Behind every perfectly shaped, crystal-clear cold drink bottle lies a small yet powerful component - the PET preform. Often unnoticed by consumers, this simple piece of engineered plastic holds the key to packaging excellence. Among various preform types, the 28mm Cold Drinks Bottle Preform has become a cornerstone in the beverage industry for its precision, reliability, and versatility.
Manufactured with high-grade PET (Polyethylene Terephthalate), this preform ensures exceptional clarity, uniformity, and resistance to pressure, making it ideal for carbonated beverages, flavored waters, and soft drinks. At the forefront of this innovation is Siddhartha International, a reputed manufacturer, wholesale supplier, and trader in Maharajganj, Uttar Pradesh, known for delivering premium PET preforms that blend quality, strength, and sustainability.
As beverage companies demand packaging that is both visually appealing and durable, the 28mm preform stands tall as the backbone of modern bottling.
Since its inception in 2020, Siddhartha International has been redefining PET packaging solutions through excellence, technology, and innovation. With a well-established facility in Maharajganj, Uttar Pradesh, the company has earned the trust of leading beverage manufacturers by providing preforms that meet international standards of clarity, safety, and strength.
Key Highlights of Siddhartha International:
From conception to delivery, Siddhartha International’s approach revolves around reliability and precision. The brand’s reputation as a manufacturer, wholesale supplier, and trader is built on years of dedication to quality and client satisfaction.
View Products
View Products
View Products
View Products
A 28mm Cold Drinks Bottle Preform is a carefully molded PET preform designed to be transformed into bottles through a blow molding process. The 28mm neck diameter has become the global industry standard for cold drink bottles, providing a perfect fit for metal or plastic caps while maintaining carbonation and flavor integrity.
Distinctive Attributes of a 28mm Preform:
In essence, the 28mm preform serves as the perfect foundation for bottles used in carbonated and non-carbonated drinks, delivering structural integrity and brand-worthy clarity.
The features of Siddhartha International’s PET preforms are a result of precision engineering and material excellence. Every preform undergoes stringent testing to ensure it meets the rigorous requirements of beverage bottlers.
Notable Features:
These qualities ensure that every bottle molded from Siddhartha International’s preforms is safe, attractive, and long-lasting. The result is packaging that protects the product while enhancing its visual and commercial value.
Every dimension and property of the 28mm Cold Drinks Bottle Preform is optimized for precision and performance. Siddhartha International follows strict quality parameters to ensure that each preform meets the specific needs of beverage manufacturers.
Detailed Specifications:
| Material | PET |
| Neck Finish Type | 28mm ROPP (Roll On Pilfer Proof) |
| Neck Diameter | 28mm |
| Shrinkage Factor | 1.5% To 2.5% |
| Bottle Shape | Round, Or Concave Bottom |
| Cap Compatibility | Metal Screw-on Cap |
| Storage Condition | Keep In Dry, Cool Area |
| Bottle Capacity | 350ml, 500ml, 1.5L, Or 2.25L |
| Pattern | Plain |
| Preform Type | Cold Fill, Hot Fill, Or Carbonated Beverage Preform |
| Injection Time | 15-30 Second For Injection |
| Production Speed | 10000 - 20000 Preforms Per Day |
| Color | Multicolor |
| Injection Pressure | Up To 1500 - 2000 Bar For Preform Injection |
| Thickness | 0.8 To 2mm Depends On Bottle Size |
| Shrinkage Factor | 1.5% To 2.5% Depends On PET Grade |
| Condition | Good |
| Usage | Carbonated Soft Drinks, Flavored Water |
| Manufacture By | Siddhartha International |
| Origin | India |
Each specification is engineered to deliver consistency, clarity, and strength, ensuring seamless performance during high-speed bottling operations.
The excellence of every 28mm preform begins at Siddhartha International’s advanced manufacturing unit. Using fully automated injection molding machines, the company produces preforms with unmatched precision and repeatability.
Process Highlights:
The result is a flawless preform that exhibits strength, clarity, and resilience. Siddhartha International combines innovation with experience to deliver PET packaging components that perform under pressure, literally and figuratively.
The versatility of the 28mm Cold Drinks Bottle Preform makes it suitable for a wide range of beverage packaging applications. Its design ensures pressure resistance, sealing perfection, and clarity - all vital for liquid packaging industries.
Common Applications Include:
With their compatibility across multiple beverage lines, these preforms serve as the industry’s preferred packaging base, combining safety with visual appeal.
In the competitive world of PET packaging, what sets Siddhartha International apart is its consistent delivery of quality and service. Based in Maharajganj, Uttar Pradesh, the company has established itself as a manufacturer, wholesale supplier, and trader trusted by businesses nationwide.
Why Choose Siddhartha International:
These strengths have positioned Siddhartha International as a preferred partner for major bottling plants and beverage brands seeking reliability and precision in every product.
Modern packaging demands more than performance, it demands responsibility. Siddhartha International embraces sustainability through every stage of production.
Sustainability Highlights:
By integrating sustainability with innovation, the company ensures that its packaging solutions contribute to environmental preservation while maintaining commercial efficiency.
Every batch of 28mm PET preforms produced by Siddhartha International undergoes extensive testing to ensure it meets the highest standards of performance and safety.
Testing Procedures Include:
This commitment to quality ensures that every preform not only meets but exceeds customer expectations, resulting in bottles that perform flawlessly on high-speed filling lines.
Packaging and delivery are as important as production. Siddhartha International follows a disciplined logistics approach to ensure clients receive products safely and on schedule.
Supply Chain Highlights:
This ensures that every preform reaches bottling units in perfect condition, ready for production without delays or defects.
The journey of every beverage bottle begins with a preform and when it comes to precision, clarity, and strength, the 28mm Cold Drinks Bottle Preform leads the way. Manufactured with unmatched care by Siddhartha International, these preforms ensure consistency, safety, and visual excellence that every beverage brand seeks.
As a manufacturer, wholesale supplier, and trader in Maharajganj, Uttar Pradesh, the company continues to push the boundaries of innovation while upholding sustainability and customer trust. For businesses seeking reliable, high-quality PET packaging solutions, Siddhartha International remains the name synonymous with performance and perfection.
Connect with Siddhartha International today and experience how excellence in preform manufacturing can elevate your brand’s packaging game.
Copyright © 2025 Siddhartha International All Rights Reserved.
