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28mm Neck 35.5 Gram Food Grade Plastic Preform Virgin PET Water Bottle Blank

28mm Neck 35.5 Gram Food Grade Plastic Preform Virgin PET Water Bottle Blank photo-1

Product Spotlights

Virgin PET material ensures food safety and clarity. 28mm neck universally compatible. 35.5g weight reduces cost without sacrificing strength. HACCP/ISO9001 certified. Consistent quality from a 17-year manufacturer serving global markets. Customizable colors and technical support available.
Negotiable MOQ: 1000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Virgin PET
Neck Finish:
28mm
Weight:
35.5 grams
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
10 days
Material Other, Virgin PET
Neck Finish 28mm
Weight 35.5 grams
Grade Food Grade
Color Transparent (customizable)
Application Water bottles, beverage packaging
Certification HACCP, ISO9001
Manufacturing Process Injection molding

Su Qian Huanyu Plastic Products Co., Ltd, established in 2006, is a professional manufacturer specializing in PET preforms and bottle blanks. With a factory spanning 3,000–5,000 square meters and a dedicated team of 51–100 employees, we take pride in delivering high-quality, food-grade packaging solutions. Our 28mm Neck 35.5 Gram Food Grade Plastic Preform Virgin PET Water Bottle Blank is engineered to meet the rigorous demands of the global beverage industry. This preform combines precision molding with premium virgin PET material, ensuring clarity, strength, and consistent performance in blow molding processes.

Our preforms are manufactured under strict quality control systems, certified with HACCP and ISO9001, guaranteeing food safety and product reliability. The 28mm neck finish is widely compatible with standard capping and filling equipment, making it an ideal choice for mineral water, carbonated drinks, and other non-carbonated beverages. With an annual export value of US$1.5–2.5 million, we serve a diverse range of markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania.

Key Features & Technical Specifications

  • Virgin PET Material: 100% virgin PET resin ensures high clarity, excellent barrier properties, and no contamination risks.

  • Food Grade Safety: Complies with global food contact regulations; HACCP and ISO9001 certified production.

  • Precision 28mm Neck Finish: Designed for standard 28mm screw caps, offering leak-proof sealing and easy capping.

  • Optimal Weight 35.5g: Balances material strength and lightweight design, reducing transportation costs while maintaining bottle integrity.

  • High Transparency: Crystal-clear appearance enhances product visibility on shelves.

  • Consistent Wall Thickness: Uniform distribution for stable blow molding, reducing defects and waste.

  • Customizable Colors: Available in transparent, blue, green, or any custom color upon request (minimum order quantity applies).

  • Excellent Stretch Ratio: Optimized for both one-step and two-step blow molding machines.

Parameter Value
Neck Finish 28mm (PCO 1810 compatible)
Weight 35.5 ± 0.5 grams
Material Virgin PET (IV 0.76–0.80 dL/g)
Color Transparent (custom colors available)
Application Still water, sparkling water, juices, edible oils, etc.
Certification HACCP, ISO9001
Packaging Bags with pallet, or shrink-wrapped as per customer request

Advantages for Your Business

  • Cost Efficiency: The 35.5g weight reduces raw material usage compared to heavier preforms, lowering your overall packaging cost.

  • High Production Speed: Our preforms are designed for fast heating and stretching, minimizing cycle time in blow molding.

  • Consistent Quality: Advanced injection molding machines and in-line inspection systems ensure every preform meets strict dimensional tolerances.

  • Global Logistics: We ship from Shanghai and Qingdao ports, with flexible container loading options (20GP/40GP) to suit your order volume.

  • Technical Support: Our experienced engineers can provide blow molding parameter recommendations for optimal bottle performance.

As a trusted manufacturer with over 17 years of experience, Su Qian Huanyu Plastic Products Co., Ltd has built a reputation for reliability and customer satisfaction. Our HACCP and ISO9001 certifications reflect our commitment to quality and safety. We export to more than 12 countries across five continents, and our annual export value of US$1.5–2.5 million demonstrates our capacity to handle large-scale orders. Whether you need a standard preform or a customized solution, we are ready to support your business growth.

Frequently Asked Questions

  1. What is the minimum order quantity (MOQ) for this preform?
    Our MOQ is typically 100,000 pieces for standard transparent preforms. Custom colors may require a higher MOQ. Please contact us for specific requirements.

  2. Can these preforms be used for carbonated soft drinks?
    Yes, the 35.5g weight and virgin PET material provide sufficient strength for carbonated beverages up to 4 volumes of CO2. We recommend a blow molding pressure of 30–35 bar.

  3. Are the preforms compatible with my existing blow molding machine?
    Our 28mm neck preform is designed to fit standard PCO 1810 neck finish tooling. Most machines from, Sidel, Krones, or other brands can process them. We can provide technical drawings for verification.

  4. Do you provide samples for testing?
    Yes, we offer free samples (customer pays shipping) for quality evaluation. Please allow 5–7 working days for sample preparation.

  5. What is the lead time for bulk orders?
    Typically 15–20 days after receipt of deposit, depending on order quantity. We can expedite for urgent orders subject to production capacity.

  6. What certifications do you have?
    We are certified with HACCP and ISO9001. Our factory also complies with FDA regulations for food contact materials.

  7. Can you customize the color or add a UV barrier?
    Yes, we can produce custom colors and add UV stabilizers upon request. Please consult our sales team for technical feasibility and cost.

  8. How do you pack the preforms to prevent damage?
    Preforms are packed in woven bags with plastic liners, then palletized and wrapped with stretch film. Custom packaging like shrink-wrapped trays is also available.

Ready to elevate your packaging line? Contact us today for a competitive quote and let our experience work for you!

Product Tags: 28mm neck PET preform , 35.5 gram plastic bottle blank , food grade virgin PET preform

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Gold Verified Supplier
2Yrs
Verified Business License
Business Type
Manufacturer
Year Established
2006
Factory Size
3,000-5,000 square meters
Annual Export Value
US$1.5 Million - US$2.5 Million