Does the sponge used in soft package have an effect on the quality of soft package?

The sponge used in the soft package has an impact on the quality of the soft package.

The higher the density of the sponge used in the soft package represents the longer the life of the soft package, so when you go to buy you directly and the boss said how much density of the sponge can be, generally 36 density of the sponge out of the soft package effect is very good, the general sponge will not have this effect.

Traditional block soft package. According to the requirements of the visual effect, the sponge thickness can be used 2 centimeters, 2.5 centimeters, 3 centimeters, 3.5 centimeters, 4 centimeters, 4.5 centimeters, 5 centimeters.

European pull buckle of the soft package. Sponge thickness is usually more than 3.5 centimeters to highlight its temperament. The most popular new soft package - clip strip soft package. As the most commonly used soft package clip strip is A101 specifications (15mm height, 28mm width at the bottom), so the general sponge can not be less than 1.7cm. If the visual effect requires a relatively flat look, the general use of 2cm or 2.5cm sponge, if the visual requirements of a stronger sense of concavity and convexity, three-dimensional effect is good, it is generally used in 3cm, 3.5cm or 4cm.