Polyethylene

Description

Polyethylene is one of the most widely used plastics, known for its versatility and range of applications.

• Full Name: Polyethylene
• CAS Number: 9002-88-4

Properties

• Appearance: Typically, a white or translucent solid
• Melting Point: Varies based on density; for low-density polyethylene (LDPE) around 105-115 °C (221-239 °F) and for high-density polyethylene (HDPE) around 130-140 °C (266-284 °F)
• Density:
• LDPE: ~0.91 g/cm³
• HDPE: ~0.94-0.97 g/cm³
• Solubility: Insoluble in water; soluble in organic solvents like toluene and xylene

Applications

• Packaging: Widely used in packaging films, bags, and containers due to its flexibility and durability.
• Containers and Bottles: Commonly used to produce bottles, jars, and various containers.
• Pipes: Used in plumbing and industrial piping due to its chemical resistance and low friction properties.
• Textiles: Employed in fibers and nonwoven materials for various applications, including clothing and geotextiles.
• Consumer Products: Found in toys, household goods, and automotive components