hdpe regrind suppliers
hdpe regrind suppliers High Density Polyethylene (HDPE) abbreviation for High Density Polyethylene. It not only one of the most adaptable polymers;
it employed in a wide range of applications, including packaging. Plastic bottles, PE packaging, HDPE packaging, PE bags, HDPE bags
The density to density ratio of HDPE is well-known. The density of HDPE can range from 0.93 to 0.97 g/cm3 (970 kg/m3).
Although the density of HDPE is just slightly higher than that of LDPE, it less branched, resulting in better intermolecular forces and tensile strength. The distinction in
HDPE has a higher specific strength because its strength surpasses the density difference.
It also tougher and more opaque, with the ability to tolerate somewhat greater temperatures (120 ° C / 248 ° F for a brief time). Unlike polypropylene, high density polyethylene is unable to resist regular self-balancing conditions.
The majority of LDPE, MDPE, and HDPE varieties have good chemical resistance, meaning they are resistant to strong acids and bases, as well as oxidants and light reducing agents. At room temperature, the crystals are insoluble.
At high temperatures, polyethylene (excluding cross-linked polyethylene) can be dissolved in aromatic hydrocarbons like toluene or xylene, or chlorinated solvents like trichloroethane or trichlorobenzene.
It’s light, but it tough as nails. That’s why a gallon of milk can fit into a 2-ounce HDPE milk bottle. Why do so many automobile manufacturers use HDPE gasoline tanks? Because lighter cars are more fuel efficient.
It can tolerate knocks.
– It is long-lasting and resistant to the elements.
– It protects against mold, mildew, rot, and insects, making it ideal for underground water lines.
– It can also be molded into practically any shape, which is one of the key advantages of most plastics: toughness.