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Tray knives

Looking for tray knives? Browse our wide range of tray knives. Our knives are varied and can be used in many packaging machines, such as vertical form, fill and seal machines, thermoforming machines, flowpack machines and tray sealing machines.
If you are looking for tray knives for your top seal or tray sealing machine, you have come to the right place. Our tray knives are specifically designed to be used with these packaging machines, making them the perfect choice for companies looking for high-quality and reliable products.

What is a tray knife?

Tray knives are used to separate packages. The knives are manufactured when packaging in trays, coffee cups or ready-to-eat meal packages. The contents can vary widely. Packaging knives are formed into specific shapes, sizes and tooth configurations. Their composition depends on the final product or need. Tray knives are produced in stainless steel and are used for cutting film, film and plastic. The coating prevents the punched material from sticking to the knives.

Our tray knives are made of durable materials and come in a variety of sizes and shapes to meet all your packaging needs. Whether you are looking for a single blade or a double blade, we have it all.

Our tray knives are not only high quality, but also very efficient and easy to use. They are designed to cut quickly and accurately, making your packaging process smoother and more efficient. In addition, our tray knives are easy to maintain and clean, so they are always in top condition for use.

Industries tray knives

The tray knives are mainly used in the food and packaging industry, such as:
  • 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;
  • Packaging;
  • Plastics.

Tray knives for top sealing and tray sealing machines

Tray knives (tray seal or top seal knives) are manufactured for a wide range of manual, semi-automatic and fully automatic top seal and tray seal machine (tray sealers). These packaging machines are among the world's top in the food industry. The high throughput of 6-200 packs per minute makes the machine very reliable and efficient.

Range of tray knives at Unspi.com

Unspi.com specializes in producing tray knives for packaging, such as trays, coffee cups or meal packs. If you are looking for tray knives for your top seal or tray sealing machine, we recommend you to choose our products. We offer not only high-quality products, but also excellent customer service and support. Contact us today to find out how we can help you find the right tray knives for your packaging needs.