Covestro Makrolon® Rx2530 RE PC Resin

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Makrolon PC Polycarbonate

Makrolon Rx2530 RE PC Resin

Covestro PC Makrolon Rx2530 RE is a medium-viscosity, ISCC PLUS-certified polycarbonate resin combining medical performance and eco-innovation. Ideal for injection-molded transparent medical devices, it offers biocompatibility (ISO 10993-1), radiation sterilization resistance, and 15 cm³/10 min MVR flow for precision molding.

  • Character: MVR (300 °C/1.2 kg) 15 cm³/10 min; medium viscosity; suitable for sterilization with high-energy radiation; biocompatible according to many ISO 10993-1 test requirements; Medical, CQ renewable attributed
  • Application: Injection molding; Medical devices; Transparent parts for medical devices
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Key technical data (ISO)

  • Tensile Modulus: 2,400 MPa | Yield Stress: 67 MPa
  • Impact Strength (Charpy Notched, 23°C): 70 kJ/m² (partial break)
  • Elongation at Break: >130%
  • Heat Deflection Temp (1.8 MPa): 124°C
  • Glass Transition: 142°C | Vicat Softening: 141°C
  • Sterilization: Radiation-stable
  • MVR (300°C/1.2 kg): 15 cm³/10 min
  • Drying: 120°C for 2–3 hours | Max Moisture: ≤0.02%
  • ISCC PLUS mass balance attribution

Download

Makrolon Rx2530 RE ISO Data SheetDownload

Application

  • Medical Device Housings: MRI-safe equipment casings, surgical tool handles.
  • Transparent Components: IV connectors, blood reservoirs, diagnostic windows.
  • Sterilizable Implants: Reusable surgical trays, dental instrument parts.

Features & Benefits

Sustainable Medical Compliance

This partially bio-circular resin uses mass balance attribution (ISCC PLUS), reducing carbon footprint while meeting strict ISO 10993-1 biocompatibility standards for implants and surgical tools.

Uncompromised Sterilization Performance

It withstands high-energy radiation (gamma/e-beam) sterilization without yellowing or brittleness, ensuring device longevity and safety in reusable healthcare applications.

Precision Molding Clarity

Medium viscosity (15 cm³/10 min MVR) enables complex, transparent part molding at 280–320°C melt temps, retaining optical clarity for diagnostic housings and fluid viewers.

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
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