General Purpose Polyvinyl Butyral Interlayer for glass curtain wall
Polyvinyl Butyral Interlayer is a macromolecule material molded by
polyviny, butyral resin that is plasticized and extruded by
plasticity. Our PVB film with excellent light transparency, heat
and cold resistance, elasticity, is well-sticking to inorganic
glass and the making of laminated safety glass. Usual thickness
specification is between 0.3 mm - 1.52 mm.
1,Infrared insulation 85-99%, permanent insulation
2,100% uv barrier, sun protection, avoid, interior trim or
furniture aging
3,The visible light transmittance of 70-90% fully meets the
requirements of automobile front gear and building glass
4,Signal zero blocking (mobile phone, GPS, etc.)
5,Safe explosion protection against penetration
6,Sound insulation
7,High cost performance, permanent insulation, farewell film,
energy conservation and environmental protection
Packaging and storage condition
Every layer of PVB film rolls should be sepatared by PE film and
vacuumed by aluminum foil,and put into wooden case.
The product should be stocked in a clean warehouse and normal
temperature.It is prohibited to leave it under direct sunlight.Once
the packing is broken or opened,it should be stocked under
temperature of 15-25 ℃ and a relative humidity of 20%-40%.
Well-packed and under nomal temperature,the product has a quality
guarantee of 1 years.
laoding date for reference:
