Exploring Polyethylene and Polyolefin Coatings

March 9, 2024

Among the many polymer coating materials available for powder spray and fluidized bed coatings are polyolefin and polyethylene. These versatile plastics are particularly useful for situations where their great performance with extended exposure to sunshine, sea water, and harsh weather is especially valuable.

How Are Polyolefin and Polyethylene Related?

Polyethylene and polyolefin are related coatings, with polyethylene being a specific member of the broader family of polyolefins in which ethylene is one of the main components. Because of this relationship, polyethylene retains many of the characteristics that make polyolefin such a versatile coating, along with its own unique strengths.

Benefits of Polyolefin Coatings

Among the many reasons we recommend our hybrid polyolefin coating are:


  • Excellent performance with prolonged UV exposure without yellowing
  • BPA-free
  • Excellent resistance to impacts and abrasions
  • Resistance to mold, mildew, fungus, and bacterial growth
  • Superior performance with saltwater exposure
  • Strong resistance to many chemicals and corrosives

Benefits of Polyolefin Coatings

Polyethylene coatings, typically as High-Density Polyethylene (HDPE) and Low-Density Polyethylene (LDPE), can be crystal clear to a more opaque appearance with strengths including:


  • Superior crack-resistance
  • Food-grade formulations
  • Easily colored
  • Durable and long-lasting
  • Tolerates repeated use and abuse
  • Wide range of temperature tolerance

Common Applications for Polyolefin and Polyethylene Coatings

Resilient polyolefin and polyethylene coatings are commonly used for:


  • Shelving, garment racks, and other wire products which must withstand heavy use, especially in commercial settings
  • Playground equipment, bike racks, and other outdoor furniture and fixtures
  • Protective coatings for underground pipes
  • Marine and waterfront equipment, benches, fences and other fixtures exposed to saltwater and sea air


At Precision Dip Coating, our extensive range of polymer coating and molding services are second to none. Backed by our decades of experience, we offer expertise with materials and services as diverse as plastisol, Halar, nylon, and sterilization coatings. Contact us today to learn more about our full array of capabilities.

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