| UVEKOL® A Laminates Sound-Deadening Performances |
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Acoustic damping or sound deadening is usually expressed in a single-value rating: Rw, STC or OITC. The tables here reflect acoustical performance for a given composition. |
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Dynamic Mechanical Analysis (DMA 2980) test on free UVEKOL film of 10 mm x 8 mm and 1 mm thickness under tension at 1 Hz. |
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| UVEKOL® S Laminates Sound-Deadening Performances |
| While UVEKOL S has been specifically designed for safety and security purposes, it also provides exceptional acoustical properties. As shown in the charts below, a single-layer UVEKOL S laminate will already result in an STC between 34 and 37, while its use in IG units with gas filling has shown to increase this value to 44. |
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UVEKOL S Acoustic Class Ratings (single laminates) |
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Acoustical properties of UVEKOL laminates (safety thickness) |
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Acoustical properties of UVEKOL S laminates (hurricane thickness) |