Covestro Bayblend® M850 XF

Covestro Bayblend PC ABS blend

Bayblend® M850 XF PC/ABS Resin

Bayblend M850 XF is an easy-flow PC/ABS blend engineered for medical devices. It offers high heat resistance (Vicat 131°C) and is designed to meet specific biological safety requirements per ISO 10993-1.

  • Character: (PC+ABS) blend; easy flowing; Vicat/B 120 temperature = 131 °C; meet certain requirements of ISO Standard 10993-1
  • Application: Injection molding; Medical devices
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Key technical data (ISO)

  • Material Type: PC+ABS Blend
  • Melt Volume-Flow Rate (MVR): 25 cm³/10min (260°C/5 kg)
  • Izod Notched Impact (23°C): 48 kJ/m²
  • Vicat Softening Temperature (B120): 131 °C
  • Tensile Modulus: 2500 MPa
  • UL94 Flammability Rating (0.85 mm): HB
  • Comparative Tracking Index (CTI): 250
  • Density: 1.14 g/cm³

Application

  • Injection Molding of critical medical device components.
  • Medical Devices: Housings for diagnostic equipment; Components for drug delivery devices; Handles and enclosures for surgical tools; edical instrument casings.

Features & Benefits

Excellent Flow for Complex Parts

Its high melt flow rate ensures easy filling of intricate, thin-walled molds, reducing cycle times and minimizing internal stresses for superior part quality and productivity.

Superior Impact Strength & Durability

This grade provides outstanding toughness, even at room temperature, ensuring medical device housings and components can withstand impact during use, assembly, and transportation.

High Heat & Thermal Resistance

With a Vicat softening temperature of 131°C, it reliably withstands repeated heat-based sterilization cycles, such as autoclaving, ensuring device integrity and longevity.

Advanced Raw Material 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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