The frame and panel adopt double sealing, and the sealing material is rubber and polyurethane foam, which has good elasticity and anti-aging performance.The sealing rubber is of hollow design with positive and negative pressure follow-up, which has a self-pressing function regardless of positive pressure and negative pressure. The panel adopts a special aluminum alloy pressing plate and is fixed on the frame by screws, which is firm and reliable.The air leakage rate of the unit cabinet under 1000Pa standard working conditions is less than 1%.
We can provide customerized design.
.jpg)
