Przejdź do treści 
Kanton, Móc 29th, 2026
As demand for Ketchup blister packaging continues to rise in the food industry, manufacturers are placing greater focus on packaging stability and sealing quality. Recently, Ruida Packing welcomed a ketchup producer from Mumbai, India, who visited the company to evaluate its Ketchup blister machine after experiencing persistent blister leakage and poor forming issues with previous equipment. Sales Manager Mary and Technical Director Victor Yang received the delegation and provided a detailed technical discussion based on the customer’s real production challenges.
Mary is introducing the Ketchup maszyna blistrowa
Why Leakage and Poor Forming Happen
Victor Yang walked the customer through the most common causes of blister leakage in Ketchup packaging. W wielu przypadkach, the problem starts with the product itself. If the material is too thin, it can splash onto the PVC sealing area during filling. If the filling nozzle does not move down into the correct position before filling begins, Ketchup may overflow or spread beyond the target area.
Bliser Pack Leakage
Another frequent issue is insufficient sealing temperature or pressure, which can lead to weak sealing and hidden leakage. For piston pump systems, nozzle design is also important. If the filling nozzle is too thick or too large, it can increase splashing during filling and create extra risk around the sealing zone.
The customer also raised concerns about blister firmness. According to Victor, this is usually related to forming conditions rather than filling alone. Low air pressure can cause air leakage at the forming station, especially if the machine has not been adjusted properly. PVC film that is too thick may not form well, and insufficient heating temperature can also affect the final blister shape.
Mary noted that many customers do not simply want a machine that works in theory. They want a machine that can stay stable in real production, under different materials and changing environmental conditions.
Machine Design, Łatwa konserwacja, and Long-Term Support
To address these concerns, Ruida Packing introduced the main strengths of its ketchup aluminum-plastic blister machine. One of the highlights is the mold pull-out card-slot structure combined with the machine’s balcony-style design. This makes the equipment easier to disassemble, clean, and maintain, which is especially valuable for ketchup products that require frequent sanitation and careful changeover.
Another key advantage is the double-cylinder design. This structure delivers stronger pressure and more even force distribution during operation, helping improve both forming and sealing stability.
For customers who frequently change films, Ruida Packing also offers an optional receiving platform, which makes film replacement more convenient and helps reduce downtime during production switches.
The clients are checking the blister packs
Co ważniejsze, the customer’s biggest concern was not only whether the machine itself was advanced, but whether any future adjustment problems could be solved quickly. Mary responded clearly that Ruida Packing provides lifetime after-sales service. Customers can contact the company through WeChat video calls for remote troubleshooting, and for more complex commissioning or operator training, the company can also arrange paid on-site engineer support.
Confidence Built Through Practical Communication
For the Indian tomato paste producer, the visit was not just a product tour. It was a direct conversation about real production challenges and practical solutions. By focusing on the reasons behind leakage and poor forming, Ruida Packing showed that it understands ketchup blister packaging from both an equipment and a process perspective.
Mary is giving a solution for clients ‘production line
As the meeting came to a close, the customer expressed stronger confidence in the machine’s design and in the company’s service capability. For ketchup food manufacturers, especially those working with sensitive products such as ketchup, a reliable packaging solution is not only about machinery. It is about consistency, wsparcie, and the ability to keep production running smoothly.
Ruida Packing continues to position itself as a trusted partner for ketchup packaging customers who need more than a machine on the floor. They need a complete answer to production stability.
See you next week!
