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Black Nylon Engineering Plastic

Updated: 2026-08-17

Overview

Black nylon engineering plastic raw material is a versatile polymer known for its exceptional mechanical properties and durability. It is commonly used in high-stress environments where materials must withstand wear, friction, and chemical exposure. The black color is typically achieved by adding carbon black or other pigments, which also provide UV resistance. Nylon engineering plastics are available in various grades, such as Nylon 6 and Nylon 66, each offering distinct advantages. These materials are favored in industries like automotive, electronics, and industrial manufacturing due to their balance of strength, flexibility, and cost-effectiveness.

Physical and Chemical Properties

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Black nylon engineering plastic exhibits high tensile strength, excellent abrasion resistance, and good thermal stability. Its melting point ranges between 220-265°C, depending on the specific grade, making it suitable for applications requiring heat resistance. The material is also resistant to many chemicals, including oils and solvents. Density is typically around 1.13-1.15 g/cm³, and the material is insoluble in water. Its low moisture absorption rate compared to other plastics enhances dimensional stability, though it may still require drying before processing to prevent defects in molded parts.

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Main Applications

This material is widely used in automotive components such as gears, bushings, and under-the-hood parts due to its wear resistance and ability to endure high loads. In industrial settings, it is used for machinery parts like bearings and conveyor belts. Electrical applications include insulators and connectors, where its dielectric properties are advantageous. Consumer goods like power tool housings and sports equipment also benefit from its durability and lightweight nature. The black color is often chosen for aesthetic reasons and added UV protection in outdoor applications.

Safety and Storage

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Black nylon engineering plastic is generally safe to handle but may produce dust or fumes during processing. Proper ventilation and personal protective equipment (PPE) such as masks and gloves are recommended. The material is not classified as hazardous under normal conditions. Storage should be in a cool, dry environment to prevent moisture absorption, which can affect processing and final product quality. Sealed containers or bags with desiccants are ideal for long-term storage. Avoid exposure to direct sunlight to maintain material integrity.

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B2B Procurement Guide

When procuring black nylon engineering plastic, specify the grade (e.g., Nylon 6, Nylon 66) and any additives like glass fibers for enhanced strength or UV stabilizers for outdoor use. Verify the supplier's quality certifications and request material data sheets for technical specifications. Bulk purchases typically offer cost savings, but ensure storage conditions are adequate. Prices vary based on grade, additives, and market conditions, commonly ranging from $2.5-$5.0 per kg. Consider lead times and supplier reliability, especially for just-in-time manufacturing processes.

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