
SABIC Lexan AT1230R Flame Retardant Grade
LEXAN™ AT1230R resin is a UV-stabilized polycarbonate (11 MFR, MVR 12) engineered for exceptional durability and performance in automotive exterior panels, sensor covers, and trim applications.
- Character: 11 MFR, MVR of 12. UV stabilized.
Key technical data
- Melt Volume Rate (MVR): 12 cm³/10 min (300°C/1.2 kg)
- Tensile Strength (Yield): 63 MPa
- Tensile Strain at Break: 120%
- Flexural Modulus: 2300 MPa
- Notched Izod Impact (23°C): 70 kJ/m²
- Notched Izod Impact (-30°C): 12 kJ/m²
- Vicat Softening Temperature (Rate B/50): 141°C
- Heat Deflection Temperature (1.8 MPa): 125°C
- Density: 1.2 g/cm³
- Water Absorption (Saturated): 0.35%
- Flame Rating: UL 94 HB (0.75 mm & 3 mm)
- Oxygen Index (LOI): 25%
- Volume Resistivity: >1×10¹⁵ Ω·cm
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Features & Benefits

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