According to estimate, the insulation of the noise is not very good, and the paste is not posted it. The sound insulation must use the sound insulation cotton.
It is without the sound insulation effect, and can play to reduce the efficacy of ultraviolet and heat insulation!
Soundproof glass film is a polyester film adhered to the surface of the glass, he has changed the properties of glass. It is with the polyester substrate (PET) (full name is polyethylene terephthalate) as the base, it is a kind of durable, strong, high toughness, low temperature resistant properties of the material. It itself is clear and transparent, dyed with ontology, polymer particle layer, metal coating, magnetron sputtering, sandwich synthesis a variety of complex process and the formation of composite membrane, side is coated with anti scratch layer, on the other side for the installation of the adhesive layer and a protective film, stick sound insulation glass film can play the sound insulation, insulation, explosion-proof, anti UV effect.
