Detection of PVB film permeability

The characteristics of the product:

Safety properties

Because the PVB film and the glass strong toughness bond, make the building with laminated glass as a material with excellent performance of safety glass. Once the glass is damaged the debris will stick together with the middle membrane, glass is still intact, can continue to resist the impact and shelter from the rain, you can avoid falling glass caused personal injury and property damage. Whether installed vertically or obliquely, it can resist the impactpenetration.

· penetration resistance

Sandwich glass with PVB film production compared with other glass products, has a protective effect on personal and property. Standard "two clip" glass can withstand the impact ofpenetration; even suffered severe damage occurred, the gap is also very small. Once broken, the middle layer of the building security role, until it is replaced.

· sound insulation properties

PVB diaphragm elastic laminated glass has a blocking effect on acoustic, extremely effectivelyreduces the noise conduction hated.

Anti ultraviolet

PVB diaphragm minimizes ultraviolet radiation, harmful rays are blocked by more than 99%. It helps protect the precious furniture, paintings, exhibit or commodity, to avoid the effects of ultraviolet radiation and fade.