PA66 3325N is high-performance nylon 66 composite contains 25% glass fiber and is suitable for components with high voltage resistance requirements.
This reinforced nylon material features excellent flame retardant performance and low extractables.
It can withstand high voltage.
Widely used in automotive high-voltage connectors, charging guns, and PTC heaters, this material delivers reliable performance in applications with stringent voltage resistance demands. As a trusted supplier of glass fiber reinforced engineering plastics, we can provide customized formulations tailored to your specific requirements.
| Property | Specification |
| Base Material | Polyamide 66 (PA66) |
| Glass Fiber Content | 25% |
| Flame Retardant Rating | UL 94 V-0 0.8mm |
Mechanical Strength | High tensile and flexural strength |
CTI | 600V |
Typical Uses | High-voltage connectors, charging guns, PTC heaters |
Key Properties & Applications of 3325N
PA66 3325N is engineered to deliver a winning combination of safety, performance, and environmental friendliness, catering to critical industrial needs:
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Halogen-Free Flame Retardancy: Adopting advanced halogen-free flame retardant technology, it contains no halogens or red phosphorus and achieves a UL 94 V-0 flame retardant rating. In the event of a fire, it not only effectively suppresses flame propagation but also minimizes the release of toxic fumes and corrosive gases, enhancing safety for both products and the environment. This makes it ideal for electrical and electronic components, switch housings, high-voltage connectors, and electronic component holders—applications with high demands for flame retardancy and environmental friendliness.
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Superior Mechanical Performance: Thanks to its 25% glass fiber reinforcement, the material exhibits excellent stiffness, strength, and dimensional stability under high-load conditions. It also boasts good creep resistance, making it suitable for use in high-temperature, high-humidity, and complex mechanical stress environments.
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Excellent Electrical & Chemical Resistance: Features outstanding electrical insulation properties and chemical resistance, withstanding long-term exposure to corrosive liquids and environmental factors to ensure consistent product performance.
3325N Advantages
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Eco-Friendly Compliance: Meets international environmental standards and safety norms, aligning with global sustainability initiatives.
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Exceptional Processability: Well-suited for injection molding, easily accommodating complex design requirements. This enhances productivity and reduces manufacturing costs, streamlining production workflows.
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Comprehensive Performance Package: Combines excellent flame retardancy, mechanical strength, and environmental friendliness, providing high-quality, efficient, safe, and sustainable solutions for the electrical & electronics (E&E) and industrial manufacturing sectors.
