Synthetic Air Filter Media Roll and Pads

Key Features:
•100% Pure Synthetic Fiber (Fiberglass-Free & Non-Shedding)
•Available in Bulk Rolls & Precision Cut-to-Size Pads
•Progressive Density Structure for Extended Dust Capacity
•Washable, Reusable & High Moisture Resistance
•Flame Retardant Compliance (DIN 53438 F1 / UL 900 Class 2)

Product Overview

Our PET Non-Woven Air Filter Media Roll is engineered from high-purity Polyethylene Terephthalate (PET) synthetic fibers using advanced non-woven forming technology. Designed specifically as high-performance primary filtration media, it combines excellent mechanical strength with a uniform fiber matrix to deliver stable airflow and reliable particulate capture in commercial and industrial HVAC systems. Available in various roll weights (100\text{g/m}^2 to 400\text{g/m}^2) and roll widths, it serves as the ideal converting material for panel filters, pleated filters, and air conditioning pre-filtration units.

High Mechanical Strength & Converting Suitability Unlike standard synthetic mats, our PET non-woven media features superior tensile strength and tear resistance. It withstands mechanical stress during pleating, cutting, and frame assembly, making it the preferred raw material for air filter manufacturers and converters worldwide.

Consistent Filtration Efficiency & Low Pressure DropThe carefully controlled fiber orientation creates a three-dimensional non-woven matrix that efficiently traps airborne contaminants, dust, and pollen. Its optimized air permeability ensures extremely low initial airflow resistance, reducing energy consumption in continuous ventilation systems.

Moisture, Mold & Chemical ResistanceFormulated with 100% synthetic PET fibers, this non-woven media does not absorb moisture, preventing mold growth, bacterial buildup, and fiber degradation in humid environments. It exhibits strong resistance to weak acids, alkalis, and general industrial solvents.

Flame Retardant & Temperature StableCompliant with international fire safety standards (DIN 53438 F1 / UL 900 Class 2), the media operates continuously at elevated temperatures up to 100^\circ\text{C} without shrinking, melting, or releasing harmful vapors.

Technical Specifications

Model	GLM-100	GLM-150	GLM-200	GLM-250	GLM-300	GLM-350	GLM-400
Gram/㎡	100	150	200	250	300	350	400
Thickness	5mm	8-10mm	12-15mm	18-20mm	22-25mm	28-30mm	35-40mm
Initial resistance	15Pa	20Pa	28Pa	38Pa	48Pa	58Pa	68Pa
Final resistance (Recommended)	200Pa	250Pa	250Pa	250Pa	250Pa	250Pa	250Pa
Rated Air Flow	2.0m/s	1.5m/s	1.5m/s	1.2m/s	1.0m/s	0.7m/s	0.5m/s
Rated Air Flow	7200 m³/h	5400 m³/h	5400 m³/h	4200 m³/h	3500 m³/h	2500 m³/h	1800m³/h
Thermal Stability	100℃	100℃	100℃	100℃	100℃	100℃	100℃
Average Arrestance	72%	80%	88%	90%	91%	92%	93%
Dust holding capacity	350g/m2	420 g/m2	500 g/m2	550 g/m2	600 g/m2	650 g/m2	700 g/m2
Grade	G2	G3	G4	G4	G4	G4	G4
Standard size	1x20m/ 2x20m or according to your request