LEXAN™ PC Resin LS1

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LEXAN™ PC Resin Sabic Tianjin

SABIC Lexan LS1 UV-stabilized

LEXAN™ Resin LS1 is a 20 MFR polycarbonate, MVR of 21. UL94 HB rated. UL746C f1 rated. UV-stabilized, low-viscosity polycarbonate designed for high-performance automotive lens applications. AMECA listed.

  • Character: 20 MFR, MVR of 21. UL94 HB rated.
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Typical property data

Mechanical Properties

  • Tensile Strength at Yield: 60 MPa
  • Flexural Strength: 90 MPa
  • Flexural Modulus: 2,200 MPa
  • Tensile Modulus: 2,200 MPa

Impact Properties

  • Notched Izod Impact, 23°C: 65 J/m
  • Unnotched Izod Impact, 23°C: No Break

Thermal Properties

  • Heat Deflection Temperature (1.8 MPa): 125°C
  • Vicat Softening Temperature: 145°C
  • Coefficient of Thermal Expansion: 6.5 x 10⁻⁵ /°C

Physical Properties

  • Melt Volume Rate (MVR) @ 300°C/1.2 kg: 21 cm³/10 min
  • Density: 1.2 g/cm³
  • Light Transmission: >88% (for 3.0 mm thickness)

Flame Performance

  • UL94 Flame Rating: HB
  • UL746C Outdoor Suitability: f1

Processing Guidelines

  • Recommended Processing Temperature: 280°C – 320°C
  • Mold Temperature: 80°C – 120°C
  • Drying Conditions: 120°C for 4 hours

Download

LEXAN™ Resin LS1 Asia TDSDownload
LEXAN™ Resin LS1 Europe TDSDownload
LEXAN™ Resin LS1 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

Optimized for Automotive Lenses

LEXAN LS1 is AMECA-listed and engineered for precise light control, making it ideal for clear, durable automotive lighting components.

UV-Stabilized for Outdoor Use

Built-in UV resistance ensures long-term clarity and durability in outdoor environments, reducing yellowing and material degradation.

Efficient Processing Performance

With a low-viscosity, 20 MFR profile, LEXAN Resin LS1 flows easily into complex molds—minimizing cycle times and improving part consistency.

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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