The 3 Gallon and 5 Gallon Polycarbonate Water Bottle Blow Molding Machines are primarily employed for producing polycarbonate (PC) water bottles in varying capacities, specifically 3 gallons (approximately 11.36 liters) and 5 gallons (approximately 18.93 liters). These machines efficiently blow mold robust and transparent PC water bottles that cater to the needs of the drinking water, beverage, and food packaging industries. Boasting exceptional impact resistance, heat tolerance, and weatherability, along with superior clarity, these bottles are ideal for various filling and storage applications.