Covestro Bayblend® T85 HG

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Covestro Bayblend PC ABS blend

Bayblend® T85 HG PC/ABS Resin

Bayblend T85 HG by Covestro is an easy-flow PC/ABS blend engineered for high-gloss finishes and brilliant colors. With exceptional impact resistance (even at -30°C) and heat resistance (Vicat 130°C), it’s ideal for demanding injection-molded parts requiring durability and aesthetic appeal.

  • Character: (PC+ABS) blend; Vicat/B 120 temperature = 130 °C; easy flowing; high gloss; brilliant colors; Impact resistant, Heat resistant
  • Application: Injection molding
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Key technical data (ISO)

  • Vicat Softening Temp: 130°C
  • Deflection Temp (1.8 MPa): 108°C
  • Notched Izod (23°C): 49 kJ/m² | (-30°C): 34 kJ/m²
  • Melt Flow Rate: 17 cm³/10 min (260°C/5 kg)
  • Shrinkage: 0.55–0.75%
  • UL 94 Rating: HB (non-flame-retardant)
  • Density: 1.14 g/cm³
  • CTI: 225 (IEC 60112) | Volume Resistivity: 1E14 Ω·m

Download

Bayblend T85 HG ISO Data SheetDownload
Bayblend T85 HG SDSDownload

Application

  • Automotive: Glossy trim, dashboard panels, and interior controls.
  • Electronics: Smartphone/laptop housings, buttons, and high-visibility covers.
  • Consumer Goods: Appliance casings, power-tool bodies, and premium packaging.
  • Industrial: Durable enclosures and components requiring color stability.

Features & Benefits

Easy-Flow for Complex Molds

The low melt viscosity (260 Pa·s) ensures smooth filling of intricate designs, reducing defects like sink marks and shortening cycle times for high-volume production.

Stunning Aesthetics, Zero Paint Needed

It achieves mirror-like gloss and vibrant colors without post-processing—saving costs on painting while delivering premium consumer-ready surfaces.

Toughness Meets Heat Resistance

It withstands impacts (49 kJ/m² at 23°C) and thermal stress (HDT 108°C at 1.8 MPa), ensuring reliability in automotive interiors or electronics exposed to harsh conditions.

Related Apec® PC Resin Products

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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