Blog Layout

Polyethylene Coatings: Wide Variety, High Impact

One of the most popular and widely used members of the polyolefin family of plastics, polyethylene (PE) is most familiar as high-density polyethylene (HDPE) and low-density polyethylene (LDPE). From hip replacements and bubble wrap to grocery bags and milk jugs, polyethylene is everywhere. As a coating, polyethylene is a safe, durable, versatile coating available in numerous formulations to meet coating needs across multiple industries.

What Is Polyethylene?

Polyethylene is derived from hydrocarbon-based ethylene and is one of the most frequently used plastics worldwide. This crystal clear to opaque plastic resin is good at withstanding impacts and abrasion, does not absorb water, and is resistant to most chemicals.

Versatility of Polyethylene Coatings

Multiple types of polyethylene coatings are available, offering suitable options for countless uses. Polyethylene in its various formulations can be:

  • Cost-effective
  • Durable
  • Ductile (it is more likely to stretch than crack under strain)
  • FDA-approved for food contact
  • Available in numerous colors
  • Non-yellowing
  • Suitable for very low temperature applications
  • UV-tolerant
  • Abrasion resistant
  • Corrosion resistant
  • Safe (free of Bisphenol A (BPA), phthalates, and other toxins)

Applications for Polyethylene Coatings

As coatings, most formulations of polyethylene are best suited to indoor uses where they provide a long, effective service life. Some formulations have been specifically designed for outdoor use where they can be an excellent, more environmentally-friendly alternative to polyvinyl chloride (PVC) or plastisol coatings. Other formulations can be effectively substituted for more expensive nylon coatings. Some popular uses for various polyethylene coatings include:

  • Refrigerator and freezer shelving and trays
  • Dishwasher baskets
  • Racks and displays, especially for food products
  • Seating and seat frames
  • Fencing
  • Handrails
  • Battery casings for electric vehicles
  • Garden equipment


At Precision Dip Coating, we have years of experience with polyethylene and other plastic coating and molding services. Contact us today to learn more about how our expertise can bring your products to life.

Read More Blog Posts

Plastic Coatings to the Rescue for the Automotive Industry | Precision Dip Coating

Plastic Coatings to the Rescue for the Automotive Industry

29 Aug, 2022
Whether your automotive industry project requires BSR reduction, limiting friction, improved safety, reduced environmental impacts, driver comfort, or one of the many other benefits plastic coatings have to offer, dip, spray, and fluidized bed techniques have you covered.
Choosing Colors for Your Dip or Spray Coating Project | Precision Dip Coating

Choosing Colors for Your Dip or Spray Coating Project

22 Aug, 2022
While some people think of powder and dip coating as plain, utilitarian treatments designed to protect metal and other surfaces, nothing could be further from the truth. The same delightful array of colors available when you browse paint chips at the home store can be created with most dip and spray coatings, so your products can have the colors you dream of.
Powder Coating FAQ: Answers to Your Most Common Questions | Precision Dip Coating

Powder Coating FAQ: Answers to Your Most Common Questions

15 Aug, 2022
Over the years, we've come to know many of the questions our customers often have about powder coating. Here are some answers to some of the most common ones.
Show More
Share by: