We all know that if we want to use the sponge correctly, we must understand the details of the sponge, only when we know what we are doing, we can handle it. The following small series of Jiasheng sponge to share with you the kind of sponge hardness level should be how to distinguish.

The choice of sponge depends on its density, resilience, indentation hardness, fire resistance standard of sponge and so on.

If you choose sponge as a sofa, the most important thing is the sponge and spring, the sponge is divided into many kinds, the terminology speaks of many grades, our current division generally use high-density sponge, the general product is very difficult to see, can only sit and touch. There are thin, soft and hard points.

Thick sponge will be faster than thin sponge.cellulose sponge factory Because everyone's feelings are different, so when choosing the sponge soft and hard, it depends on personal feelings. Generally speaking, there are fewer users of sponges that are too hard, while younger players are more suited to slightly softer sponges as it improves the feeling in their hands when hitting the ball.

We can contact more than the enterprise, the type of sponge and hardness, the thickness of the sponge is generally divided into thin, medium, thick three kinds, one of them has a different soft and hard environment. (For example, the ball player as an example)

1. Thin (below 1.0mm - 1.2mm) : (good for defense)

2. Medium (below 1.2mm - 1.7mm) : (Combination of offense and defense)

3. Thick(-2.0mm below 1.7mm) : (Attacking style)

4. Super thick: Full attack type; Sponge hardness: 30 ~ 35 soft sponge 36 ~ 40 neutral sponge 41 ~ 45 tap, 46 ~ 55 full tap type 56 ~ (hard sponge)

Super hard type general people to pull the ball players can be 30 ~ 40 ° sponge city's best, and 41 ~ 45 ° for pulling the attack type, playing position, control of different landing points, if the sponge in 46 degrees or more is a full-attack type of sponge, and in the control of the management of the development of the world is not as good as the control of the other soft sponges. The density of the sponge is getting higher and higher enterprise elasticity, hard sponge, faster ball speed, conducive to the combination of fast attack.