
Machine Knives for Automatic Cup and Tray Sealing Equipment
Precision Knives for Tray & Cup Sealing Applications
At TGW International, we are the industry leader in specialized tray and cup sealing knives, providing high-performance solutions for a wide range of applications. Our product offerings include:
- Tray Sealing Knives
- Cup Sealing Knives
- Single-Serve Cup Knives
- Pod Knife Punches
No matter the configuration—2-bay, 4-bay, or 5-bay—we tailor our knives to meet your exact specifications. Using advanced CNC technology, we ensure precise form and fit, with the option to add wear-resistant coatings for enhanced durability and extended knife life.
Expert Guidance for Optimal Performance
Selecting the right knife material and tooth profile to effectively cut through your film, laminate, or foil can be challenging. That’s why our technical experts are here to assist you. We work closely with you to match the ideal knife to your application, ensuring maximum efficiency, precision, and longevity.
Fast Turnaround & Expedited Delivery
We understand that time is critical in production. That’s why our standard tray and cup sealing knives are manufactured within 2 weeks or less. Need a faster turnaround? Contact our sales team, and we’ll do our best to accommodate your timeline.
Serving a Wide Range of Industries
TGW’s precision-engineered knives support diverse industries, including:
- Coffee & Tea
- Cosmetic & Personal Care
- Dairy Creamer & Yogurt
- Frozen Food
- Household & Cleaning Products
- Meat, Seafood, & Poultry
- Medical & Pharmaceutical
- Pet Food
- Ready-to-Eat Meals & Single-Serve Snacks
- Salad, Fruit, & Vegetables
- Sauces, Condiments, Soups, & Hummus
- And More!

Packaging
Precision and Reliability for Sealing Applications
Expert Guidance for Optimal Performance
Choosing the ideal knife material and tooth profile to efficiently cut through your specific film, laminate, or foil can pose a challenge. Our expert technical team is here to guide you through the selection process, ensuring your product meets your performance expectations.
Whether you require 2-bay, 4-bay, or 5-bay configurations, we can customize your knives to meet your precise requirements. Leveraging advanced CNC technology, we ensure each knife delivers exceptional form and fit qualities, with the option to add a wear-resistant coating for extended durability.
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Cup Sealing: Replacement knives used for cutting smaller portion control cups during the sealing operation. Typically used for cereal, dairy products, snack cups, dips, and soups.
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Tray Sealing: Replacement knives for Modified Atmosphere Packaging (MAP) or gas-flushed machines to package fresh meat, poultry, seafood, produce, and ready-to-eat meals.
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Tub Sealing: Replacement knives for Modified Atmosphere Packaging (MAP) or gas-flushed machines to package fresh meat, poultry, seafood, produce, and ready-to-eat meals.
Industries Commonly Served
- Cosmetics
- Dairy
- Household/Cleaning products
- Meats/Seafood/Poultry
- Medical
- Personal Care
- Pet Foods
- Pharmaceutical
- Ready-To-Eat Meals
- Salads/Vegetables/Fruits
- Sauces/Hummus
- Coffee/Tea


contact our sales team today!
Request a Free Quote Today!
We stock a wide variety of industrial machine knives for packaging, processing, and converting operations. We offer competitive lead times and pricing!

Testimonials from Our Customers
