Skip to content 
Packaging machine knives
Sundi delivers high-quality machine knives engineered for the demanding packaging industry. We serve critical sectors including food packaging, pharmaceutical packaging, and FMCG (fast-moving consumer goods) applications, where performance is critical. In these high-speed environments, efficiency, precision, and reliability are paramount for maintaining smooth, consistent production.
Blade quality directly impacts your line performance. Sundi focuses on manufacturing packaging blades that meet the highest standards, delivering long life, clean cuts, and minimal downtime.
We provide full customization to match your exact requirements. Whether you supply a technical drawing or a physical sample, our solutions are tailored to your needs. Partner with Sundi for packaging blade solutions backed by deep industry understanding. Contact us today for your free quotation.
Premium packaging blades manufactured for diverse packaging applications
In packaging machinery, blade quality defines your productivity. We engineer precision-grade knives to elevate performance—not limit it. Every Sundi blade is built for relentless high-speed operation, delivering consistent cuts and extended service life. Customized to your exact application requirements.
Discuss your project with our engineers and receive a free quote today.
-
Tray Sealer Knives
Used for film sealing and cutting on food trays and ready-meal packaging.
-
Tea Bagging Blades
Designed for forming and cutting filter paper in tea bag packaging machines.
-
Scissor Knives
Applied in cross-cutting systems or sealing units of horizontal packaging lines.
-
Flow Wrapping Knives & Blades
Ideal for horizontal flow wrap machines in candy, biscuit, and wipes packaging.
-
Vertical Form Fill Seal (VFFS) Knives
Used in vertical pouch machines for packaging powders, granules, or liquids.
-
Horizontal Form Fill Seal (HFFS) Knives
Designed for horizontal pouch or sachet packaging of food and liquids.
-
Shrink Sleeve Cutting Knives
Used for cutting shrink film for bottle sleeves and label applications.
-
Case Sealer Tape Knives
Blades for sealing machines that cut carton sealing tapes automatically.
-
Crimper & Sealing Jaw Knives
Crimping and heat-sealing knives for forming strong and clean seals.
-
Vacuum & Blister Packaging Knives
Knives for vacuum sealing lines and blister packaging systems.
-
Punch & Perforation Blades
Create vent holes or easy-tear perforations on packaging films or bags.
-
Custom-Shaped Packaging Knives
Specially designed blades tailored to unique machines or cutting tasks.
Advantages of using packaging blades
- Optimized Efficiency & Uptime
Engineered for extended service life and sustained high-speed operation, Sundi blades minimize unplanned stops and maintenance demands in continuous production environments.
- Guaranteed Cutting Precision
Precision-ground edges deliver consistent cut quality and seal integrity across VFFS, HFFS, tray sealers, and flow wrappers – critical for premium product presentation.
- Hygiene & Safety Assurance
Food-compliant stainless steel construction with corrosion-resistant coatings meets international food safety requirements. Reduces operator contact with sharp materials.
- Multi-Substrate Capability
Processes diverse materials – including plastic films, foil laminates, cardboard, and composites – without blade changeovers between runs.
- Waste Reduction Focus
Superior edge retention minimizes product damage and trim waste while optimizing material utilization throughout production cycles.
English 
Russian 
German 
Spanish 
French 
Portuguese