INTERNAL S TYPE(Mini Pleat) HEPA FILTER Ultrathin filter D.O.P Testing: 99.97%、99.99%at 0.3 μm

PRODUCT APPLICATIONS: Normally used for final filtration applications in clean rooms, computer suites, asbestos removal areas, hospital operating theatres and any site requiring ultra clean conditions.

High ink accumulation capacity; It does not propagate flames, as it is self-extinguishing; Progressive fiber density prevents surface saturation by ink impregnation (longer service life).

Main Features of pocket filter 1) Adopt superfine synthetic fiber and glass fiber; large dust holding capacity; stable efficiency in the life of using 2) Selection of optimized V-shaped bag structure; small resistance; long lifespan 3) Performance of flame-retardant is well to achieve UL-2 standard 4) Adopt U.S.A JM micro glass fiber media to make sure efficiency of filtration system.

Glassfiber HEPA filter material is made by fiberglass fiber extracted from sand. It is produced through a wet laid process which allows it to have high strength and flexibility. This material is made from glass microfibers. It has various characteristics such as high dust holding capacity, easy-pleating, and low air resistance.

Production： Classification Grade Efficiency (%) Resistance (Pa) Tensile Strength Thickness (±0.02mm) Basic Weight (±4g/sqm) Stiffness (≥mg) MD (KN/m) ULPA U16 ≥99.9999 ≤580 1.0-1.25 0.34 75 950 U15 ≥99.999 ≤480 1.0-1.25 0.34 75 950 HEPA 0.3 mm @5.3cm/s H14 ≥99.995 ≤420 1.0-1.25 0.33 74 950 H13 ≥99.97 ≤330 0.9-1.20 0.33 74 900 H12 ≥99.8 ≤260 0.9-1.20 0.33 74 900 H11 ≥98 ≤180 0.9-1.20 0.33 74 900 H10 ≥94 ≤120 0.9-1.20 0.33 74 900 ASHRAE 0.4 mm @5.3cm/s F9 ≥95 ≤80 0.9-1.15 0.33 70 850 F8 ≥90 ≤60 0.9-1.15 0.33 70 850 F7 ≥80 ≤40 0.9-1.15 0.33 70 850 F6 ≥60 ≤25 0.9-1.15 0.33 70 850 Bag style: round bag (steel belt style) flat bag, special-shaped bag, drawstring bag, Filter bag head with thick felt, bottom reinforcement, bag body with iron ring,etc.

Full auto Knife Paper Pleating Machine series