High-Transparency Food-Grade PET Preforms for Bottled Water

PRODUCT HERO

Key Highlights:

• 100% Virgin Food-Grade PET Material: Safe, non-toxic, and fully recyclable (rPET friendly).
• High Transparency & Gloss: Delivers crystal-clear water bottle aesthetics.
• Precise Weight & Uniform Wall Thickness: Ensures stable blow molding and minimal scrap rate.
• Universal Neck Compatibility: Standard 28mm / 30mm neck finishes compatible with leading high-speed bottle blowing machinery.
• OEM/ODM Customization: Customized colors, weights, neck finishes, and molds tailored to your beverage production needs.

TECHNICAL SPECIFICATIONS

WEIGHT & BOTTLE CAPACITY MATCHING GUIDE

Choosing the right preform weight ensures the ideal balance between structural strength and material cost-efficiency:

• 13g-18g Preforms: Ideal for 250ml, 330ml, and 500ml single-serve bottled water.
• 38g Preforms: Tailored for 1.0L to 1.5L family-size drinking water bottles.
• 100g Preforms: Engineered for heavy-duty 3L to 5L large water containers and dispensers.

NECK FINISH & CAP COMPATIBILITY

Our preforms feature precision-molded neck finishes engineered for seamless integration with automated capping lines:

• 28mm Neck Finish (PCO 1881 / 1810): Light-weight standard neck for carbonated soft drinks and still water, saving raw material costs.
• 30mm / 30/25 Neck Finish: Industry standard for still mineral water, spring water, and high-speed filling lines.
• Custom Neck Options: Available upon request for specialized cap designs, sport caps, and tamper-evident closures.

APPLICATIONS

Our PET preforms are widely used across the beverage packaging industry:

• Natural Mineral Water & Pure Drinking Water
• Sparkling Water & Flavored Water
• Juices, Cold Teas & Functional Energy Drinks
• Edible Oils & Beverage Syrups (Custom mold options)

CUSTOM PET PREFORM DEVELOPMENT (OEM/ODM)

We offer end-to-end custom preform development tailored to your brand's unique packaging needs:

• Custom Color Matching: Crystal clear, light blue, ocean blue, green, amber, or opaque custom masterbatch colors.
• Gram Weight Optimization: Light-weighting engineering to lower raw material cost while keeping bottle rigidity.
• Custom Mold Design: Tailored stretch ratios for special bottle shapes (flat bottles, square water bottles, gallon bottles).

MANUFACTURING TECHNOLOGY

• Advanced Injection Systems: Equipped with multi-cavity hot runner molds for high output and minimal tolerance deviation.
• 100% Virgin PET Resin: Sourced from global certified suppliers, meeting FDA, EU, and ISO standards for food contact safety.
• Sustainable Packaging Solutions: Fully compatible with up to 100% Recycled PET (rPET) materials to support eco-friendly initiatives.

PACKAGING & DELIVERY

• Inner Packaging: Dust-free, food-grade PE polybags.
• Outer Packaging: Standard heavy-duty corrugated export cartons or wooden pallet boxes.
• Shipping Capacity: Optimized loading quantity for 20GP / 40HQ containers to maximize freight efficiency.
• Lead Time: 7–15 days for standard models; 20–30 days for custom mold orders.