Stainless Steel Fiber Felt

Metal fiber filter is made of non-woven metal fibers which are laminated and sintered together(generally SUS316L). The medium has excellent durability, corrosion and abrasion resistance. Metal fiber filter is a kind of deep filtering, which enjoys the advantage of excellent filtering effects, low filtering resistance, high dirt holding capability and so on. The product is mostly applied in polymer and gas industries with high temperature/pressure. The super excellent filtering capability proves effective in improving product quality, extending service life of equipment and saving production cost.
 

 

Filtration rate(μm)	BPP (Pa)	Air Permeability (l/dm2/min)	Thickness (mm)	Weight (g/m2)	Porosity (%)	Dirt Holding Capacity (mg/cm2)
3	12300	9	0.35	975	65	6.40
5	7600	34	0.34	600	78	5.47
7	5045	57	0.27	600	72	6.47
10	3700	100	0.32	600	77	7.56
15	2470	175	0.37	600	80	7.92
20	1850	255	0.49	750	81	12.44
25	1480	320	0.61	1050	79	19.38
30	1235	455	0.63	1050	79	23.07
40	925	580	0.66	1200	77	25.96
60	630	1000	0.70	750	87	33.97

*Remarks *:

- Above data refers to Bekaert AL3 series sintered web;

- Bubble point press test in accordance to ISO 4003;

- Average air permeability test in accordance to ISO 4022,

- Dirt holding capacity test in accordance to ISO 4572, final pressure drop is 8 times of initial pressure drop.