Covestro Bayblend® FR3311 TV

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Covestro Bayblend PC ABS blend

Bayblend® FR3311 TV PC/ABS Resin

Bayblend FR3311 TV is a flame-retardant, glass-fiber reinforced PC/ABS blend. It offers high dimensional stability, easy processing, and UL94 V-0 recognition at 1.5mm for demanding electrical and electronic applications.

  • Character: (PC+ABS) blend; 15 % glass fibre reinforced; flame retardant; easy flowing; Vicat/B 120 temperature = 96 °C; UL recognition 94 V-1 at 1.2 mm and V-0 at 1.5 mm
  • Application: Injection molding
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Key technical data (ISO)

  • Flame Rating (UL 94): V-0 (at 1.5mm) | V-1 (at 1.2mm)
  • Melt Volume-Flow Rate (240°C/5 kg): 26 cm³/10 min
  • Tensile Strength at Break: 94 MPa
  • Tensile Modulus: 5500 MPa
  • Impact Strength, Notched (23°C): 7 kJ/m²
  • Heat Deflection Temp. (HDT B, 0.45 MPa): 92 °C
  • Vicat Softening Temperature (B120): 96 °C
  • Density: 1280 kg/m³
  • Recommended Melt Temperature: 240 – 270 °C
  • Recommended Mold Temperature: 60 – 80 °C

Download

Bayblend FR3311 TV ISO Data SheetDownload

Application

  • Electrical Connectors and Housings
  • Circuit Breakers and Switches
  • Components for Power Distribution Units
  • Internal Structural Parts for Electronic Devices
  • Various Injection Molded Parts Requiring Flame Retardancy

Features & Benefits

Superior Flame Retardancy & Safety

This material achieves UL94 V-0 at 1.5mm and V-1 at 1.2mm, ensuring critical component safety and helping you meet stringent international safety standards with confidence.

Excellent Flow for Complex Parts

Its high melt flow rate ensures easy filling of thin walls and intricate molds, reducing injection pressure and cycle times for higher productivity and design freedom.

High Strength and Stability

The 15% glass fiber reinforcement provides high stiffness, excellent mechanical strength, and low deformation, ensuring reliable performance in assembled components.

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