Covestro Makrolon® LED2643 Polycarbonate

Seller in Mexico City price: $2169 per MT
Seller in Tokyo price: $1551 per MT

Covestro Makrolon® LED2643 Polycarbonate in Polymer, Thermoplastic, Molded, Polycarbonate (PC), Polycarbonate, UV Stabilized

  • Physical Properties
  • Bulk Density
  • 0.660 g/cc
  • Density
  • 1.20 g/cc
  • Moisture Absorption at Equilibrium
  • 0.12 %
  • Water Absorption at Saturation
  • 0.30 %
  • Oxygen Transmission
  • 67.0 cc-mm/m²-24hr-atm @Thickness 0.100 mm
  • Nitrogen Transmission
  • 12.0 cc-mm/m²-24hr-atm @Thickness 0.100 mm
  • Carbon Dioxide Transmission
  • 380 cc-mm/m²-24hr-atm @Thickness 0.100 mm
  • Linear Mold Shrinkage, Flow
  • 0.0070 cm/cm @Thickness 2.00 mm
  • Linear Mold Shrinkage, Transverse
  • 0.0075 cm/cm @Thickness 2.00 mm
  • Melt Flow
  • 13 g/10 min @Load 1.20 kg, Temperature 300 °C
  • Mechanical Properties
  • Puncture Resistance
  • 5400 N @Temperature 23.0 °C
  • Puncture Resistance
  • 6300 N @Temperature -30.0 °C
  • Ball Indentation Hardness
  • 115 MPa
  • Tensile Strength at Break
  • 70.0 MPa
  • Tensile Strength, Yield
  • 65.0 MPa
  • Elongation at Break
  • >= 50 %
  • Elongation at Break
  • 130 %
  • Elongation at Yield
  • 6.3 %
  • Tensile Modulus
  • 2.35 GPa
  • Flexural Strength
  • 96.0 MPa
  • Flexural Yield Strength
  • 72.0 MPa @Strain 3.50 %
  • Flexural Modulus
  • 2.35 GPa
  • Izod Impact, Notched (ISO)
  • 14.0 kJ/m² @Thickness 3.20 mm, Temperature -30.0 °C
  • Izod Impact, Notched (ISO)
  • 80.0 kJ/m² @Thickness 3.20 mm, Temperature 23.0 °C
  • Charpy Impact Unnotched
  • NB @Temperature 23.0 °C
  • Charpy Impact Unnotched
  • NB @Temperature -30.0 °C
  • Charpy Impact Unnotched
  • NB @Temperature -60.0 °C
  • Charpy Impact, Notched
  • 1.40 J/cm² @Thickness 3.00 mm, Temperature -30.0 °C
  • Charpy Impact, Notched
  • 7.00 J/cm² @Thickness 3.00 mm, Temperature 23.0 °C
  • Puncture Energy
  • 60.0 J @Temperature 23.0 °C
  • Puncture Energy
  • 65.0 J @Temperature -30.0 °C
  • Thermal Properties
  • CTE, linear, Parallel to Flow
  • 65.0 µm/m-°C @Temperature 23.0 - 55.0 °C
  • CTE, linear, Transverse to Flow
  • 65.0 µm/m-°C @Temperature 23.0 - 55.0 °C
  • Thermal Conductivity
  • 0.200 W/m-K
  • Hot Ball Pressure Test
  • 138 °C
  • Deflection Temperature at 0.46 MPa (66 psi)
  • 138 °C
  • Deflection Temperature at 1.8 MPa (264 psi)
  • 126 °C
  • Vicat Softening Point
  • 145 °C @Load 5.10 kg
  • Vicat Softening Point
  • 146 °C @Load 5.10 kg
  • Glass Transition Temp, Tg
  • 146 °C
  • UL RTI, Electrical
  • 125 °C
  • UL RTI, Mechanical with Impact
  • 115 °C
  • UL RTI, Mechanical without Impact
  • 125 °C
  • Flammability, UL94
  • HB @Thickness 2.50 mm
  • Flammability, UL94
  • V-2 @Thickness 0.750 mm
  • Flash Point
  • 480 °C
  • Flash Point
  • 550 °C
  • Oxygen Index
  • 27 %
  • Glow Wire Test
  • 850 °C @Thickness 1.50 mm
  • Glow Wire Test
  • 850 °C @Thickness 2.20 mm
  • Glow Wire Test
  • 875 °C @Thickness 1.50 mm
  • Glow Wire Test
  • 875 °C @Thickness 2.20 mm
  • Glow Wire Test
  • 875 °C @Thickness 3.00 mm
  • Glow Wire Test
  • 960 °C @Thickness 3.00 mm
  • Optical Properties
  • Refractive Index
  • 1.586
  • Haze
  • <= 1.0 % @Thickness 3.00 mm
  • Transmission, Visible
  • >= 89 % @Thickness 3.00 mm
  • Transmission, Visible
  • >= 89 % @Thickness 4.00 mm
  • Transmission, Visible
  • 90 % @Thickness 1.00 mm
  • Transmission, Visible
  • 90 % @Thickness 2.00 mm
  • Electrical Properties
  • Volume Resistivity
  • 1.00e+16 ohm-cm
  • Surface Resistance
  • 1.00e+16 ohm
  • Dielectric Constant
  • 3.0 @Frequency 1.00e+6 Hz
  • Dielectric Constant
  • 3.1 @Frequency 100 Hz
  • Dielectric Strength
  • 34.0 kV/mm @Thickness 1.00 mm
  • Dissipation Factor
  • 0.00050 @Frequency 100 Hz
  • Dissipation Factor
  • 0.0095 @Frequency 1.00e+6 Hz
  • Comparative Tracking Index
  • 125 V
  • Comparative Tracking Index
  • 250 V
  • Processing Properties
  • Melt Temperature
  • 290 °C
  • Mold Temperature
  • 80.0 °C
  • Injection Velocity
  • 200 mm/sec

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Andrey Kutuzov

University of Córdoba (Spain), email: [email protected]

Work with plastics from August, 2015

2 prices for Covestro Makrolon® LED2643 Polycarbonate

Seller from Mexico City – 2021-04-12:

Seller from Mexico City work with company: Solvay, Techmer ES, RTP Company, SABIC Innovative Plastics (GE Plastics)

Price: $2169 per MT

Seller from Tokyo – 2021-03-29:

Seller from Tokyo work with company: 3M, Solvay, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $1551 per MT

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