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Difference Between High – Density Polyethylene and Low – Density Polyethylene
High-density polyethylene (HDPE) is a type of polyethylene with a high molecular weight and density. It is made from petroleum and has a higher melting point than low-density polyethylene (LDPE). HDPE is used to make products such as water bottles, milk jugs, and detergent bottles. High Density Polyethylene – introduction .
LDPE is a type of polyethylene with a lower molecular weight and density. It is made from petroleum and has a lower melting point than HDPE. LDPE is used to make products such as grocery bags, sandwich bags, and stretch wrap.
High-density polyethylene (HDPE) is a type of polyethylene plastic with a high density. It is used in a variety of applications, including packaging, piping, and construction. HDPE is strong and tough, and it does not corrode or rust. It is also resistant to acids and other chemicals. HDPE is non-toxic and does not release harmful gases when it burns.
High Density Polyethylene is a thermoplastic polymer that is used in a variety of products. It is made from ethylene, which is a natural gas, and has a high density. HDPE is strong and durable, and is resistant to chemicals and moisture. It is also non-toxic and can be recycled.
Production
High Density Polyethylene is produced by reacting ethylene with chlorine. The chlorine gas is added to the ethylene in the presence of a catalyst, and the reaction produces high density polyethylene.
Properties
High Density Polyethylene is a strong and durable plastic. It is resistant to chemicals and moisture, and is non-toxic. It can also be recycled.
Uses
High Density Polyethylene is used in a variety of products, including food packaging, bottles, bags, and medical supplies.
High Density Polyethylene – introduction.
