
SABIC Lexan EX9332T high-viscosity
LEXAN™ Resin EX9332T is a high-viscosity, branched polycarbonate engineered for demanding extrusion applications. It combines inherent flame retardancy, UV stabilization, and excellent impact resistance, making it an ideal, durable material for critical sectors like railway systems and architectural construction, where long-term performance and safety are paramount.
- Character: high viscosity, branched, extrusion, flame retadant, mold release, UV stabilized
Typical property data
Mechanical Properties
- Tensile Strength (Yield): 65 MPa
- Flexural Modulus: 2350 MPa
- Ball Indentation Hardness: 95 MPa
Impact Properties
- Notched Izod Impact (23°C): 11 kJ/m²
- Notched Charpy Impact (23°C): 11 kJ/m²
- Unnotched Impact: No Break (NB) at both 23°C and -30°C
Thermal Properties
- Heat Deflection Temperature (HDT/A @1.8 MPa): 135°C
- Vicat Softening Temperature (Rate B/50): 155°C
- Continuous Use Temperature (Relative Temp Index): 80°C
Physical Properties
- Density: 1.25 g/cm³
- Light Transmission (2.54mm): 88%
- Water Absorption (Saturated): 0.32%
- Mold Shrinkage: 0.4 – 0.6%
Flame Performance
- UL 94 Rating: V-0 at 1.5 mm thickness
- Oxygen Index (LOI): 37%
- Glow-Wire Ignitability Temperature (GWIT): 850°C
Processing Guidelines
- Drying: 120°C for 2-4 hours
- Melt Temperature: 260 – 300°C
- Barrel Temperature Range: 260 – 300°C
Features & Benefits

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Advanced Manufacturing






