This advanced Paper Sack Tuber Paper Valve Machine utilizes double-sided coated polypropylene tubing to efficiently produce valve-sealed square-bottom plastic sacks, delivering an optimized solution for high-speed industrial bag production.
Key Features & Advantages:
1. Stable High-Speed Output: Maintains consistent production efficiency at 15 pieces/minute for uninterrupted workflow
2. Innovative Bag Formation Technology:
• Negative Pressure Multi-Stage Opening System: Ensures precise valve integration and uniform bag shaping
• Vacuum-Assisted Bottom Sealing Transfer: Enhances structural integrity while minimizing material stress
3. Cost-Effective Operation: Proprietary engineering solutions reduce energy consumption and material waste, directly lowering client operational expenses
4. Industrial-Grade Performance: Engineered for continuous operation in demanding environments including cement plants, chemical facilities, and agricultural processing units
Optimal Application Spectrum:
Specifically designed for mass manufacturing of industrial packaging in:
✓ Bulk powder handling (cement, gypsum, fly ash)
✓ Granular material containment (fertilizers, grains, minerals)
✓ Chemical product packaging (resins, polymers, industrial compounds)
Technical Superiority:
Combines German-engineered motion control systems with Japanese precision manufacturing standards, ensuring exceptional product consistency and minimal maintenance requirements.
TECHNICAL DATA | FB-S120 NEW |
Sack Width | 400~620mm |
Sack Length | 475-870mm |
Bottom Size | 80-120mm |
Bottom Center Distance | 375~750mm |
Valve Sticker Width | 170~260mm |
Valve Sticker Length | 80~200mm |
Outside Patch Width | 80~120mm |
Outside Patch Length | 300-500mm |
Production Speed | 120pcs/min |
Total Power | 150kw |
Total Weight | Approx. 16000kg |
Overall Dimension | L11000 xW7500x H2500mm |
Popular Science: Comparison of the characteristics of PP valve bags and PE valve bags
PP Valve Bags vs. PE Valve Bags
Shared Advantages
✅ Eco-friendly: Glue-free heat sealing, recyclable
✅ Durable: Moisture/dust/antistatic protection, corrosion-resistant
✅ Efficient: Auto-fill compatible, leak-proof
Key Differences
Feature | PP Valve Bags | PE Valve Bags |
---|---|---|
Material | Polypropylene (lightweight, tough) | Polyethylene (flexible, dense) |
Print Quality | Clear & vivid | Smoother, premium finish |
Extra Functions | — | Custom antiskid patterns for stable stacking |
Cost | Lower | Slightly higher (advanced tech) |
Ideal For | Industrial products (fertilizers, feed, cement, etc.) | High-standard fields (food/pharma/high-precision chemicals) |
Quick Selection Guide
Choose PP: Cost-effective for industrial use
Choose PE: Premium printing + antiskid needs
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