High Density Polyethylene (HDPE)
What is High Density Polyethylene (HDPE)?
High Density Polyethylene (HDPE) is a type of thermoplastic polymer characterized by its high strength-to-density ratio. HDPE is one of the most commonly used plastics in the world. It belongs to the family of polyethylene plastics, which also includes low-density polyethylene (LDPE) and linear low-density polyethylene (LLDPE).
Features and Properties
High Density: As the name suggests, HDPE has a higher density compared to LDPE. This results in greater strength, stiffness, and impact resistance.
Chemical Resistance: HDPE is highly resistant to chemicals, making it suitable for applications where contact with corrosive substances is a concern. It is commonly used for chemical storage tanks and pipelines.
Low Moisture Absorption: HDPE has low moisture absorption, making it ideal for outdoor applications and products that need to resist moisture, such as water pipes and outdoor furniture.
Excellent Durability: HDPE is known for its durability and abrasion resistance. It is frequently used in products like plastic lumber, playground equipment, and traffic barriers.
Food Safe: HDPE is considered food-safe and is used for food packaging, food containers, and cutting boards.
UV Resistant: HDPE has good resistance to ultraviolet (UV) radiation, making it suitable for outdoor applications exposed to sunlight, such as water tanks and agricultural equipment.
Recyclability: Like LDPE, HDPE is recyclable and is often part of municipal recycling programs aimed at reducing environmental impact.
Applications
Pipes and Drainage Systems: HDPE pipes are commonly used for water and gas supply as well as for constructing underground utility systems such as drainage and wastewater systems.
Bottle Caps and Containers: HDPE is used to manufacture bottle caps and containers for a variety of products, including beverages, household cleaners, and personal care items.
Geotextiles: HDPE geotextiles are used in civil engineering for lining landfills, ponds, and reservoirs to prevent leakage and contamination.
Rotational Molding: HDPE is a common material for rotational molding, used to produce large, hollow objects like tanks, containers, and playground equipment.
Industrial and Agricultural Equipment: HDPE is used in manufacturing parts and components for industrial machinery and agricultural equipment due to its strength and durability.
Automotive Parts: Some automotive components, such as fuel tanks, bumpers, and interior trims, are made from HDPE.
Delivery Conditions: FCA, FOB, CIF, CFR, based on customer request
Custom Packaging: Available
Packaging: Bulk packaging, 25 PP bags, also 1 MT jumbo bags
Minimum Order Quantity: 20 tons
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