DG structural interlayer is a tough, resilient film produced from plasticized polyvinyl butyral (PVB). It is designed specifically as an interlayer for applications where increased interlayer rigidity and high glass adhesion are required relative to standard glazing interlayers. DG provides superior structural capacity versus standard PVB interlayers and is designed with ease of processing in mind.  Under prolonged exposure to radiation, new DG film has lower optical distortion (yellow) effect.

Benefits:

1. Sustain higher uniform loads-retain safety after breakage.

2. Superior edge stability and resistance to delamination

3. Enhanced glass strength enables super large glass lites.

4. Thinner glass configurations save weight and cost.

Applications：Overhead glazing, glass flooring, curtain walls, railings, stairs, balconies, point-glazing systems, clip systems, captured system, laminates exposed-edges, etc.