Covestro Makrolon® Rx1452

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Makrolon PC Polycarbonate

Makrolon Rx1452 PC Resin

Makrolon® Rx1452 is a medical-grade, transparent polycarbonate resin by Covestro, designed for precision injection molding. With low viscosity (16 cm³/10 min MVR), excellent flow, and easy mold release, it streamlines production of clear, high-performance medical components. Ideal for demanding healthcare applications.

  • Character: MVR (300 °C/1.2 kg) 16 cm³/10 min; low viscosity; easy release; Medical, Transparent
  • Application: Injection molding; Medical devices
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Key technical data (ISO)

  • Flow Rate: 16 cm³/10 min (300°C/1.2 kg)
  • Impact Strength: 65 kJ/m² (Izod notched, 23°C)
  • Thermal Resistance: HDT 132°C (0.45 MPa); Vicat 140°C
  • Tensile Strength: 68 MPa; Flexural Modulus: 2,400 MPa
  • Moisture Absorption: ≤0.02% (max for processing)
  • Density: 1,200 kg/m³

Download

Makrolon Rx1452 ISO Data SheetDownload

Application

  • Surgical instrument housings
  • Diagnostic equipment components
  • Drug-delivery systems
  • Sterilizable trays & containers

Features & Benefits

Medical Compliance & Safety

Covestro PC Makrolon Rx1452 meets stringent medical-device standards, offering biocompatibility and resistance to sterilization (e.g., autoclaving), ensuring reliability in critical healthcare environments.

Exceptional Optical Clarity

It boasts 86% luminous transmittance and just 1.0% haze (3mm thickness), delivering crystal-clear visibility for diagnostic devices, surgical tools, and transparent housings.

Optimized Processing Efficiency

Low shrinkage (0.6–0.8%) and wide processing window (280–320°C melt temp) reduce warping, scrap rates, and cycle times—cutting costs for high-volume medical molding.

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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