Sponge products have a lot of names, such as sponge products, explosive sponge, open-hole sponge, mesh sponge and so on, are all sponge products. So for sponge products, do you have friends who know its definition and application? If friends do not know, then there are small braids to tell you.

Sponge products not only have the advantages of general mesh sponge, but also have the advantages of fine color change, high porosity, good permeability, high compressive strength and permanent elasticity. Sponge products can be used in the filter layer of air conditioner and air filter of vehicle. Sponge function is much better than the original filter products. Sponge is used in air conditioner and air filter of vehicle. The use of aquarium filter is very widespread.

Sponge products according to its characteristics and functions can dividend, air filtration sponge, activated carbon, sewage, ceramics, colorful, clean, oil and other filtering and equipment dust-proof sponge and foam.

Sponge products have excellent permeability, good softness and high mechanical strength, with a porosity of over 97%.

Sponge products are suitable for audio, filter equipment, loudspeakers, filters, aquariums, cars, masks, highly permeable cushions, air conditioners, cleaning supplies, mattresses, model manufacturing, activated carbon filling, heaters and other products and industries.

We all know that if we want to use Shanghai sponge correctly, we must understand some details of it clearly. Only when we know what it is and why we can use it correctly.

Selection of Shanghai sponge depends on its density, resilience, indentation hardness, fire protection standards and so on, can not choose color. Sofa is mostly sponge and spring, sponge is divided into several kinds, professional terms are divided into many grades, now generally choose high-density sponge, the general product is difficult to see, can only feel through sitting.

And sponge products are thick and thin, soft and hard, thick sponge will be faster than thin sponge, because each person's feel is different, in the selection of soft and hard sponge, depending on personal feelings.

Generally speaking, the use of too hard sponge is less, and young players are more suitable to use a slightly soft sponge, because this can improve the feeling of the hand when hitting the ball.

Above is the definition of sponge products and related information about their use.