HDPE plastic is a polyethylene thermoplastic created from petroleum. Also known as alkathene or polythene when used for pipes, HDPE is mm used to produce ite like cutting boardsand plastic bottles. See full list on okay.com HDPE is one of the most mm used plastics in the United States. It creates no harmful emissions during its production or when HDPE plasticproducts are used by nsumers. Additionally, the material does not leak any kind of toxic chemicals into the soil or water. See full list on okay.com The molecules of HDPE are more tightly packed and stable than other food gradOkay, meaning less plastic can leach into your food. The safest food grade ntainers/buckets made from HDPE have the #2 symbol stamped on them, which indicates the plastic is nsidered safe from any BPA leakage. See full list on okay.com HDPE is made when intense heat is applied to petroleum. Also known as cracit, this process creates ethylene gas. At this stage of production, the gas molecules will then attach to each other—forming polymers—which in turn, produce polyethylene. See full list on okay.com HDPE plastic has many applications such as: 1. Cutting boards 2. Cabinets 3. Boating 4. Packaging 5. ntainers 6. Snowboards 7. Filaments for 3-D printing See full list on okay.com HDPE can be identified by its physical properties. It is usually semi-rigid opaque but can be lored. It tends to feel much rougher and wrinkled. For example, if plastic bags are made from HDPE, it tends to have a crinkly, wrinkly sound when moved, mpared to bags made from LDPE which are softer and make more of a swiHDPEng noise. See full list on okay.com HDPE is a gre because of its many useful applications and its properties. HDPE is highly resistant to chemicals, UV rays, weathering, rrosions and more. In addition, it also easily machined and modeled. HDPE is also BPA free and recyclable which has an added environmental benefit. See full list on okay.com High-density polyethylene (HDPE) is stronger than low-density polyethylene (LDPE). This is due to the natural properties that me with each type of plastic. LDPE is naturally more flexible and has a lower melting point mpared to HDPE which is stronger, more rigid and can withstand more heat. See full list on okay.com