COMELT slot dies - Convincing technology with numerous options. COMELT slot dies for the production of films and sheets cover a wide range of applications and are available from 50 mm to 3,000 mm. The range of products includes mono, coex and multi-manifold slot dies as well as feed blocks, sheet dies, spinnerets and blown film dies. Moreover, our customer can select numerous features and options, as for example restrictor bars, deckling, auto die system for thermal bolts and much more.