Plastic surface treatment processes

Liras Optical specializes in a range of advanced plastic surface treatment processes designed to enhance the functionality, durability, and aesthetic appeal of plastic components.

Our state-of-the-art treatments include Anti-Fog Treatment, Micro-Wire Heating Systems, Automatic Screen Printing, Autoclave Lamination, and Hard Coating. Each process is meticulously developed to meet the specific needs of our diverse clientele, ensuring that every product we deliver offers the highest standards of quality and performance.

Anti-Fog Treatment

Anti-Fog Treatment

This involves applying a special resin to the internal surface of a part, effectively preventing steam condensation and improving abrasion resistance while maintaining visibility in varying weather conditions.

Micro-Wire Heating Systems

Micro-Wire Heating Systems

This application is used for multilayered details: a set of tungsten filaments with a thickness of a few microns (almost imperceptible), are interposed between layers and current is conducted by some busbars, sized and powered for various voltages.

Automatic Screen Printing

Automatic Screen Printing

New screen-printing department can automatically print panels of any colour and weft up to 1,250 X 2,300 mm.
This high-capacity production system helps to optimize the whole production process and gives reliable supply to other internal departmens guaranteeing high-capacity and faster production.

Autoclave Lamination

Autoclave Lamination

The autoclave lamination is a special processing that consist in joining different layers of material maintaining the optical and transparency characteristics while enhancing the mechanical characteristics of the products.

Hard Coating

Hard Coating

Through the application of particular resins inside a clean room with controlled humidity and temperature, the mechanical properties of the component surface are enhanced, and the optical and aesthetic characteristics are preserved. These surface treatments can be applied to both flat and formed components with dimensions up to 3×2 meters.