20inch Photoresist Special Filter Cartridge with Low Precipitation High Porosity and High Dirt Holding Capacity

PFRA series filter adopts imported nanofiber filter material, high porosity combined with multi-layer membrane structure design, forming an effective capture space for deformable particles and colloidal particles in photoresist, suitable for photoresist filtration.

• Low precipitation: Imported high-purity PP material, non-contact infrared welding technology, no adhesive, effectively solves the problem of ion precipitation caused by ordinary materials.
• High porosity: Adopt nano-fiber filter material with super high porosity.
• High dirt holding capacity & long life: Gradient structure design with pore size from outside to inside from large to small, making full use of the dirt holding space, providing higher dirt holding capacity and longer service life.
• Good chemical compatibility: All polypropylene structure ensures good chemical compatibility.

Shanghai Pullner Filtration Technology Co., LTD.
Established: 2013
Specialty: PP pleated filter cartridges, melt-blown filter cartridges, string wound filter cartridges, stainless steel filter cartridges, etc.

China Domestic Offices: Beijing, Guangzhou, Fujian, Sichuan, Guangxi, Yunnan, Xinjiang, Inner Mongolia, Shaanxi, Northeast China

Global Branches and Offices: UAE (Dubai), Malaysia (Kuala Lumpur), Russia (Moscow)

Professional packaging solutions available for safe transportation and storage.