Covestro Bayblend® FR3021 GR

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Covestro Bayblend PC ABS blend

Bayblend® FR3021 GR PC/ABS Resin

Bayblend® FR3021 GR is a mineral-filled, flame-retardant PC+ABS blend. It combines high stiffness (4600 MPa), a Vicat rating of 97°C, and UL 94 V-0 certification at 1.5 mm with 30% post-consumer recycled content for a more sustainable profile.

  • Character: (PC+ABS) blend; 15 % mineral filled; flame retardant; Vicat/B 120 temperature = 97 °C; increased stiffness; tensile modulus = 4600 MPa; UL recognition 94 V-0 at 1.5 mm; Dimensionally stable, Flame retardant, CQ mechanical recycled.
  • Application: Injection molding
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Key technical data (ISO)

  • Material Base: PC+ABS Blend, 15% Mineral Filled
  • Flame Rating: UL 94 V-0 (1.5 mm)
  • Tensile Modulus: 4,600 MPa
  • Tensile Stress at Yield: 66 MPa
  • Izod Notched Impact (23°C): 7 kJ/m²
  • Vicat Softening Temperature (B120): 97 °C
  • Heat Deflection Temperature (HDT B @ 0.45 MPa): 92 °C
  • Volume Resistivity: 1E14 Ω·m
  • Surface Resistivity: 1E16 Ω
  • Density: 1.29 g/cm³
  • MVR (240°C/5 kg): 9 cm³/10min
  • Processing Moisture Content: ≤ 0.02% (Drying Required: 4 hours at 80°C)

Download

Bayblend FR3021 GR ISO Data SheetDownload

Application

  • Housings for electrical and electronic equipment (e.g., power strips, connectors, control units).
  • Internal structural components requiring high stiffness and flame resistance.
  • Automotive interior parts where a combination of rigidity and safety is needed.
  • Business machine enclosures and components.

Features & Benefits

Superior Flame Retardancy & Safety

This material achieves a UL 94 V-0 rating at just 1.5mm, ensuring critical component safety and meeting stringent international standards for electronics and electrical housings without compromising design.

Exceptional Stiffness & Dimensional Stability

With a high tensile modulus of 4600 MPa, Covestro Bayblend PC+ABS FR3021 GR provides excellent structural integrity, reducing warpage and ensuring parts maintain their precise shape and fit in demanding applications.

Sustainable Performance with Recycled Content

Containing 30% post-consumer recyclate, primarily from water bottles, this grade offers a reduced carbon footprint without sacrificing key mechanical or flame-retardant properties, supporting your ESG goals.

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Advanced Manufacturing

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Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
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