Sabic LEXAN™ PC Resin HF1130
Plastic Granules
SABIC Lexan HF1130 UV-stabilized
LEXAN™ HF1130 is a 25 MFR UV-stabilized polycarbonate resin, ideal for delivering robust mechanical performance, excellent impact resistance, and exceptional thermal stability. Designed to meet diverse industry needs, this material ensures reliable performance in demanding applications across multiple sectors.
Typical property data
Physical Properties
- Specific Gravity: 1.2 (ASTM D792)
- Mold Shrinkage, Flow (3.2 mm): 0.5–0.7% (SABIC method)
- Melt Flow Rate (300°C/1.2 kgf): 25 g/10 min (ASTM D1238)
Mechanical Properties
- Tensile Stress (Yield, Type I, 50 mm/min): 62 MPa (ASTM D638)
- Tensile Stress (Break, Type I, 50 mm/min): 65 MPa (ASTM D638)
- Tensile Strain (Break, Type I, 50 mm/min): 110% (ASTM D638)
- Flexural Stress (Yield, 1.3 mm/min, 50 mm span): 93 MPa (ASTM D790)
- Flexural Modulus (1.3 mm/min, 50 mm span): 2300 MPa (ASTM D790)
Impact Properties
- Izod Impact (Notched, 23°C): 640 J/m (ASTM D256)
- Tensile Impact Strength (Type S): 378 kJ/m² (ASTM D1822)
- Instrumented Dart Impact Energy (@ Peak, 23°C): 54 J (ASTM D3763)
Thermal Properties
- HDT (1.82 MPa, 6.4 mm, Unannealed): 126°C (ASTM D648)
- Relative Temperature Index – Electrical: 100°C (UL 746B)
- Relative Temperature Index – Mechanical with Impact: 100°C (UL 746B)
- Relative Temperature Index – Mechanical without Impact: 100°C (UL 746B)
Optical Properties
- Light Transmission (2.54 mm): 88% (ASTM D1003)
- Haze (2.54 mm): 1% (ASTM D1003)
Flame Characteristics
- UL Recognized, Flame Class Rating 94V-2 (1.47 mm): Yes (UL94)
- UL Yellow Card Link: E207780
Injection Molding
- Drying Temperature: 120°C
- Drying Time: 3–4 hrs
- Drying Time (Cumulative): 48 hrs
- Maximum Moisture Content: 0.02%
- Melt Temperature: 270–295°C
- Nozzle Temperature: 265–290°C
- Front – Zone 3 Temperature: 270–295°C
- Middle – Zone 2 Temperature: 260–280°C
- Rear – Zone 1 Temperature: 250–270°C
- Mold Temperature: 70–95°C
- Back Pressure: 0.3–0.7 MPa
- Screw Speed: 40–70 rpm
- Shot to Cylinder Size: 40–60%
- Vent Depth: 0.025–0.076 mm
Features & Benefits
High Flow for Complex Molds
LEXAN HF1130 offers a 25 MFR, allowing for faster cycle times and easy molding of intricate, thin-walled parts.
UV Stability for Outdoor Use
UV-stabilized formulation resists discoloration and degradation, making it ideal for exterior housings and outdoor equipment.
Flame-Rated for Electrical Safety
UL94 V2 rating ensures compliance with safety standards, making it suitable for electrical enclosures and internal components.
Use & Applications
- Electronics & Appliances
- Automotive Components
- Construction & Industrial Equipment