夹胶玻璃是一种由两层或多层玻璃通过中间夹层材料（通常是PVB膜、EVA膜、SGP膜等）层压在一起的复合玻璃。Laminated glass is a type of composite glass made by laminating two or more layers of glass with an interlayer material (usually PVB film, EVA film, SGP film, etc.) in between.