Stainless steel spiral applicators with a film width of 320 mm are round bars tightly wound with stainless steel wire. The diameter of the wire, in wound form, regulates the thickness of the coating.

• High grade stainless steel not affected by acid or base elements
• Total width: 440 mm
• Range: 4 to 200 μm
• Straightness: <50 μm

The spiral wire bar coater is ideal for applying a film on thin materials, such as sheets or plastic, but also works on flexible substrates, and with motorised film applicators (models from 2012 onwards).