Architectural PVB Film
Architectural PVB Film
Various architectural PVB film produced by Duoli are widely used in building laminated glass, like curtain wall, glass railing, sunlight ceiling, and other public facilities to meet needs of all kinds of modern buildings.
Technical Parameters
| ITEM | DATA |
| Appearance | No color or light yellow transparent film, the surface is even, without scratches or creases. |
| Dot-like particles and bubbles | Make marks and 1 meter for each |
| ≤0.5mm | No more than 8 for each roll |
| >0.5mm | No more than 5 for each roll |
| Thickness | ±0.02 (mm) |
| Density | 1.07 (g/cm3) |
| Tensile strength | ≥20 (MPa) |
| Elongation at break | 200% (%) |
| Evenness | 25mm internal lateral thickness deviation ≤15μm 50mm internal lateral thickness deviation ≤20μm |
| Humidity | 0.25-0.55 (%) |
| Light transmittance | >88% (%) |
| Haze | <0.6 (%) |
| Shrinkage rate (60℃/15min) | ≤8 (60℃/155min) (%) |
Texture Of Material
Message
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