Covestro Makrolon® 1248 Polycarbonate, Impact Grade

Seller in Washington price: $1629 per MT
Seller in Moscow price: $2311 per MT
Seller in Paris price: $2367 per MT
Seller in Beijing price: $2149 per MT
Seller in Phoenix price: $1459 per MT
Seller in Shanghai price: $1876 per MT
Seller in Chicago price: $2338 per MT
Seller in Brasília price: $1817 per MT

Covestro Makrolon® 1248 Polycarbonate, Impact Grade in Polymer, Thermoplastic, Impact Modified, Polycarbonate (PC), Polycarbonate

  • Physical Properties
  • Density
  • 1.20 g/cc
  • Density
  • 1.02 g/cc @Temperature 300 °C
  • Water Absorption
  • 0.40 %
  • Moisture Absorption at Equilibrium
  • 0.12 %
  • Linear Mold Shrinkage, Flow
  • 0.0080 cm/cm
  • Linear Mold Shrinkage, Transverse
  • 0.0080 cm/cm
  • Melt Flow
  • 7.1 g/10 min @Load 1.20 kg, Temperature 300 °C
  • Mechanical Properties
  • Tensile Strength, Yield
  • 61.0 MPa
  • Elongation at Break
  • >= 50 %
  • Elongation at Yield
  • 6.0 %
  • Tensile Modulus
  • 2.25 GPa
  • Charpy Impact Unnotched
  • NB
  • Charpy Impact Unnotched
  • NB @Temperature -30.0 °C
  • Impact
  • 5200
  • Impact
  • 6100 @Temperature -30.0 °C
  • Puncture Energy
  • 55.0 J
  • Puncture Energy
  • 60.0 J @Temperature -30.0 °C
  • Thermal Properties
  • CTE, linear, Parallel to Flow
  • 70.0 µm/m-°C
  • CTE, linear, Transverse to Flow
  • 70.0 µm/m-°C
  • Specific Heat Capacity
  • 1.70 J/g-°C
  • Thermal Conductivity
  • 0.173 W/m-K
  • Deflection Temperature at 0.46 MPa (66 psi)
  • 138 °C
  • Deflection Temperature at 1.8 MPa (264 psi)
  • 124 °C
  • Vicat Softening Point
  • 147 °C
  • Flammability, UL94
  • HB @Thickness 1.50 mm
  • Oxygen Index
  • 30 %
  • Electrical Properties
  • Volume Resistivity
  • >= 1.00e+13 ohm-cm
  • Surface Resistance
  • >= 1.00e+15 ohm
  • Dielectric Constant
  • 3.1 @Frequency 1.00e+6 Hz
  • Dielectric Constant
  • 3.2 @Frequency 100 Hz
  • Dielectric Strength
  • 34.0 kV/mm
  • Dissipation Factor
  • 0.0012 @Frequency 100 Hz
  • Dissipation Factor
  • 0.012 @Frequency 1.00e+6 Hz
  • Comparative Tracking Index
  • 225 V
  • Processing Properties
  • Melt Temperature
  • 280 - 320 °C
  • Melt Temperature
  • 300 °C
  • Mold Temperature
  • 80.0 °C
  • Mold Temperature
  • 80.0 - 120 °C
  • Ejection Temperature
  • 130 °C
  • Injection Velocity
  • 200 mm/sec
  • Descriptive Properties
  • Availability
  • Asia Pacific
  • Availability
  • Europe
  • Availability
  • India
  • Availability
  • Near East/Africa
  • Availability
  • South and Central America
  • Eff. thermal diffusivity (m²/s)
  • 1E-07
  • Form
  • Pellets
  • Process
  • Injection Molding

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Andrey Kutuzov

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

Work with plastics from August, 2015

8 prices for Covestro Makrolon® 1248 Polycarbonate, Impact Grade

Seller from Washington – 2021-06-17:

Seller from Washington work with company: Solvay, RTP Company, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $1629 per MT

Seller from Moscow – 2021-07-25:

Seller from Moscow work with company: Solvay, RTP Company, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $2311 per MT

Seller from Paris – 2021-07-25:

Seller from Paris work with company: Celanese Corporation, Solvay, RTP Company, SABIC Innovative Plastics (GE Plastics)

Price: $2367 per MT

Seller from Beijing – 2021-04-04:

Seller from Beijing work with company: Solvay, SABIC Innovative Plastics (GE Plastics), BASF, ALIMEX GmbH

Price: $2149 per MT

Seller from Phoenix – 2021-03-17:

Seller from Phoenix work with company: Solvay, RTP Company, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $1459 per MT

Seller from Shanghai – 2021-06-08:

Seller from Shanghai work with company: RTP Company, MV Laboratories, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $1876 per MT

Seller from Chicago – 2021-08-04:

Seller from Chicago work with company: Celanese Corporation, RTP Company, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $2338 per MT

Seller from Brasília – 2021-05-18:

Seller from Brasília work with company: 3M, Solvay, Techmer ES, SABIC Innovative Plastics (GE Plastics)

Price: $1817 per MT

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