Zhenjiang Chimei Wonderloy® PC-540H
Plastic Granules
Wonderloy® PC-540H PC/ABS Flame-retardant Grade
Wonderloy® PC-540H is a high-performance, flame-retardant PC/ABS plastic resin. It offers exceptional high flow processing and UL-94 V-0 flame ratings at 2.0 mm. Ideal choice for 3C digital products, laptop computers, networking and communication products.
Typical property data
Physical Properties
- Melt Flow Index: 50 ml/10 min (ISO 1133, 220℃, 10 kg)
- Density: 1.19 g/cm³ (ISO 1183, 23℃)
Mechanical Properties
- Tensile Strength (Yield): 60 MPa (ISO 527, 50 mm/min)
- Elongation at Break: 100% (ISO 527, 50 mm/min)
- Flexural Strength: 90 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2.4 GPa (ISO 178, 2 mm/min)
Impact Properties
- Izod Impact Strength (Notched, 23℃): 35 KJ/m² (ISO 180/1A)
Thermal Properties
- Heat Deflection Temperature (1.8 MPa, Unannealed): 78℃ (ISO 75/A)
- Vicat Softening Point (1 kg, 50℃/hr): 100℃ (ISO 306)
Flame Characteristics
- Flammability Rating (UL-94):
- 0.8 mm: HB
- 1.5 mm: V-0
- 2.0 mm: V-0, 5VB
Flame Characteristics
- Mold Shrinkage: 0.4–0.7% (ISO 294-4)
Use & Applications
- 3C digital products
- Laptop computers
- Networking and communication products
Features & Benefits
1. High Flow for Easy Processing
Designed for precision molding, Wonderloy® PC-540H ensures faster production cycles with intricate and smooth component designs. Perfect for electronics and automotive housings.
2. Proven Flame Retardancy (V-0 Rated)
Certified with a UL-94 V-0 rating at 1.5 mm and 2.0 mm, it meets stringent safety standards for critical applications.
3. Excellent Mechanical Strength
With a tensile strength of 60 MPa and flexural modulus of 2.4 GPa, this resin delivers durability for heavy-use products.