28mm 38mm PET Preform PCO1810/1881 for Water, Soda, and Oil Bottles With 38mm Neck
Product Spotlights
Su Qian Huanyu Plastic Products Co., Ltd., established in 2006, has been a trusted manufacturer of high-quality PET preforms for over 15 years. Our 28mm & 38mm PET Preform with PCO1810/1881 neck finish is specifically engineered for water, soda, and oil bottles, delivering consistent performance and excellent clarity. With a factory spanning 3,000–5,000 square meters and an annual export value of US$1.5–2.5 million, we combine advanced production capabilities with strict quality control to meet global demand. This product is a reliable choice for bottling companies seeking efficient, cost-effective preforms that maintain product integrity.
Our PET preforms are manufactured using premium virgin PET resin, ensuring food-grade safety and high transparency. The PCO1810 and PCO1881 neck finishes are widely accepted in the industry, providing compatibility with standard capping systems. Whether you require 28mm preforms for still water or 38mm preforms for carbonated sodas and edible oils, our molds are precisely engineered to achieve consistent wall thickness and weight distribution. This results in uniform bottles with excellent burst strength and dimensional stability.
Key Features & Technical Specifications
- Dual Size Options: Available in 28mm and 38mm body diameters to suit different bottle capacities.
- Standard Neck Finishes: PCO1810 (28mm neck) and PCO1881 (38mm neck) – compatible with majority of capping machines.
- High Clarity: Crystal-clear appearance enhances product visibility on shelves.
- Impact Resistance: Optimized for carbonated beverages (soda) and oils, withstanding internal pressure up to 4 bar (tested).
- Lightweight Design: Reduces raw material usage and shipping costs without sacrificing strength.
- Customizable Colors: Option to add masterbatch for tinted preforms (e.g., amber for oil, green for soda).
| Specification | 28mm Preform | 38mm Preform |
| Neck Finish | PCO1810 | PCO1881 |
| Weight Range (grams) | 15 – 32 | 20 – 48 |
| Wall Thickness (mm) | 1.8 – 2.5 | 2.0 – 3.0 |
| Material | Virgin PET (Food Grade) | Virgin PET (Food Grade) |
| Typical Bottle Capacity | 250ml – 600ml | 500ml – 2000ml |
Benefits for Your Production: By choosing our PET preforms, you gain access to a product that streamlines your blow-molding process. The precise neck design minimizes leakage risks, while the uniform preform weight ensures consistent bottle quality. Suitable for both cold-fill and hot-fill applications (up to 85°C) with appropriate material grade customization. Additionally, the PET material is 100% recyclable, supporting your sustainability goals.
At Huanyu, we pride ourselves on reliable quality and global service. Our factory holds HACCP and ISO9001 certifications, ensuring that every preform meets international food safety and quality management standards. With an annual export value of US$1.5–2.5 million, we ship from Shanghai and Qingdao ports to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our team of 51–100 experienced professionals is committed to on-time delivery and responsive technical support. We offer free samples for evaluation and can customize preform weight, color, and neck finish upon request. Contact us today to discuss your bottling needs and experience the Huanyu advantage!
Frequently Asked Questions (FAQ)
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Q: What is the difference between PCO1810 and PCO1881 neck finishes?
A: PCO1810 is typically used for 28mm neck preforms (common for still water), while PCO1881 is designed for 38mm neck preforms (often used for carbonated beverages and oil bottles). Both are industry-standard finishes ensuring compatibility with most capping equipment. -
Q: Can these preforms be used for hot-fill applications?
A: Yes, with the appropriate material grade and wall thickness customization. Standard preforms are suitable for cold-fill; for hot-fill up to 85°C, we recommend a heat-set variant. Please contact our sales team for specific requirements. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for standard preforms is 100,000 pieces per size. Customized orders may have different MOQs – please inquire for details. -
Q: Do you offer preforms in colors other than clear?
A: Yes, we can add masterbatch to produce colored preforms (e.g., amber for oil, green for soda, blue for water). Custom colors are available upon request with a minimum quantity. -
Q: Are your preforms food-grade and certified?
A: Absolutely. We use virgin PET resin and our factory is certified with HACCP and ISO9001. All preforms comply with FDA and EU food contact regulations (certificates available upon request). -
Q: What is the typical lead time?
A: For standard preforms, lead time is 10–15 working days after order confirmation. For customized products, please allow 20–25 working days depending on mold availability. -
Q: Can I request free samples before placing a bulk order?
A: Yes, we provide free samples (you pay shipping). Samples are ready within 3–5 working days. Please contact our sales team with your requirements. -
Q: What are the main markets you serve?
A: We export to North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, Central America, and South Asia. We have experience with various local regulations.
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