PP+PET madia

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.

Application 1.Commerial&Industry air ventilation system 2.Chemical plants 3.Paint spray plants 4.Air conditioning 5.Air cleaner, air purifier 6.Automotive car

Working principle Two air streams are forced cross enter into the heat exchanger, temperature and humidity exchange from the paper, so as to recover energy and achieve the energy saving.

Technical Specification: Meida:PTFE Operating temperature:250℃-280℃ Resistance to Hydrolysis:excellent Resistance to Acids:excellent Resistance to Alkalis:excellent Resistance to Oxidation:good

Micron ratings from 1 to 200 Temperature ratings up to 200° F Wide chemical compatibility range Depth loading material High dirt holding capacity

This Coarse filter Laminated Filter Medias Laminated wire mesh, the material can 100% polyester also can cotton Fibre and Activated Carbon Nonwoven Fabric. This Pre-Filter Media made by synthetic fiber coated wire mesh for pleated filter.So that the Air Filter have low initial resistance,high dust holding capacity.Coated wire mesh Filter Media made the pre-filter suitable for folding type filter.

Excellent dust capacity； Long service life, does not affect the operation of equipment; Reduced maintenance costs (reduced switching); Low load loss, reduce energy consumption; Allocate a support mechanism in the operation of a self-supporting filter; Wide range of filtration efficiency.

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.