PU Foam can transmit good sound quality, this unique properties that make it commonly used in audio than others material. PU Foam is widely being used for sound acoustic, sound absorption, vibration insulation especially contour cutting and convolution cutting is applied as sound acoustic purpose which is reducing the echo in an audio room. Due to its property of high air permissible, the PU foam is suitable for electronics components including microphone, Earphone, headphone cover or pad.

In lingerie industry, PU foam is widely being used as Bra pads and shoulder pads. Soft PU foam served as comforter in bra pads and shoulder pads. Helmet trimming are using PU Foam as well. In Famine napkins and diapers, PU foam served as elastic band.