Bottles are strong, lightweight plastic containers widely used for storing liquids. They have good chemical resistance and durability. These bottles are commonly used for water, milk, juice, cooking oil, shampoo, detergent, liquid soap, lubricants, pesticides, and other household or industrial liquids. HDPE bottles are moisture-resistant, reusable, and recyclable. However, they are not suitable for very hot liquids or strong organic solvents.