功能

• By reducing the pore size from the outer layer to the inner layer, amorphous foreign substances can be caught efficiently.
• Since it has a pleated structure with a large filtration area, the pressure loss is significantly reduced compared to the conventional depth type.
• In particular, it is expected that the filtration rate will increase in the filtration of viscous liquid, for which the filtration rate is difficult to obtain.
• The effective filtration area is reduced compared to the conventional PP pleated type, but the high particle capture efficiency is realized because many filters are laminated.