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Rang Dong’s traditional vacuum flask carries timeless design

October 26th, 2024

Model RD-2035TS3, developed by Vietnam's leading manufacturer of vacuum flask products, is a perfect blend of classic design and modern functionality. Crafted from durable materials, it is produced using Japanese technology to ensure exceptional heat preservation. The following article explores the traditional vacuum flask's outstanding features, a versatile addition to our drinkware collection. 

The model combines the charm of classic design with the reliability of modern technology. For anyone looking to keep their beverages at the perfect temperature, the flask is an ideal solution. 

General specifications 

The model is meticulously crafted with a body made from polypropylene combined with tinplate materials. Not only for durability, but the combination also allows for customized patterns and colors, while giving the product a unique and appealing look. 

The flask’s lid is also made from polypropylene material and is designed for easy access - just loosen it to pour without the need to disassemble. The lid comes with a drinking cup, adding to its practicality. 

Structure of Rang Dong’s traditional vacuum flask, model RD-2035TS3. 

Rang Dong uses polypropylene to make the flask's bottom, providing skid resistance and making it easy to disassemble for cleaning. The mouth of the flask is designed for even pouring, ensuring speed and preventing overflow.  

The high-quality glass refill is produced by advanced Japanese technology, which guarantees excellent heat preservation. 

Exceptional features 

One of the standout features of the model RD-2035TS3 is its exceptional heat preservation capability. The quality glass refill ensures that the beverages stay hot for up to 12 hours and cold for up to 24 hours. This makes it perfect for enjoying our favorite drinks at the desired temperature throughout the day. 

The silicone gasket is designed to resist leakage, providing a secure seal that prevents spills. This makes the flask ideal for carrying in bags without worrying about leaks.  

The polypropylene material used in the lid and body is not only durable, but also food-safe, ensuring that the beverages remain uncontaminated in the traditional vacuum flask.  

Rang Dong’s vacuum flask products are certified to meet domestic and international safety and quality standards. 

Model RD-2035TS3 has secured important certifications, including the LFGB Certification and compliance with Substances of Very High Concern (SVHC) regulations. These certifications guarantee that the flask meets high standards of safety and quality. 

Applications 

The traditional vacuum flask is versatile and suitable for a wide range of applications.  

Its ability to keep beverages hot or cold for extended periods makes it perfect for use at home, in the office, or during outdoor activities. Whether we’re enjoying a hot cup of coffee in a cold morning or a refreshing cold drink on a hot day, the flask helps keep the beverage at the ideal temperature. 

 

A traditional vacuum flask is convenient for making coffee or tea at the office. 

Its durable construction and leak-proof design make it a reliable choice for travel. The flask is also a great option for picnics, hiking, and other outdoor adventures, where maintaining the temperature of the drink is essential, while the drinking cup lid adds convenience to mobility. 

Rang Dong’s classic vacuum flask is not only practical but also aesthetically pleasing, making it a great addition to any drinkware collection. It has already gained popularity in export markets such as Indonesia and Middle Eastern countries, reflecting high quality and reliability. 

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn.       

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn. 

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