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Chemically Resistant adhesives
Covestro Makroblend® EL 703 Polycarbonate + Polyester-based Blend, Impact Modified, Flame-Retardant, UV Stabilized
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate/PET Polyester Blend; Polyester, TP; Polyethylene Terephthalate (PET)

Material Notes: (PC+PET) blend; unreinforced; flame-retardant; UV-stabilized; impact modified; high flow; injection molding grade. Good impact strength, dimensional stability and chemical resistance. Uses include outdoor electrical enclosures. UL746C f1 rated.

As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.

Key Words: PC
Vendors:
Available Properties
  • Density, ISO 1183-1
  • Moisture Absorption at Equilibrium, ISO 62, 50% RH
  • Water Absorption at Saturation, ISO 62
  • Linear Mold Shrinkage, b.o. ISO 2577
  • Melt Flow, ISO 1133
  • Tensile Strength at Break, ISO 527-1/2, 50 mm/min
  • Tensile Strength, Yield, ISO 527-1/2, 50 mm/min
  • Elongation at Break, ISO 527-1/2, 50 mm/min
  • Elongation at Yield, ISO 527-1/2, 50 mm/min
  • Tensile Modulus, ISO 527-1/2, 50 mm/min
  • Flexural Strength, ISO 527-1/2, 2 mm/min
  • Flexural Yield Strength, ISO 178, 3.5% strain, 2 mm/min
  • Flexural Modulus, ISO 178, 2 mm/min
  • Izod Impact, Notched (ISO), ISO 180-A
  • Izod Impact, Notched (ISO), ISO 180-A
  • Charpy Impact, Notched, ISO 179 1eA
  • Charpy Impact, Notched, ISO 179 1eA
  • Volume Resistivity, IEC 60093
  • Surface Resistance, IEC 60093
  • Dielectric Constant, IEC 60250
  • Dielectric Constant, IEC 60250
  • Dielectric Strength, IEC 60243-1
  • Dissipation Factor, IEC 60250
  • Dissipation Factor, IEC 60250
  • Comparative Tracking Index, IEC 60112, Solution A
  • CTE, linear, Parallel to Flow, ISO 11359-1,-2
  • CTE, linear, Transverse to Flow, ISO 11359-1,-2
  • Thermal Conductivity, ISO 8302, cross-flow
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75-1,-2
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1,-2
  • Vicat Softening Point, ISO 306, 120°C/h
  • UL RTI, Electrical, UL 746B
  • UL RTI, Mechanical with Impact, UL 746B
  • UL RTI, Mechanical without Impact, UL 746B
  • Flammability, UL94
  • Flammability, UL94
  • Flammability, UL94
  • Melt Temperature, ISO 294, Injection
  • Mold Temperature, ISO 294, Injection
  • Injection Velocity, ISO 294
  
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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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Chemically Resistant adhesives
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