Food Grade Colorful Plastic Spout with Resealable Nozzle - 13mm Cardless Tube Cap by China Suppliers and Factory
Key product advantages include
① Innovative Structure: Upgraded Sealing Performance
Abandoning the traditional snap-on design, the 13mm cardless tube cap adopts a dual-sealing technology combining precise screw-thread engagement and inner plug. The optimized screw threads tightly interlock with the container, while the inner plug, made of highly elastic material, achieves all-around sealing. Even under severe vibrations, it can effectively prevent leakage, offering far superior sealing performance compared to traditional snap-on caps. Its minimalist appearance not only aligns with current aesthetic trends but also simplifies the production process, reducing costs for enterprises.
② Premium Materials: Quality Assurance
Crafted from medical-grade PP and PE materials, the 13mm cardless tube cap undergoes multiple rigorous tests. Whether for high-temperature filling or low-temperature storage, it demonstrates excellent impact resistance and abrasion resistance. Even when subjected to drops or scratches, it can maintain its structural integrity and sealing effectiveness, ensuring the quality and safety of products throughout the process.