What Kind Of Sponge Is A High Resilience Sponge?

17 . Nov . 2023

The high-resilience sponge is produced and processed by using polyurethane (PU) high, medium and low density high-resilience foam composite materials. Its main component is polyurethane, English: PU. The high-resilience sponge has a mixed distribution of cell diameters, different skeleton thicknesses, and a large open porosity. When under pressure, it will produce different supporting forces and rebound forces under different deformation states, so it is called high-resilience sponge.

High-resilience sponge process High-resilience cold-cured polyurethane foam formed by cold molding process has mechanical properties (high resilience, low hysteresis loss); high compression load ratio, so it has a significant sitting comfort. type; feel similar to latex surface; good air permeability and flame retardant properties.

At the same time, due to the short production cycle, high efficiency and low energy consumption, it has replaced the traditional heat-cured polyurethane foam. At present, there are many large-scale professional PU manufacturers in China.

The high-resilience sponge has good durability, and the high-density material ensures that it has strong durability and strong support. This stress-relieving property avoids the pain and discomfort often caused by rebound pressure or gravity self-build. For example, the high-elastic sponge of the sofa cushion can maintain the resilience of the sofa, which is comfortable and not easy to deform. The function is to be more compressive and more comfortable, because the diameter of the sofa cushion high-elastic sponge is mixed in size, the thickness of the skeleton is different, and there is a large opening rate. , Therefore, sofas, cushions and mattresses made of high-resilience foam can provide better comfort, that is, a more ideal comfort factor, and are ideal materials for car seats, sofa seats and office seats.

What is the main purpose of high resilience sponge?

High resilience sponge also has a wide range of uses in the furniture industry, aircraft industry, toy industry, automobile, motorcycle, train, sporting goods industry (mainly sports protective gear) and other industrial fields. Among them, there are motorcycle cushions, car headrests, backrests, sofa cushions, mattresses, car seats, sofa seats, office seats, toys, massage equipment accessories, high-density balls, and one-time molding sponges of various shapes.

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