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KINGFA JH960-6200
- UL 94 V-0 and 5VA/5VB flame ratings
- Halogen-free flame retardant PC+ABS
- High mechanical strength and stiffness
- Good impact resistance at low and room temperature
- Reliable electrical insulation properties
- Balanced flow for stable injection molding
Product Overview
Kingfa JH960-6200 is a specialized PC/ABS alloy engineered for the most demanding electrical and electronic (E&E) applications. It stands out by offering a halogen-free formulation while maintaining aggressive fire safety ratings, including UL 94 V-0, 5VA, and 5VB.
By blending the structural toughness of Polycarbonate (PC) with the exceptional dimensional stability and processability of ABS, this material provides a reliable, compliant solution for high-volume production of safety-critical enclosures.
Core Advantages
Comprehensive Flame Safety: Achieves V-0 and 5VA/5VB ratings across multiple wall thicknesses, ensuring compliance with rigorous fire safety standards.
Environmental Responsibility: 100% halogen-free, meeting global regulatory trends for sustainable electronics.
Balanced Durability: Features a high flexural modulus (2600 MPa) for structural rigidity combined with excellent impact resistance (500 J/m).
Thermal & Dimensional Stability: Low shrinkage and high heat deflection temperatures (DTUL up to 95.0 °C) ensure precision fits for complex assemblies.
High-Volume Efficiency: Optimized melt flow properties (19 g/10 min) allow for stable, repeatable injection molding cycles.
| Category | Property | Test Method | Typical Value |
| Physical | Density | ASTM D792 | 1.19 g/cm³ |
| Melt Mass-Flow Rate (260°C/2.16 kg) | ASTM D1238 | 19 g/10 min | |
| Mold Shrinkage (Flow) | ASTM D955 | 0.50–0.70 % | |
| Mechanical | Tensile Strength | ASTM D638 | 60.0 MPa |
| Elongation at Break | ASTM D638 | 50 % | |
| Flexural Modulus | ASTM D790 | 2600 MPa | |
| Flexural Strength | ASTM D790 | 90.0 MPa | |
| Impact | Notched Izod Impact (23°C, 3.20 mm) | ASTM D256 | 500 J/m |
| Notched Izod Impact (-10°C, 3.20 mm) | ASTM D256 | 370 J/m | |
| Thermal | DTUL @ (0.45 MPa, 6.40 mm) | ASTM D648 | 95.0 °C |
| DTUL @ (1.8 MPa, 6.40 mm) | ASTM D648 | 84.0 °C | |
| Electrical | Surface Resistivity | ASTM D257 | 1.0E+15 ohms |
| Dielectric Strength (1.60 mm) | ASTM D149 | 19 kV/mm |
Flame Resistance Ratings
0.8 mm thickness: UL 94 V-0
2.0 mm thickness: UL 94 V-0, 5VB
3.0 mm thickness: UL 94 V-0, 5VA
Typical Applications
IT Infrastructure: Computer housings, server chassis, and laptop internal frames.
Consumer Electronics: TV and monitor bezels, printer housings, and IoT device enclosures.
Power Management: Charger shells, adapter casings, and power supply unit (PSU) modules.
Industrial/Automotive: Terminal blocks, connectors, and automotive electronic control units (ECUs).
Expert Insight:JH960-6200 is specifically designed for manufacturers needing to bridge the gap between high-strength structural requirements and stringent global environmental bans on halogenated flame retardants.