5 Gallon Bottle Pet Preform

Enlightening Pallet Industry Co., Limited is one of the leading manufacturers and suppliers of 5 gallon bottle pet preform in China. Please feel free to wholesale cheap 5 gallon bottle pet preform for sale here from our factory. Quality products and reasonable price are available.

Our 5 Gallon Water Bottle PET Preforms are specially designed for 5-gallon (18.9-liter) water jugs. Made from 100% virgin PET material, they offer high strength, excellent transparency, non-toxicity, good barrier properties, and lightweight performance. They effectively prevent oxygen ingress and release no harmful substances, helping maintain the quality of bottled water. This 55mm water bottle preform features high impact resistance and long-lasting durability, making it an ideal choice for 5-gallon water bottle manufacturers.

Features

Food Grade Material

Made from 100% virgin PET material, our preforms are BPA-free, contain no harmful substances, and comply with FDA and EU safety standards for food and drinking water containers.

Stable dimensions and Weight

Our 5 Gallon PET Preforms are manufactured using high-precision injection molding to ensure consistent dimensions and weight. Weight tolerance is controlled within ±0.3g, while wall thickness tolerance is maintained at ≤0.12mm.

Long-term Durability

This robust water bottle preform features an extra-thick wall with a weight of 730g, ensuring high bottle strength, high impact resistance, and long service life.

Secure Neck Design

Secure neck finish with a 4mm-thick neck and 46mm height, suitable for automatic filling production lines. The thickened neck and threaded design ensure leak-proof performance and long-term reuse.

Specifications

Materials: Virgin PET

Preform Weight: 730g±0.3g

Overall Length: 460mm±0.5mm

Preform Volume: 5 gallon / 18.9 liter

Wall Thickness: 4mm±0.1mm

Neck Finish: 55mm

IV Value：0.72 – 0.78 dL/g

applications

 

• Drink water bottle production
• Home & office water dispensers
• Rental water bottle systems
• Water station refill bottles

 

Trusted Water Bottle Preform Manufacturer

 

 

Expertise in PET Preform Manufacturing

We strictly control every stage of bottle preform manufacturing, from material sourcing to injection molding and final product inspection, ensuring consistent preform quality and stable blowing performance.

---

High Volume Production Capacity

Our high-end injection molding machines, equipped with precise hot runner bottle preform molds, ensure reliable supply for large-scale water bottle manufacturers and water dispenser operations worldwide.

---

Custom Solutions to Meet Your Exact Needs

We offer custom bottle preforms optimized for your blowing machines, filling lines, and application scenarios, including weight, size, color, neck finish, and packaging methods.

 

Hot Tags: 5 gallon bottle pet preform, China 5 gallon bottle pet preform manufacturers, suppliers, factory