Nylon PA66 Plastic Granules with 25% Glass Fiber Pellets for Engineering Material. High Mechanical Strength: Reinforced with 25% glass fiber for superior toughness and wear resistance. Customizable Color: Standard black color available, with customization options for customer requirements. Excellent Electrical Insulation: Features high CTI value, low smoke, and low toxicity characteristics. Fast Delivery: Shipped within 7-15 working days after payment confirmation. Overseas Technical Support: Engineers available to provide service and support overseas. SGS Certified: Product meets GB/T 23615.1-2009 standard and holds SGS certification. Wide Application Scope: Ideal for automotive, electronics, machinery, and thermal barrier strips.