Customization: | Available |
---|---|
Material: | PVB Film/PVB Interlayer |
Raw Material: | 100% Polyvinyl Butyral Resin & 3go |
Still deciding? Get samples of US$ 0/Square Meter
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
thickness | width | length |
0.38mm | 660mm-2500mm | 400m |
Roughness Rz | 15-55μm |
Moisture Content | 0.35%-0.55% |
Heat Shrinkage Rate(60ºC/15min) | ≤12% |
Pummel Value | ≥7 |
Visible Light Transmittance | 50-60% |
Haze | <0.6% |
Tensile Strength | ≥20MPa |
Tensile Elongation | ≥200% |
Yellowness Index | 10% |
Laminated glass is normally used when there is a possibility of human impact or where the glass could fall if shattered and also for architectural applications. Skylight glazing and automobile windshields typically use laminated glass. In geographical areas requiring hurricane-resistant construction, laminated glass is often used in exterior storefronts, curtain walls and windows.
Laminated glass is also used to increase the sound insulation rating of a window, where it significantly improves sound attenuation compared to monolithic glass panes of the same thickness. For this purpose a special "acoustic PVB" compound is used for the interlayer. In the case of the EVA material, no additional acoustic material is required, since the EVA provides sound insulation. An additional property of laminated glass for windows is that a PVB and EVA interlayer can block essentially most ultraviolet radiation. A thermoset EVA could block up to 99.9% of the UV rays.
Production Line: