
SABIC Lexan VR2220 UV-stabilized
LEXAN™ VR2220 resin is a 12 MFR polycarbonate, MVR of 11. UV stabilized. Mold release. UL746C f1 rated. Available in transparent, limited package types, and must meet minimum order quantity requirements.
- Character: 12 MFR, MVR of 11. UV stabilized. Mold release.
Typical property data
Mechanical Properties
- Tensile Strength at Yield: 63 MPa
- Flexural Strength at Yield: 93 MPa
- Flexural Modulus: 2,300 MPa
- Rockwell Hardness (M Scale): 70
Impact Properties
- Izod Impact, Notched (23°C): 800 J/m
- Falling Dart Impact (23°C): 169 J
- Charpy Impact, Notched (23°C): 35 kJ/m²
Thermal Properties
- Heat Deflection Temp (HDT @ 1.82 MPa): 125 °C
- Vicat Softening Temperature: 142 °C
- Relative Temperature Index (Electrical & Mechanical): 130 °C
- Coefficient of Thermal Expansion (Flow): 7.6 x 10⁻⁵ /°C
Physical Properties
- Specific Gravity: 1.20
- Light Transmission (2.54 mm): 88%
- Water Absorption (24hrs): 0.15%
- Mold Shrinkage: 0.5 – 0.7%
Flame Performance
- UL 94 Flame Class Rating: HB (at 0.76 mm)
- Oxygen Index (LOI): 25%
- UL 746C F1 Rating (UV & Water Exposure)
Processing Guidelines
- Drying Time: 3-4 hours at 120°C
- Melt Temperature Range: 295 – 315 °C
- Mold Temperature Range: 70 – 95 °C
Features & Benefits

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Advanced Manufacturing






