Transparent box bag with valve (nylon composite)

Industry knowledge

How effective is the transparent bag-in-box with valve in preventing fruit clogging and liquid leakage?

The transparent bag-in-box with valve is very effective in preventing fruit clogging and liquid leakage. This is mainly due to its unique design and manufacturing process.
The transparent bag-in-box with valve adopts a double sealing method. This design effectively reduces the risk of fruit particles and liquid leakage. Among them, the first level is the ordinary sealing ring seal. The contact length between the sealing ring and the valve core is specially designed to be 1mm. Compared with the traditional design, this design reduces the contact area between the seal and the valve core, thus avoiding Fruit particles are mixed in the sealing ring and cause blockage. At the same time, this design also improves the wear resistance and service life of the sealing ring.
The transparent bag-in-box with valve adds a second cone valve seal. During the filling process, the valve core moves downward, and the vertical part of the valve core is parallel to the sealing bottom plate, which allows the fruit beverage to fall smoothly and is less likely to cause blockage. After the filling is completed, the cone valve is sealed, which plays a good sealing role for the liquid beverage and effectively prevents liquid leakage.
The transparent bag-in-box valve also adopts a filling method that combines end-face type and cylindrical type. This design avoids excessive force on the bag body, thereby reducing the risk of liquid leakage caused by deformation or rupture of the bag body.
The transparent bag-in-box with valve is very effective in preventing fruit clogging and liquid leakage. Its double sealing design and unique filling method ensure the smooth progress of the filling process, while also ensuring the quality and safety of the product. In practical applications, transparent bag-in-box valves have been widely recognized and used.

Can nylon composite materials with transparent bag-in-box valves maintain sterility for a long time without being corroded by microorganisms?

Nylon composite material does play an important role in the transparent bag-in-box tape valve and has a significant effect on maintaining its long-term sterility without being corroded by microorganisms. Here’s a detailed look at how nylon composites enable transparent bag-in-box valves to achieve this goal:
Material properties: Nylon composite materials have excellent mechanical properties, heat resistance and corrosion resistance. These properties make it effectively resistant to microbial erosion in the external environment. In particular, the corrosion resistance of nylon composites allows it to remain stable in a variety of chemical environments, reducing the potential for microbial growth.
Sealing performance: The design of transparent bag-in-box with valves often includes an efficient sealing structure. This sealing structure, combined with the excellent performance of nylon composite materials, can ensure that the valve achieves a good sealing effect when it is closed and prevents the intrusion of external microorganisms.
Antibacterial properties: Nylon composite materials themselves do not directly have antibacterial properties, but their antibacterial capabilities can be improved by adding antibacterial agents. This enhanced nylon composite further reduces the risk of microbial attack when manufacturing transparent bag-in-box valves.
Long-term stability: Nylon composite materials have good long-term stability and are not prone to performance degradation due to factors such as time, temperature or humidity. This means that the material properties of the transparent bag-in-box valve can remain stable during long-term use, thus continuing to provide effective sterility protection.
Nylon composite materials play an important role in keeping the transparent bag-in-box valve in a sterile state for a long time without being eroded by microorganisms. By leveraging its excellent mechanical properties, heat resistance, corrosion resistance and sealing properties, combined with possible antimicrobial treatments, nylon composites provide reliable sterility protection for transparent bag-in-box tape valves.