Covestro Makrolon® 6265 X RE CQ

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Makrolon PC Polycarbonate

Makrolon 6265 X RE CQ PC Resin

Makrolon 6265 X RE CQ is a flame-retardant, low-viscosity polycarbonate resin with UL 94V-0 certification (1.5 mm), MVR 19 cm³/10 min (300°C/1.2 kg), and easy-release properties. This partially bio-circular grade uses mass balance attribution (ISCC PLUS) for sustainability, available exclusively in opaque colors. Ideal for demanding industrial applications.

  • Character: flame retardant; UL 94V-0/1.5 mm; low viscosity; easy release; available in opaque colors only; CQ renewable attributed
  • Application: Injection molding
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Key technical data (ISO)

  • Tensile Strength: 65 MPa | Flexural Strength: 96 MPa
  • Impact Resistance: Charpy Notched 65 kJ/m² (23°C)
  • HDT @1.8 MPa: 124°C | Vicat Softening: 145°C
  • Continuous Use: 125°C (UL 746B)
  • UL 94 V-0 (1.5 mm) | Oxygen Index: 36%
  • Glow Wire (GWFI): 960°C (0.75–3.0 mm)
  • CTI: 225 (Solution A) | Volume Resistivity: 1E14 Ω·m
  • Melt Temp: 280–320°C | Mold Temp: 80–120°C
  • Drying: 120°C for 2–3 hours

Download

Makrolon 6265 X RE CQ ISO Data SheetDownload

Application

  • Electrical: Connectors, circuit breakers, EV charging housings.
  • Industrial: Flame-retardant enclosures, tool housings, safety equipment.
  • Consumer: Power tools, appliance parts requiring opaque finishes.

Features & Benefits

Superior Flame Safety & Compliance

It achieves UL 94V-0 (1.5 mm) and high glow-wire resistance (960°C), ensuring compliance in electronics and automotive sectors. Reduces fire risks and simplifies regulatory approvals.

Renewable Content, Reduced Footprint

ISCC PLUS-certified bio-circular attribution lowers carbon emissions without sacrificing performance. Supports ESG goals while meeting technical specs like 65 MPa tensile strength.

Easy Processing, High Efficiency

Low viscosity (19 cm³/10 min MVR) and optimized mold release cut cycle times. Ideal for complex injection-molded parts like connectors or housings.

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Advanced Manufacturing

Extruder machine
High-speed mixer machine
Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
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