... 14mm 1.52mm. Laminated glass:single layer :3-19mm Max specification:2440*3660mm, Thickness of PVB film:0.38mm,0. ... is produced by bonding two or more layers of glass together by means of a special plasticised interlayer, polyvinyl butyral ( ... weather and natural disasters, Low visual distortion, DurabilityStandard of the productsISO9001:2008 CCC certificationProducts applicationused for safety glass ...