Covestro Makrolon® 2207 PC Resin

Makrolon PC Polycarbonate

Makrolon® 2207 Polycarbonate PC Resin Injection molding Grade

Makrolon® 2207 is a general-purpose, low-viscosity polycarbonate resin from Covestro. Engineered for injection molding, it offers excellent clarity, dimensional stability, and strength—ideal for demanding industrial applications.

  • Character: General purpose grades / Low viscosity
  • Application: Injection-molded industrial parts, Electrical components, Consumer goods, Automotive, Lighting.
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Key technical data (ISO)

  • Flow: MVR 34 cm³/10 min (300°C/1.2 kg, ISO 1133)
  • Strength: Tensile modulus 2,400 MPa; Yield stress 65 MPa (ISO 527)
  • Impact: Notched impact strength 55 kJ/m² (23°C, ISO 179)
  • Thermal: Vicat softening temp 143°C (ISO 306); HDT 123°C @1.8 MPa (ISO 75)
  • Electrical: CTI 250 (IEC 60112); Volume resistivity 1E14 Ω·m
  • Processing: Melt temp 280–320°C; Mold temp 80–120°C
  • Density: 1,190 kg/m³ (ISO 1183); Water absorption 0.12% (50% RH)

Features & Benefits

Effortless Injection Molding

Makrolon 2207’s low viscosity (MVR 35 cm³/10 min) ensures smooth flow into intricate molds, reducing cycle times and minimizing defects like air traps—ideal for high-volume precision parts.

Toughness in Extreme Conditions

It boasts Charpy notched impact strength of 55 kJ/m² at 23°C and retains performance at -30°C, making it perfect for automotive or outdoor gear exposed to impacts and temperature swings.


Heat & Flame Resistance

With a heat deflection temperature of 123°C (1.8 MPa) and UL 94 V-2 flame rating (0.75 mm), it ensures safety and stability in electronics and enclosures near heat sources.

Application

Durable enclosures

Electrical housings, power tools, and control panels.

Automotive parts

Interior trim, light covers, and connectors.

Consumer goods

Transparent containers, sports equipment, and appliance components.

Industrial hardware

Protective shields, gears, and structural supports.

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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