55 mm Watercooler PET Preform

55 mm Watercooler PET Preform, for 3 Gallon or 5 Gallon Recyclable Watercooler Bottle — weight 430-800g, screw neck or push neck are available. With neck diameter 55mm, can be blown-molded into 18.9L-20L bottles. Made from 100% food-grade new PET resin, FDA/EU certified, BPA-free, High-transparency. Our preforms are 100% recyclable and reusable, widely used in the cool-filling industry. We secure preforms could be ready for shipping in 15–20 days, global shipping. We provide OEM/ODM support as your trusted PET preform manufacturer. 

Available Colors:

Product Specifications

Q1: What is the minimum order quantity?
Generally, for 55mm preforms, our MOQ is around 14,000 pieces per 20’ GC and 35,000 pieces per 40’ HC. However, for customs or large quantity orders, please contact us for an exact number.
Q2: How do you pack the watercooler?
Enlightening using industry standard paper cartons or woven bags (with inner dividers for protection) for packaging. We could also do custom packages according to your requirements.
Q3: Can you ship overseas?
Absolutely yes. Enlightening has 25 years PET preforms exporting experience. Supplied 40+ regions and countries all over the world. Contact us now to check shipping for free. A factory visit appointment will also be welcomed.
Q4: Can I get a sample first?
Yes, samples are available. Normally you could ask for a sample for free. We advise contact first to check lead time and express cost.
Q5: What’s the lead time?
Normally, 55mm watercooler PET preform order could be ready for shipping in 7~15 working days. Custom, large-quantity order may need more time around 15 days.
  • Color: Available in standard colors such as transparent, milky white, cobalt blue, green, red, and over 10 food-grade masterbatch color options.
  • Accessory: Custom caps, including rubber caps, covers, plugs, screw caps, and labels. Side handles, top handles, and ring handles are also available.
  • Bottle Types: Available for bottles with or without handles, reusable bottles, and one-time-use bottles.
  • Mold Compatibility: Preforms are strictly tested and calibrated to match your blow molds, helping ensure balanced weight, stable blow molding, and high yield rates.
  • Neck Details: Customizable thick threads, short threads, long threads, fine threads, and press-fit necks are available. Optional neck sealing rings can further improve sealing performance.
  • OEM Support: Tailored solutions include preform weight design and mold cavity coding to match your specific production requirements.
  • Packaging: Flexible carton quantity, pallet stacking, stretch film wrapping, and export-ready packaging are available according to shipping requirements.
  • Logo & Identification: Colored identification marks, production batch codes, and traceability marks can be added to support brand management and production tracking.
  • 5-Gallon Water Bottle Production
  • Bottling Plants
  • Water Delivery Company
  • Blow-Molding Manufacturers
  • Optional Accessories

    Contact Us Tody

    Contact Us