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    325991 - Custom Compounding of Purchased Resins

    When it comes to the chemical manufacturing industry, NAICS code 325991 plays a crucial role in serving businesses that require customized plastic materials. This niche yet vital segment focuses on converting purchased resins into tailored plastic compounds, meeting the specific needs of various manufacturers. Whether you are a government contractor, supplier, or business owner, understanding NAICS 325991 can open doors to new opportunities in the plastics and polymer markets.


    What is NAICS Code 325991?

    NAICS 325991, titled Custom Compounding of Purchased Resins, encompasses establishments primarily engaged in modifying purchased plastics resins. These businesses custom blend, mix, or compound these resins into unique plastic materials and formulations tailored to clients' requirements.

    Key aspect: The compounding process can involve blending virgin resins with additives or recycled plastics, reformulating the material properties such as color, texture, or performance.


    Sector: Chemical Manufacturing

    NAICS 325991 falls under the broader Chemical Manufacturing sector. It interfaces with industries involved in plastics production, automotive components, electronics, packaging, and specialty polymers.


    Typical Business Activities in NAICS 325991

    Businesses operating under this code typically provide services such as:

    • Custom blending and mixing of plastic resins purchased from manufacturers
    • Reformulating plastic resins from recycled materials to create new compounds
    • Producing specialty polymer blends with specific additives (e.g., UV stabilizers, flame retardants)
    • Tailoring plastic resin properties to client specifications such as tensile strength, flexibility, or color

    Common business types include:

    • Custom plastic resin compounders
    • Specialty polymer manufacturers
    • Custom plastic additive compounders

    Size Standards for NAICS 325991

    To qualify as a small business under this NAICS code, the size standard is approximately 600 employees. This classification helps determine eligibility for government contracts and specific small business programs.


    Examples of Businesses Under NAICS 325991

    • A company that blends virgin and recycled resins to create plastic pellets for automotive manufacturers
    • Specialty polymer manufacturers producing custom color masterbatches
    • Custom compounders adding flame retardants or plasticizers to raw resins for electronics manufacturers

    NAICS Code 325991 Details Table

    Aspect Description
    NAICS Code 325991
    Title Custom Compounding of Purchased Resins
    Sector Chemical Manufacturing
    Primary Activity Custom blending, mixing, and compounding of purchased plastics resins
    Includes - Plastics resins compounding from recycled materials
    - Reformulating plastics resins from recycled plastic products
    - Custom plastic resin compounders
    Common Business Types Custom plastic resin compounders, specialty polymer manufacturers, additive compounders
    Size Standard 600 employees

    Frequently Asked Questions (FAQs)

    What does NAICS code 325991 specifically cover?

    NAICS 325991 covers businesses engaged in custom compounding purchased plastic resins by blending, mixing, or reformulating them to meet customer specifications.

    Is recycling involved in this NAICS code?

    Yes, compounding plastics resins from recycled materials is included under this code, emphasizing sustainable practices in resin modification.

    Which sector does NAICS 325991 belong to?

    This code falls under the Chemical Manufacturing sector.

    What is the employee size standard for NAICS 325991?

    The size standard for this NAICS code is 600 employees.

    What types of businesses use this NAICS code?

    Typical businesses include custom plastic resin compounders, specialty polymer manufacturers, and companies providing custom additive compounding services.


    Conclusion

    NAICS code 325991, Custom Compounding of Purchased Resins, is a specialized yet integral part of the chemical manufacturing industry. By tailoring resin compounds through blending, mixing, and reformulating—often including recycled materials—companies under this code help fuel innovation in plastics across numerous industries. Whether you are exploring government contracting, supply chain partnerships, or market analysis, understanding the details of NAICS 325991 can unlock valuable insights and growth opportunities in the custom plastics sector.


    Leverage the power of custom resin compounding and position your business effectively within NAICS 325991 today!