Ultraviolet light (UV) is a invisible light to the human’s eye, and is as vital as it is hazardous. While a certain degree of exposure is beneficial, too much of this part of the spectrum of natural sunlight is harmful. Excessive exposure to UV light in the 315 to 400 nm range is particularly damaging to the human skin, Conventional window glass is impermeable to UV light below 320 nm. Laminated glass with WILLING^® PVB interlayer can filter out further UV light and blocks out incidental UV light in its entirety, it can be glazed in museums, archives, galleries, restaurants, hotels, holiday resorts, hospitals, shop windows, libraries and so on.

Willing^®SUVF is a solar interlayer with high visible light, solar absorbing technology designed to enhance solar heat gain performance as compared to monolithic clear glass and laminates made with standard clear polyvinyl butyral (PVB) interlayer.

Willing^®SUVF has the capability to meet or exceed many regulations for laminated safety glazing when selected, laminated, and installed. Plus, Willing^®SUVF is specifically formulated to provide exceptional durability when exposed to natural weathering and also provides all the benefits of safety glazing, glass shard containment, As a film, non-crosslinking thermoplastic PVB displays exceptional optical properties coupled with excellent and long-lasting adhesion to glass. It is also distinguished by its impressive resistance to impact, UV and weathering while effectively withstanding other environmental influences.structural integrity, sound abatement, security and storm protection when used in the proper configurations. It has more benefits such as 0.55 SHGC (Solar heat gain coefficient); more than 70% visible light transmittance; both flat and curved facades have uniform performance. Laminated glass with Willing^®SUVF can be installed for windows, door, skylight, storefronts, monolithic glass facades, curtain walls and so on.