High-Density Polyethylene (HDPE)

Brief Introduction:
High-Density Polyethylene (HDPE) is one of the most widely used types of polyethylene produced through the polymerization of ethylene. Due to its high resistance, durability, and insulating properties, it is used across various industries, especially in packaging, piping, and plastic products. HDPE is a popular choice for industrial and household applications due to its excellent mechanical properties and ability to withstand high temperatures.

Product Category:
High-Density Polyethylene falls under polymers and packaging materials.

Applications:

1. Packaging:
   Used in the production of bottles, buckets, and packaging films.
2. Piping:
   Utilized in water supply and drainage as lightweight and durable pipes.
3. Household Products:
   Employed in the production of containers and household items.
4. Construction Industry:
   Acts as insulation and protection in building projects.

Scientific Properties:

• Density: Ranges from 0.94 to 0.97 g/cm³.
• Thermal Resistance: Has a softening temperature of about 120-130 degrees Celsius.
• Chemical Resistance: Resistant to many chemicals and solvents.

Consumption Barriers:

• UV Sensitivity: May degrade when exposed to sunlight.
• Mechanical Stress: Can deform at very high temperatures.

Standards:
Compliance with standards such as ASTM D638 and ISO 1183.

Storage Conditions:
Should be stored in dry, cool places away from heat sources and direct sunlight.

Best Manufacturers:

• ExxonMobil
• Dow Chemical Company

Major Consumers:

• Packaging Industry
• Water and Wastewater Industry
• Household Goods Industry