Printed Toughened Glass

If the glass is tougher or incorporates layers of plastic, is it better for managing sound as well? Can safety glass also block noise? 
The place to start is the frame:
Acoustics depends a lot on what happens around the glass. So if you have an acoustic frame that seals things, that will have a big impact on acoustics overall. You can use acoustic glass, but if it’s surrounded by a regular aluminum frame, it won’t do much. Acoustic management is a system involving the glass and what’s around it.
Image for post Glass is very complimentary to sound. It resonates and vibrates at normal frequencies, making it easy for sound to travel through. This property does not change significantly if a glass has been toughened or laminated, though there can be a difference especially if more layers are added. There are also other methods. You can laminate two different thicknesses of glass together, or create an air gap. This will change the frequencies, which interfere with the sound waves.
Acoustic glass is usually treated with acoustic vinyl, which like a laminate is applied to the glass. So it is entirely possible to have safety glass that also manages sound.

In addition, we also sell Tempered Glass, Microwave Door Glass, Oven Door Glass, Refrigerator Glass, Oven Control Panel Glass and White Goods Glass. Customers are welcome to consult.