PVB interlayer can filter 99 % of the ultra-violet light thereby helping to avoid direct sunlight and delaying the aging and fading of interior decoration to prolong its service life.
The PVB interlayer withstands penetration from impact. Even if the glass cracks, it will only have web-shaped similar fine cracks, and splinters will adhere to the interlayer and not scatter. In such case.it still can be used until it is replaced.
PVB interlayer in laminated safety glass has a resisting effect on sound waves. PVB laminated glass can effectively prevent the spread of noise especially those located in airports, railway
PVB interlayer film made of laminated glass can effectively reduce the sunlight through the same thickness, the use of dark light transmittance of PVB film made of laminated glass heat barrier ability is stronger