Covestro Makrolon® 8025 PC Resin

By /
Makrolon PC Polycarbonate

Makrolon 8025 PC Resin 20% Glass Fiber-reinforced grade

Makrolon 8025 is a 20% glass fiber-reinforced polycarbonate resin with high viscosity and easy-release properties. Ideal for precision parts, it offers exceptional dimensional stability and MVR of 6.0 cm³/10 min (300°C/1.2 kg). Available exclusively in opaque colors for extrusion and injection molding.

  • Character: 20 % glass fiber reinforced; MVR (300 °C/1.2 kg) 6.0 cm³/10 min; milled fiber; high viscosity; easy release; available in opaque colors only
  • Application: Reinforced Grade
contact us
Drag & Drop Files, Choose Files to Upload You can upload up to 10 files.
* We prioritize your privacy and ensure information security.

Key technical data (ISO)

  • Tensile Modulus: 4,000 MPa
  • Flexural Strength: 100 MPa
  • Notched Impact (Charpy): 12 kJ/m² (23°C)
  • HDT @1.8 MPa: 134°C
  • Vicat Softening: 146°C
  • UL 94 Rating: V-2 (1.5 mm)
  • Electrical Safety Volume Resistivity: 1E14 Ω·m
  • Electrical Safety CTI: 175
  • Density: 1,340 kg/m³
  • Water Absorption: 0.10% (50% RH)
  • Melt Temp Range: 280–320°C

Download

Makrolon 8025 ISO Data SheetDownload

Application

  • Injection Molding: Automotive sensor housings, power tool components, and industrial fasteners
  • Extrusion: Structural profiles for machinery guards or electrical conduits
  • Precision Parts: Medical device gears, drone motor mounts, and robotics joints

Features & Benefits

Precision & Dimensional Stability

With ultra-low molding shrinkage (0.3–0.45%), Makrolon pc 8025 ensures tight-tolerance components, reducing warpage and post-processing for complex geometries like gears or connectors.

High Strength & Rigidity

It boasts 58 MPa yield stress and 4,000 MPa tensile modulus, delivering robust mechanical performance for structural parts exposed to heavy loads, such as automotive brackets or industrial housings.

Thermal & Electrical Resilience

It survives 134°C under load (1.8 MPa) and achieves CTI 175, making this Polycarbonate Makrolon 8025 ideal for electrical enclosures or heat-resistant components in appliances.

Related Makrolon® PC Plastics

Advanced Manufacturing

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