Shrink sleeve packaging is a dynamically developing packaging technology, especially in the beverage industry – for cans and bottles. It provides full product coverage, high aesthetics, and the ability to quickly change labels in short and high-volume production runs.

At GRAFS, we design and manufacture machine knives for shrink sleeve packaging that guarantee precise and repeatable cutting of films, laminates, and label materials – without fraying and excessive blade wear. We offer straight, serrated, and circular knives, selected according to the type of material, line speed, and required durability.

The development of new films and printing inks means that selecting the appropriate steel and blade geometry is crucial for process quality. We provide technical advice, helping to choose the right knife material and tooth profile for cutting shrink film, laminate, or aluminum foil.

Range of knives offered:

• straight knives for shrink packaging

• serrated knives for films and laminates

• circular (rotary) knives

• OEM manufacturing and custom knives for specific applications

For high-intensity production lines, we recommend improved materials and protective coatings that extend knife life and reduce the cutting cost per product.

Application:

Shrink sleeve packaging knives are used in the following industries:

• food and beverage – beverages, beer, yogurts

• automotive – fuel additives, technical chemicals

• cosmetics and household chemicals – cosmetics, shampoos, detergents

• pharmaceuticals and dietary supplements

• pet industry – pet food, treats, and cosmetics