Memory Foam Pillow
- By:Bulgarian Trade
The memory pillow is made of memory foam. Memory Foam was developed by NASA in the 1960s. It is an open structure with cooling and depressurization features. Also known as temperature-sensitive decompression material. The material is used to reduce stress and protect the spine of the astronauts, especially when the shuttle returns and leaves the ground, which can be very dangerous. This material was invented to protect the safety of astronauts. The great science of the 21st century will be that space technology has made great contributions to human life science research.
The Memory Foam Pillow has good protection and is resistant to chemicals: chemically inert to most acids, bases and salts, and has good liquid barrier protection.
Porous materials have good air permeability. Because of the fine fiber, liquid water and oil do not penetrate well, although gas and moisture can penetrate, but it has excellent water resistance and breathable properties.
The Memory Foam Pillow has a good function to prevent the penetration of solid particles: the special physical structure can completely block fine mites and dust and prevent them from penetrating. Excellent barrier impurity function: can be used for the packaging of medical products. Low pile: Durable and free of pile.
Memory Foam Pillow has high strength and excellent dimensional stability: it is easy to work because it does not absorb water and its wet and dry strength is unchanged. Because of the nature of the material itself, the size does not change with humidity basically. At constant temperature, Memory Foam Pillow provides excellent dimensional stability at relative humidity. At -73 degrees, it can still maintain toughness and flexibility. Therefore, the heating temperature should not exceed 79 degrees to avoid deformation.
Advantages of Memory Foam Pillow: Folding resistance, allowing more than 20,000 repeated folds, durable.