Open Cell Silicone Sponge

Unlike open cell water moisture and dust cannot readily enter the cell structure due to the lack of connectivity between the cells.

Open cell silicone sponge.

Closed cell sponge has a much different cell structure to open cell. 2 open cell silicone rubber is good for steam penetration and steam press 3 open cell silicone sponge sheet can be blue red yellow color. Boasting a wide range of firmnesses open cell silicone foam is a versatile material typically used for cushioning and water seal applications. And other appliance which needs heat resistance property material.

Water sealing the closed cell structure allows for good water sealing with relatively low compressive forces. A typical example of an open cell is the standard dishwashing sponge you have at home. It s designed to be used in applications where an easy to compress lightweight material is desired with excellent resistance to extreme low and high temperatures. It means there is a gap in between.

A wide variety of open cell silicone sponge options are available to you there are 31 suppliers who sells open cell silicone sponge on alibaba. Each cell in a closed cell silicone sponge is a complete closed sphere trapping air within each cell. Wide operating temperature silicone sponge has a temperature range of 100 f to 500 f 73 c to 260 c. Ul 50 and ul 50e grades are available.

So you can expect water and dust to fill the holes. An open cell silicone sponge sheet means that each cell is openly connected to the next.