Base material: 100% polyester 1.5 D, 1.2 D
Coating: PS polymer foaming process,
Rolling: PSU polymer foaming process,
Porosity (P = 125 pa)/(160-210),
The hygroscopic rate: > 15%; water reuse
Chemical resistance, resistance to acid and alkali, oxidant, general organic solvents
Fiber experiment: porosity 1.5 m/min
Structure change when use 0.55 Mpa compressed air to blow for 30 minutes
Structure: hot rolled non-woven fabrics
Quantity: 195-250 - g/m 2
Filtration precision: ≥1 micron 99.99%
The highest working temperature: 105 ℃, 135 ℃, 200 ℃
Good abrasion resistance: