What Is Memory Foam?- Yancheng Oukai Sponge Products Co., Ltd.

Memory foam refers to a polyether polyurethane foam sponge with slow rebound mechanical properties, which is a special sponge developed by a European company.

When the flat memory foam surface is pressed by hand, a fingerprint will appear and then slowly disappear. This is the iconic effect of memory foam – “slow rebound”, and it is difficult for other materials to imitate the slow speed of its rebound.

The memory foam is soft to the touch. When you hold the memory foam with your hand, you will feel that the palm of your hand is constantly empty, such as an hourglass. When people sit on the memory foam waist pad, they will feel the gradual settling process, like falling into a quagmire, and hear the subtle sound of the continuous flow of gas in the memory foam; when people sit on the memory foam waist pad, they will be deformed continuously at , and then the sense of resistance will disappear. , and the back pain that should have appeared after sitting for a long time, it is hard to find traces.

Comprehensive performance

(1) It has performance in mechanics such as absorbing impact force, reducing vibration, and releasing low rebound force; it is a buffer material to protect the body of astronauts when the space capsule lands, and it is the material for the packaging of valuable instruments.

(2) Provide uniform surface pressure distribution; adapt to the surface shape of external pressure through stress relaxation, so as to reduce the pressure at the point to a , thereby avoiding the parts with microcirculation pressure, and it is a long-term bed rest to effectively prevent bedsores. It can gently maintain the shape of foreign objects and is a good material for posture cushions.

(3) Molecular stability, no toxic and side effects in contact with human body, no allergies, no volatile irritating substances, good flame retardant effect and other reliable chemical properties

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