Tofu Tube
Tofu Tube
We produce tubular bags by blow molding, then remove the air to create a vacuum. After the film is formed and the air is expelled from the blow molding machine, it is collected as film rolls and can be printed in colors according to customer requirements.
Product
60 Years of Trust and History
Originally developed by HOEI in Japan 60 years ago, the tofu bags have been sold in Thailand for over 30 years, with constant improvements to ensure top performance.
Precise Filling Management
The film is uniformly shaped, ensuring consistent stretch during filling, making weight management easy. Filling can be done with an accuracy of ±2g (assuming 120g).
Stable Seal Design
The seal is robust, and the opening is centered, making the filling process smoother.
High Sealing Performance
HOEI’s original blend of raw materials provides excellent sealing, even with contaminants like eggs, and can handle a variety of sealing conditions.
Multicolor Printing Capability
Up to 8 colors can be printed on both sides, allowing for vibrant brand representation.
Advanced Sterilization Process
The tubes are formed using resin melted at 200°C and vacuum-blocked, ensuring the interior is sterilized and meets high hygiene standards.
Environmental Considerations
The tofu bags are made from a single material (PE), making them easy to recycle and environmentally friendly.
Comprehensive Service
HOEI offers not only the bags but also Japanese-made filling machines and maintenance services, providing a complete solution.
Comparison with Other PE Tubes
Consistent Thickness
Some tofu tubes may have inconsistent film thickness, causing weight variations during filling or misalignment at the opening, potentially cause material losses and filling inefficiency. In contrast, HOEI's tubes offer exceptional uniformity and stability, ensuring smooth filling operations and consistent product quality.
Vacuum-Sealed excellency
HOEI's tofu tubes are fully vacuum-formed, eliminating residual air inside the bag. In contrast, some products on the market are made by folding a single film into a bag shape, which can leave air trapped inside. This residual air may cause bubbles during filling, potentially impacting product appearance and quality.
HOEI’s advanced vacuum-forming process ensures a completely sealed bag, maintaining product integrity and freshness while avoiding such issues.
Efficient and Eco-Friendly Tofu Packaging
Laminated films are often selected in tofu packaging due to their durability. However, their multi-material composition can make recycling more complex, and they may require extra care during cutting. Additionally, some manufacturing processes can result in residual air being trapped, which may affect the filling process and the final product’s appearance.
In contrast, HOEI's mono-material polyethylene tubes are fully recyclable, designed for easy cutting, and eliminate residual air issues. This ensures smooth filling, consistent product quality, and environmentally friendly packaging solutions.
Unique Selling Point
HOEI's Tofu Tube Bags are pioneers in the industry, providing precision filling, recyclability, and excellent sealing performance. They support a smooth production process and offer a complete solution, including Japanese-made filling machines and maintenance. Compared to competitors, HOEI bags excel in reliability, quality, and service, helping customers optimize costs.
Size Pattern
Tofu Tube 100 g.
Tofu Tube 105 g.
Tofu Tube 110 g.
Tofu Tube 120 g.
Tofu Tube 130 g.
Tofu Tube 140 g.
Tofu Tube 150 g.
Tofu Tube 160 g.
Tofu Tube 200 g.
Tofu Tube 210 g.
Tofu Tube 220 g.
Tofu Tube 230 g.
Tofu Tube 240 g.
Tofu Tube 250 g.
Tofu Tube 260 g.