PVB film is composed of polyvinyl butyral resin, plasticizer, agent through a polymer material plasticizing tape casting, widely used in the field of building safety glass, automotive safety glass, solar photovoltaic component packaging film, coating, paint, printing ink. The PVB film special formula can be used in aerospace, military and new and high technology industries.

PVB film properties

- Safety: reinforced glass elastic, reduce the impact of external force, ensure personal safety against accidental damage.

- Security: PVB laminated glass is very strong, even if the crack, with the middle layer of glass firmly stick together, still can maintain structural integrity.

- Insulation resistance: PVB film with damping function on acoustic propagation, can effectively restrain the noise, sound insulation effect is very obvious.

- Anti UV properties: PVB film can absorb more than 99% of the ultraviolet.

Effect: reduce, energy saving sunlight through to PVB laminated glass in building. The same thickness, laminated glass block heat dark low transmittance of PVB film made of stronger.