Surlyn resin ionic interlayer-based laminated glass: preparation and property analysis

In this study, a Surlyn resin ionic interlayer was prepared. Its thermal stability, crystallization, and dynamic mechanical properties were tested, and the thermal stability and crystallization properties of the material were compared with SentryGlas (R) Plus (SGP) and polyvinyl butyral (PVB) interlayers. The experimental results show that the thermal stability and crystallinity of the ionic interlayer are very close to the SGP interlayer, both of which belong to ionomers, and the performance of the ion interlayer is better than that of the PVB interlayer. Laminated glass was prepared using ionic interlayer and PVB interlayer and tested for light transmittance and bending resistance. The laminated glass with the ionic interlayer film had higher light transmittance than the PVB laminated glass, and the bending strength was more than twice that of the laminated glass with the PVB interlayer. These results show that the Surlyn resin has the potential to replace SGP as interlayers in the laminated glass.

Automated summary

A Surlyn resin ionic interlayer was prepared and compared with SGP and PVB interlayers, showing better performance than PVB and potential as a replacement for SGP in laminated glass applications.