Chimei WONDERLOY® PC-365 PC/ABS
Plastic Granules
WONDERLOY® PC-365 High-Impact PC/ABS Material
WONDERLOY PC-365 is a high-heat, high-impact PC/ABS resin ideal for demanding applications. It offers excellent heat resistance up to 138°C, exceptional impact strength even at low temperatures, and good processability. With a UL94 HB rating at 1.5mm, it’s suitable for various uses requiring durability and heat resistance. Perfect for tough, long-lasting parts.
Associated Documents
ISO TDS
ASTM TDS
MSDS
UL Product iQ
Process Guide
Typical property data
Physical Properties
- Melt Flow Index: 20 ml/10 min (ISO 1133, 260°C × 5 KG)
- Mass Density: 1.13 g/cm³ (ISO 1183, 23°C)
Mechanical Properties
- Tensile Strength (Yield): 54 MPa (ISO 527, 50 mm/min)
- Tensile Strength (Break): 50 MPa (ISO 527, 50 mm/min)
- Tensile Elongation: 115% (ISO 527, 50 mm/min)
- Flexural Strength: 80 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2.2 GPa (ISO 178, 2 mm/min)
- Izod Impact Strength (Notched, 23°C): 50 KJ/m² (ISO 180/1A)
- Izod Impact Strength (Notched, -30°C): 45 KJ/m² (ISO 180/1A)
- Charpy Impact Strength (Notched, 23°C): 50 KJ/m² (ISO 179)
- Charpy Impact Strength (Notched, -30°C): 45 KJ/m² (ISO 179)
Thermal Properties
- Vicat Softening Temperature:
- 138°C (50°C/hr, 1 KG) (ISO 306)
- 127°C (50°C/hr, 5 KG) (ISO 306)
- Heat Distortion Temperature (Unannealed): 102°C (ISO 75/A, 1.8 MPa)
- Coefficient of Linear Thermal Expansion: 8×10−58 \times 10^{-5} (ISO 11359)
Flammability
UL-94 Rating: HB (1.5 mm)
Mold Shrinkage
Value: 0.4% – 0.6% (ISO 294-4)
Process Guide
- Pre-drying Temperature and Time: 80 – 100°C × 4 hrs
- Barrel Temperature Profile:
- Nozzle: 220 – 260°C
- Compression Zone: 230 – 270°C
- Feeding Zone: 200 – 230°C
- Mold Temperature: 50 – 100°C
Features & Benefits
Heat Resistance
WONDERLOY® PC-365 boasts a high Vicat Softening Temperature of 138°C (1KG load). This excellent heat resistance ensures product stability in high-temperature environments.
Exceptional Impact Strength
With Charpy Impact Strength of 50 KJ/m2 at 23°C and 45 KJ/m2 at -30°C, this resin offers superior toughness across various temperatures.
Good Processing Characteristics
The material features a spiral flow of 35 cm and low mold shrinkage (0.4~0.6%). This enables easy molding of complex parts with good dimensional stability.
Use & Applications
- Automotive interior parts
- consumer electronics products
- high-end helmets
- mobile phone casings
- general molding products
