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The function of shrink sleeve labeling machine is for sleeving the PVC circle label to cover the bottle and hot shrinking to fix the label on the position which bottle body designated. It’s used for beverage bottle packaging solution with international advanced technology.
| Q1: What is hot filling technology, and what types of beverages require it? |
| A: Hot filling means filling drinks at high temperature. For juice, tea drink, fruit pulp beverage to sterilize and extend shelf life. |
| Q2: What is the hot filling temperature range, and how does it ensure product sterilization without preservatives? |
| A: Temp: 85-95℃. High heat kills bacteria instantly, sealed cooling keeps sterile, no preservatives needed. |
| Q3: What bottle types does the hot filling line support — PET, glass, HDPE? |
| A: Supports PET, glass and HDPE bottles. |
| Q4: How does the hot fill process prevent bottle deformation from the high temperature? |
| A: Adopt heat-resistant bottles and slow cooling process to avoid deformation. |
| Q5: Can the same line handle both juice with pulp and clear juice without pulp? |
| A: Yes, it can. Just adjust flow and filter parts for both types. |
| Q6: What is the shelf life of products filled using hot fill technology compared to cold fill? |
| A: Hot fill has longer shelf life; cold fill needs preservatives and shorter storage time. |
| Q7: Can the line also handle tea, isotonic drinks, and dairy beverages, or only juice? |
| A: Yes, it can process tea drinks, isotonic drinks and dairy drinks besides juice. |
| Q8: What is the cooling process after hot filling — is a cooling tunnel included in the line? |
| A: It adopts spray gradual cooling. Cooling tunnel is standard equipped in the whole line. |
| Q9: What is the filling accuracy, and how is it controlled to minimize product waste? |
| A: High filling accuracy within ±2ml, controlled by precise flow meter and servo system to cut material waste. |
| Q10: How often does the line need CIP (Clean-In-Place) cleaning, and is the CIP system included? |
| A: High-acid drinks: full CIP every 3 days; low-acid drinks every 2 days. Full CIP is required when switching products. The automatic CIP system is fully included as standard. |
