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20L PET Preform for 5 Gallon Water Bottle

If you’re producing 5 gallon water bottles, this 5 gallon PET preform gives you the clarity, strength, and reliability your line needs. Made from 100% virgin PET, it’s FDA/EU certified and BPA-free, ensuring every drop you fill stays clean and safe. You can choose between pressure neck and screw neck designs to match your bottling setup for hot or cold filling. Each water bottle preform is engineered to blow evenly, resist deformation, and fit perfectly with standard 5-gallon water bottle racks for easier handling and storage. With fast production and delivery in 15–20 days, you get consistent quality and smooth operation without delay.

Available Colors:

Product Specifications

ProcessNeck DiameterNeck TypeWeightCarton SizePack Quantity
Injection Molding55mmScrew Neck430g56×27×36 cm43 Preforms/Carton
Injection Molding55mmScrew Neck450g56×27×36 cm43 Preforms/Carton
Injection Molding55mmScrew Neck480g56×26×36 cm50 Preforms/Carton
Injection Molding55mmScrew Neck530g58×22.5×38.5 cm34 Preforms/Carton
Injection Molding55mmScrew Neck585g58×23×40 cm34 Preforms/Carton
Injection Molding55mmScrew Neck620g58×41×17.5 cm26 Preforms/Carton
Injection Molding55mmScrew Neck650g58×41×17.5 cm26 Preforms/Carton
Injection Molding55mmScrew Neck680g58×40×17.5 cm26 Preforms/Carton
Injection Molding55mmScrew Neck700g58×42×18 cm26 Preforms/Carton
Injection Molding55mmScrew Neck730g58×42.5×18 cm26 Preforms/Carton
Injection Molding55mmScrew Neck750g58×43×18 cm26 Preforms/Carton
Injection Molding55mmScrew Neck770g58×43×18 cm26 Preforms/Carton
Injection Molding55mmScrew Neck800g58×43×18 cm26 Preforms/Carton
Q1: What is your minimum order quantity (MOQ)?
A: The monthly production capacity is 400,000 pieces. For private label customization, the minimum order starts at 10,000 pieces.
Q2: What certifications do your products comply with?
A: Our 5-gallon PET preforms are certified under ISO 9001, ISO 22000, FDA, and REACH, and all products have been TUV tested for safety and performance.
Q3: How are the preforms packaged for export?
A: Preforms are packed in clean PE bags and export-grade cartons, with optional palletized packaging for container loading and protection during transportation.
Q4: Can I get a free sample for testing?
A: Yes, free samples are available for quality evaluation. You only need to cover the courier cost
Q5: What payment methods do you support?
A: We support flexible payment options, including Alibaba Trade Assurance, T/T, L/C, PayPal, Western Union, or other agreed methods.

Color Customization: Available in clear, milky white, Co Blue, green, red, and over ten food-grade masterbatch colors.

Accessory Customization: Optional threaded caps, flat caps, or folded-edge caps; compatible with various handle types.

Mold Compatibility Customization: Preforms can be tested and adjusted based on your existing molds to ensure stable blowing performance and optimal yield.

Neck Design Customization: Options include thickened threads, anti-slip textures, and sealing grooves for improved sealing and ease of use.

Packaging System Customization: If interested, our partner divisions can supply matching 4 Proket water racks at a discounted combo price. Please contact us for details.

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Optional Accessories

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