Zhenjiang Chimei Wonderloy® PC-345KZ
Plastic Granules
Wonderloy® PC-345KZ PC/ABS General Grade Medium Flow
Wonderloy® PC-345KZ PC/ABS Resin is a general-grade plastic raw material. It offers superior impact strength and heat resistance compared to ABS. Ideal for durable, heat-resistant, and stylish products in automotive, electronics, and home appliances.
Typical property data
Physical Properties
- Melt Flow Index (MFI): 20 cm³/10 min (ISO 1133, 260°C, 5 kg)
- Density: 1.1 g/cm³ (ISO 1183, 23℃)
- Hardness: 112 HRR (ASTM D785, 1/2”)
Mechanical Properties
- Tensile Strength: 50 MPa (ISO 527, 50 mm/min)
- Elongation at Break: 100 % (ISO 527, 50 mm/min)
- Flexural Strength: 75 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2.2 GPa (ISO 178, 2 mm/min)
Impact Properties
- Izod Impact Strength: 40 kJ/m² (ISO 180, 3.2 mm at 23℃)
- Charpy Impact Strength: 42 kJ/m² (ISO 179, 3.2 mm at 23℃)
Thermal Properties
- Softening Temperature:
- 127 °C (ISO 306, 10 N, 50°C/hr)
- 112 °C (ISO 306, 50 N, 50°C/hr)
- Heat Deflection Temperature:
- 95 °C (ISO 75-2, 1.8 MPa, unannealed)
- 110 °C (ISO 75-2, 0.46 MPa, unannealed)
Flame Characteristics
- Burning Rate: HB rating at 1.5 mm thickness (UL File No. E194560)
Use & Applications
- Decorative Rings
- Headlight Bases
- Tailgate Trim Panels
Features & Benefits
1. Superior Impact Resistance
With an impact strength of 40 kJ/m² (ISO 180), it reliably protects products from shocks and heavy usage.
2. High Heat Tolerance
Boasting a heat deflection temperature of 95°C (ISO 75-2), it excels in applications near high-temperature environments.
3. Efficient Moldability
A melt flow rate of 20 cm³/10 min (ISO 1133) ensures smooth, efficient injection molding and consistent production results.