descriptions
Our 55mm neck plastic PET preform uses 100% food-grade virgin PET resin injection molding, BPA-free. As a professional PET preform manufacturer, we provide wholesale services. The molded water bottles offer excellent compression resistance, drop protection, strong sealing, and deformation resistance, perfect for drinking water manufacturers' bulk purchasing needs.
specifications
| Neck Size | 55mm |
| Volume | 20L |
| Material | 100% Virgin PET Resin |
| Application | Water |
| Weight | 680g, 700g, 750g |
| Neck Screw | Press neck |
advantages
Excellent Neck Sealing
The 55mm threaded neck features a standard three-thread design. When paired with caps, it creates tight sealing with zero leakage when inverted. As a professional 55mm PET preform supplier, we guarantee consistent neck dimensions across every batch.
Multiple Weight Options
680g suits regular drinking water, while 750g handles long-distance export shipments. Our PET preform wholesale service offers custom weight specifications for ODM clients' specific requirements.
High Transparency for Quality Inspection
Using 100% food-grade virgin PET resin achieves ≥92% light transmission. This allows clear visual inspection of water quality and container cleanliness. We eliminate recycled materials to prevent gray impurities that damage brand image.
Uniform Wall Thickness Ensures Blow Molding Success
Preforms heat evenly during warming, achieving ≥98% successful blow molding rates. This reduces costs for 5-gallon PET preform factory customers.
Complete Food-Grade Safety Certifications
Passed FDA, REACH, and GB 4806.7 food contact material testing. No odor or harmful substance migration. Each batch includes SGS testing reports, supporting exports to Europe, America, and the Middle East regions.
Reinforced Bottom Structure
Bottom walls are 30% thicker than body walls, supporting ≥20kg weight capacity. Maintains shape when stacked 5 layers high and passes 1.2-meter drop tests, reducing shipping damage for 55mm neck plastic PET preform orders.
FAQ
Q: Can you provide samples for testing? What's the delivery time?
A: Standard color samples are free with the customer covering shipping costs, delivered within 7-15 working days. Custom colors require sample confirmation, completed in 15-20 days.
Q: How are preforms packaged and shipped?
A: We use PE film heat-shrink packaging with outer cartons or woven bags. A 20ft container holds 18-20 tons, while 40ft high cube containers accommodate 25-28 tons. We support sea, rail, and land transport with loading guidance and customs documentation.
Q: Do you support custom logos and special colors?
A: Yes. Logos can be applied via silk screening or labeling. Colors can be customized according to Pantone color charts as a custom 55mm PET preform manufacturer.
Q: How should pet bottle preforms be stored?
A: Store in cool, dry environments away from direct sunlight and high temperatures to prevent material aging and yellowing. We recommend FIFO (First In, First Out) inventory management principles.
about our company
We're a factory with 20 years of experience, equipped with 60+ injection molding machines and professional quality control teams. Supporting OEM/ODM customization for 55mm neck plastic PET preforms, we provide one-stop service from raw material procurement and mold design to finished product delivery. Factory video inspections can be arranged upon request as your trusted 20L water bottle preform supplier.
Hot Tags: 55mm Neck Plastic PET Preform, China 55mm Neck Plastic PET Preform manufacturers, suppliers, factory
