Tray-form or tray-sealer blades are used in paper, plastic and film applications in the packaging and convenience-food industries. These blades are also known as ‘tray cutters’, tray knives’ and ‘formed heat sealing knives’, and Renlaw makes them with high-quality proprietary steel from Germany for strength and impressive sharp-life.
We manufacture blades for the following machines, amongst others: Arpac, Autoprod, FEMC, FPE, Haug Manufacturing, Heat & Control, Ilpra, Modern, Molenaar, Mondini, Multivac, Packline, Ross, Rotary Concepts, Ulma, Ultravac and Zitropack
Please note that as our R & D department is constantly working on new designs, the following is just a sample of what we are able to manufacture. Please contact us with your specifications for an obligation-free quote.