SRS-20P is a foam material manufactured by Inoue Foam in Japan, also known as polyurethane foam. It has excellent sound insulation and sound absorption properties, so it is often used in noise control, acoustic design and vibration isolation sealing in the electronics industry and new energy fields.

Japan Inoue polyurethane foam SRS-20P-0.4 thickness, with its unique charm, is widely used in electronics, electrical appliances, computers, mobile phones, digital cameras, and even automobiles and other precision components. There are also packaging materials, cushioning materials for transportation of precision machines, medical devices, furniture, glass, etc., protective cushioning materials for small electrical appliances, etc.