In architectural glazing, long-term adhesion is an assurance of the high quality and long service life of the laminated glass. Mandan's Color PVB Interlayers are well tested following EN-12543-2 standard. Mandan Color PVB film focus on long lasting adhesion because it’s the key to long-term stability in architectural LSG. Mandan technicians working hard for our customers on color design, achieve our customers highly praise on color match. Because of outstanding anti-aging and colorfastness, it’s perfectly suitable for indoors and outdoors glazing.