LEXAN™ PC Resin HFR1724

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LEXAN™ PC Resin Sabic Tianjin

SABIC Lexan HFR1724 Flame Retardant

LEXAN™ Resin HFR1724 is a high-flow, flame-retardant polycarbonate designed for food contact applications. With UL94 V2 rating, excellent mold release, and global compliance potential, it’s ideal for transparent parts requiring safety, clarity, and easy processing.

  • Character: 25 MFR, UL94 V2 rated.
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Typical property data

Mechanical Properties

  • Tensile Strength at Yield: 58 MPa
  • Tensile Modulus: 2,200 MPa
  • Flexural Strength: 91 MPa
  • Flexural Modulus: 2,200 MPa
  • Elongation at Break: 110%
  • Elongation at Yield: 6%
  • Notched Izod Impact (23°C): 65 J/m

Impact Properties

  • Unnotched Charpy Impact (23°C): No Break
  • Notched Charpy Impact (23°C): 55 kJ/m²

Thermal Properties

  • Heat Deflection Temp (1.8 MPa): 125°C
  • Vicat Softening Temp (B/50): 142°C
  • Coefficient of Thermal Expansion: 0.065 mm/m°C

Physical Properties

  • Mold Shrinkage: 0.5 – 0.7%
  • Specific Gravity: 1.2
  • MFR (Melt Flow Rate): 25 g/10 min (300°C/1.2 kg)

Flame Performance

  • UL94 Flame Rating: V2 (at 1.5 mm and 3.0 mm)

Processing Guidelines

  • Recommended Melt Temperature: 280 – 310°C
  • Mold Temperature: 80 – 110°C
  • Drying Conditions: 2 – 4 hrs at 120°C

Download

LEXAN™ HFR1724 Americas TDSDownload

Associated Documents

Regulatory Data SheetDownload
FMVSS302 General Statement SABIC PetchemDownload
Certified Renewable Polycarbonate BrochureDownload
Certified Renewable Polycarbonate LeafletDownload
LEXAN™ Resin EuropeDownload

Features & Benefits

Food Contact Compliance

Certified for food contact under FDA, EU, Japan, and China regulations—ideal for kitchenware, packaging, and food-grade components.

Excellent Mold Release

Built-in mold release simplifies processing, reduces cycle times, and improves part ejection—boosting efficiency in high-volume manufacturing.

Transparent & Flame-Retardant

It combines clear aesthetics with UL94 V2 flame resistance, making LEXAN HFR1724 perfect for visible components requiring safety and compliance.

LEXAN™ PC Resin

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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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