PA66 3325B is a high-performance engineering plastic based on polyamide 66 (PA66), reinforced with 25% glass fiber. What sets it apart is its exceptional flame retardancy, making it a standout choice in engineering plastics for applications where fire safety is paramount.
| Property | Specification |
| Base Material | Polyamide 66 (PA66) |
| Glass Fiber Content | 25% |
| Flame Retardant Rating | UL 94 V-0 |
| Flame Retardant Technology | Brominated |
Key Properties & Applications
PA66 3325B is engineered to deliver a powerful combination of safety and performance, making it ideal for critical industries:
Superior Flame Retardancy: Utilizing brominated flame retardant technology, it achieves a UL 94 V-0 flame retardant rating. This means it can effectively suppress flame propagation even in high-temperature and high-pressure environments, providing reliable safety protection in case of fire. This makes it particularly suitable for electrical and electronics, as well as automotive applications where flame retardancy is critical, including motherboard connectors, photovoltaic connectors, switch housings, electronic component holders, and under-the-hood components.
Strong Mechanical Performance: Beyond its flame retardant properties, it boasts high strength, high rigidity, and excellent dimensional stability. The glass fiber reinforcement significantly enhances the material's mechanical properties, allowing it to maintain a stable shape and function in high-load and high-heat environments.
Good Chemical Resistance & Electrical Insulation: It can withstand long-term erosion from corrosive liquids and ensures the safe operation of electronic components with its excellent electrical insulation properties.
Material Advantages
Excellent Processability: Well-suited for injection molding, it can meet the needs of complex designs, improving production efficiency and reducing manufacturing costs.
Safety & Performance Combined: Its flame-retardant properties, along with mechanical strength and reliability, make it ideal for high-performance applications, providing a solution that integrates safety and performance for the industrial and electronic fields.
