycarbonate - Improved Processability & Autoclavability. For Medical Devices 0  Sabic Lexan HPX4REU.pdf

 

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