Whether it's PET (polyethylene terephthalate) vs LDPE (low density polyethylene) vs HDPE (high-density polyethylene) PCR (post-consumer recycled) resin, it's all about keeping waste out of landfills and giving used plastics new life. However, each class of plastic — PET vs LDPE vs HDPE PCR resin — offer different benefits and are used for different applications. Continue reading to learn more about how PET vs LDPE vs HDPE PCR are used and the benefits of closing the loop with PCR content.
Virgin PET or Virgin Polyethylene Terephthalate is a raw, petroleum-based material regularly used for:
In addition, PET can be used in fabric or fiber applications (referred to as polyester), such as sports jerseys and carpeting.
In the United States, approximately 1.8 billion pounds of PET bottles and containers are recovered each year for recycling. This makes PET one of the most recycled types of plastics in the United States.
Once PET is recycled, it becomes RPET or PET PCR resin and finds new life in a variety of different applications — including:
LDPE or Low Density Polyethylene is a type of thermoplastic created from the monomer ethylene. The virgin form of LDPE can be used for a variety of products, including:
Due to its flexibility and other properties, LDPE is used to manufacture films, such as produce bags, garment bags, bubble wraps, and foams.
Whenever any plastic is recycled and reused, it results in environmental benefits. However, when LDPE is recycled and the PCR resin is reused, it results in the most greenhouse gas savings. Recycled LDPE can be used to produce an array of different products, including:
As the name suggests, HDPE has a higher density than low density polyethylene. This plastic is the most versatile, which makes it ideal for a vast range of applications, including:
HDPE is one of the easiest plastic polymers to recycle with around 30 million tons recycled a year. It can be used to produce a long list of products, including:
When you use PCR resins or use products made with PCR resins — like AAA Polymer's PCR can liners — you can take huge strides toward environmental sustainability. In addition to helping the environment, using PET, LDPE, and HDPE resins will result in:
Whether you're using PET PCR, LDPE PCR, or HDPE PCR resins, it can transform your business and bolster your bottom line. And whether you're looking for can liners made with PCR content or PCR pellets, AAA Polymer can help.
Contact AAA Polymer today to learn more about our innovative solutions.