Zhenjiang Chimei Wonderloy® PC-330KZ
Plastic Granules
Wonderloy® PC-330KZ PC/ABS General Grade High Flow
Wonderloy® PC-330KZ is a high-flow, general-grade PC/ABS alloy offering impact strength superior to ABS. With excellent heat resistance, dimensional stability, and ease of processing, it’s ideal for automotive, electronics, and industrial applications where durability is key.
Typical property data
Physical Properties
- Melt Flow Rate (MFR): 20 cm³/10 min (ISO 1133, 260℃, 5 kg)
- Density: 1.08 g/cm³ (ISO 1183, 23℃)
Mechanical Properties
- Tensile Strength: 47 MPa (ISO 527, 50 mm/min)
- Elongation: 50% (ISO 527, 50 mm/min)
- Flexural Strength: 70 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2.1 GPa (ISO 178, 2 mm/min)
- Hardness: 108 (ASTM D785, 1/2″ HRR)
Impact Properties
- Izod Impact Strength: 35 kJ/m² (ISO 180, 3.2 mm at 23℃)
- Charpy Impact Strength: 36 kJ/m² (ISO 179, 3.2 mm at 23℃)
Thermal Properties
- Vicat Softening Temperature:
- 10N, 50°C/hr: 117℃ (ISO 306)
- 50N, 50°C/hr: 105℃ (ISO 306)
- Heat Deflection Temperature (HDT):
- 1.8 MPa, unannealed: 88℃ (ISO 75-2)
- 0.46 MPa, unannealed: 105℃ (ISO 75-2)
Flame Characteristics
- Flammability: UL 94 HB at 1.5 mm
Use & Applications
Widely used for automotive components:
- navigation systems
- decorative trim
- truck door panels, etc.
Features & Benefits
1. Superior Impact Resistance
Wonderloy® PC-330KZ offers impact strength far superior to standard ABS, ensuring durability for applications under demanding conditions.
2. High Thermal Stability
Designed to perform at elevated temperatures, it resists deformation with heat deflection temperatures reaching up to 105℃.
3. Exceptional Processability
With high flow properties, this PC/ABS resin simplifies molding, reduces cycle times, and ensures precise, high-quality end products.