Electroplating filter paper is installed in plate and frame filter presses and possesses inherent water filtration properties. It offers high acid and alkali resistance, filtration precision, and dirt-holding capacity. This product is primarily made from pure plant fibers processed through special techniques, ensuring excellent filtration performance, no lint shedding, high precision, good strength, a white and fine texture, smooth appearance, uniform thickness, and long service life with acid and alkali resistance.


Product Parameters

Material: Refined cotton, imported wood pulp, wet strength agent

Basis Weight: 420g±5g, 270g±5g, 220g±5g

Thickness (mm): 0.65-0.73

Dry Burst Strength (KPA): ≥350

Filtration Time (S): ≤80
Density (G/CM3): 0.35--0.40

pH of Water Extract: 6.8-7.2

Dust Content (PCS/M2): 1.0mm2-1.5mm2 ≤20 pcs, 1.5mm2-2.0mm2 ≤5 pcs, >2.0mm2—None allowed



Size Specifications

Small Size Specifications

20mm, 30mm, 40mm, 50mm, 60mm, 80mm, 100mm, 110mm, 130mm, 28mm, 49mm, 50mm, 65mm, and various other small round filter papers


Large Size Specifications (Center Hole)

Φ470*60mm, Φ370*80mm, Φ350*60mm, Φ295*60mm, Φ240*60mm, Φ205*32mm, etc. (Other sizes can be customized)



Selection Criteria

Slow Speed

Medium Speed

Fast Speed

1-10μm

10-30μm

30-65μm



Application Range

Used for filtering liquids with high moisture content, such as in pharmaceuticals, chemicals, electroplating solutions, etc.