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Sabic Lexan 4701R high Heat Resistant Polyphthlate Carbonate, Provides Dtul Of 300f At 264 Psi.

100KG
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Sabic Lexan 4701R high Heat Resistant Polyphthlate Carbonate, Provides Dtul Of 300f At 264 Psi.
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Features
Specifications
Melt Flow Rate, 300°C/1.2 Kgf: 2
UL Recognized, 94HB Flame Class Rating (3): 1.47
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Sabic Lexan 4701R

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high Heat Resistant Polyphthlate Carbonate

,

sabic lexan polycarbonate resin

Basic Infomation
Place of Origin: ——
Brand Name: Sabic Lexan
Certification: COA/ICP Test/Rohs/MSDS
Model Number: 4701R
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  4701R resin is High heat resistant polyphthlate carbonate, provides DTUL of 300F at 264 psi.
 


Property

TYPICAL PROPERTIES (1)      
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 50 mm/min 65 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min 77 MPa ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min 78 % ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span 97 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 2330 MPa ASTM D 790
Hardness, Rockwell M 92 - ASTM D 785
Hardness, Rockwell R 127 - ASTM D 785
IMPACT Value Unit Standard
Izod Impact, unnotched, 23°C 3204 J/m ASTM D 4812
Izod Impact, notched, 23°C 373 J/m ASTM D 256
Tensile Impact, Type "S" 577 kJ/m² ASTM D 1822
Falling Dart Impact (D 3029), 23°C 149 J ASTM D 3029
THERMAL Value Unit Standard
HDT, 1.82 MPa, 3.2mm, unannealed 148 °C ASTM D 648
CTE, -40°C to 95°C, flow 8.1E-05 1/°C ASTM E 831
Specific Heat 1.25 J/g-°C ASTM C 351
Thermal Conductivity 0.21 W/m-°C ASTM C 177
Relative Temp Index, Elec 130 °C UL 746B
Relative Temp Index, Mech w/impact 130 °C UL 746B
Relative Temp Index, Mech w/o impact 130 °C UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.2 - ASTM D 792
Specific Volume 0.83 cm³/g ASTM D 792
Density 1.19 g/cm³ ASTM D 792
Water Absorption, 24 hours 0.19 % ASTM D 570
Mold Shrinkage, flow, 3.2 mm 0.8 - 1 % SABIC Method
Melt Flow Rate, 300°C/1.2 kgf 2 g/10 min ASTM D 1238
OPTICAL Value Unit Standard
Light Transmission 85 % ASTM D 1003
Haze 1 % ASTM D 1003
Refractive Index 1.6 - ASTM D 542
ELECTRICAL Value Unit Standard
Volume Resistivity >2.5E+17 Ohm-cm ASTM D 257
Dielectric Strength, in air, 3.2 mm 20 kV/mm ASTM D 149
Relative Permittivity, 50/60 Hz 3.27 - ASTM D 150
Relative Permittivity, 1 MHz 3.1 - ASTM D 150
Dissipation Factor, 50/60 Hz 0.0016 - ASTM D 150
Dissipation Factor, 100 Hz 0.026 - ASTM D 150
Arc Resistance, Tungsten {PLC} 6 PLC Code ASTM D 495
Hot Wire Ignition {PLC) 2 PLC Code UL 746A
High Voltage Arc Track Rate {PLC} 3 PLC Code UL 746A
High Ampere Arc Ign, surface {PLC} 3 PLC Code UL 746A
Comparative Tracking Index (UL) {PLC} 3 PLC Code UL 746A
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized, 94HB Flame Class Rating (3) 1.47 mm UL 94
Source GMD, last updated:01/04/2000    

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 350 - 370 °C
Nozzle Temperature 345 - 365 °C
Front - Zone 3 Temperature 350 - 370 °C
Middle - Zone 2 Temperature 340 - 360 °C
Rear - Zone 1 Temperature 325 - 350 °C
Mold Temperature 80 - 115 °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:01/04/2000  

 
 


 

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