China New Product Glass lamination formula - PVB Interlayer Film – Xiaoshi
China New Product Glass lamination formula - PVB Interlayer Film – Xiaoshi Detail:
PVB Film is a macromolecule material made with Polyvinyl butyral resin plasticized and extruded by plasticity and additives. It has excellent adhesive strength, light transmittance, heat and cold resistance and high elasticity. PVB film was widely used for architecture glass lamination.
PVB Interlayer Film Product description and advantages
(1) Penetration resistance
High adhesive strength with glass can prevent the glass from penetration by hard things when the glass is impacted. The glass fragments are attached with interlayer of PVB so that they won’t hurt people.
(2) Energy saving
Laminated glass made by PVB interlayer film can effectively reject IR rays which attribute the glass good heat insulation properties and high energy saving efficiency. The product has high visible light transmittance (VLT) and VLT value can be adjusted by changing Nano heat insulation media ratio.
(3) Security function
PVB film has excellent adhesive performance to inorganic glass which makes interlayer film and glass attached together firmly. Bulletproof glass can also be made using PVB film.
(4) Sound proof
Because PVB films has damping function and it can constraint noise conduction of PVB laminated glass, especially for the laminated glass of airport, Hotel and Hospital.
PVB Interlayer Film Technical Data
| Appearance quality | Colorless, top shaded or full color, smoothsurface, no crease |
| Thickness mm | Customized+-0.02 |
| Length | Not less than the tagged length |
| Width | Not less than the tagged width |
| Roughness | 20～60μm |
| Transmittance | ≥88% |
| Haze | ≦0.1% |
| Shrinkage Rate | ≤3% |
| Water content | 0.15～0.45% |
| Yellow Index | ≤8% |
| Tensile strength | ≥20N/mm2 |
| Elongation at break | ≥200% |
PVB Interlayer Film Product Specification
| Thickness | Length/Roll |
| 0.38mm | 400M |
| 0.76mm | 200M or 250M |
| 1.14mm | 150M |
| 1.52mm | 100M |
| Remark: Maximum width 3300mm, Customized width are available | |
Product detail pictures:
Related Product Guide:
We always stick to the principle Quality First, Prestige Supreme. We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for China New Product Glass lamination formula - PVB Interlayer Film – Xiaoshi , The product will supply to all over the world, such as: Serbia, Malta, Senegal, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
By Flora from Brazil - 2017.10.27 12:12
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Abigail from Cologne - 2018.09.29 17:23
