Advantages

◆Adopts non silicone synthetic fiber, with the feature of high performance and anti-fracture ability. Density of fibers increases gradually, which will block particles of various sizes in different density. It has a high dust-holding capacity, low pressure drop, high permeability, low initial resistance and high dust-holding capacity.

◆Multi-layers, density increases step by step.

◆Fire-resistance classification is up to German industrial standard: DIN53438-F1.

◆Has passed the American UL - 900 fire rating certificate, certificate no. : 20150716 - R38434

◆Strong moisture-proof, reach up to 100% relative humidity.

◆Can be washed repeatedly.

◆Frame can be galvanized steel or aluminum alloy, or add metal mesh as supporter to effectively prevent deformation under high-speed airflow.

◆This product can be cutted into slice, pleated into shape and folded into roll.

Material Instructions

◆Media: Non silicone synthetic fiber.

◆Frame: Galvanized steel, aluminum alloy frame with metal mesh as supporter in the air outlet side, effectively prevent deformation under high-speed airflow.

◆Temperature resistance: ≤80°C.

Application

◆Applies to air filter system which require fireproof,  such as electronic, pharmaceutical, food and other industries, playing a role of preventing and remedying pollution, industrial waste gases, the mist produced during production, fresh air filtering, pre-filter of air conditioner etc.

◆Especially suitable as the pre filter of spraying-paint system and spraying-paint workshop.

Common Specifications 

Note: 1. In case of specifications or structures changes, HEFIL will provide up-to-date data on website: www.hefilter.com.

     2. HEFIL makes various of other models’ HFR filter not listed in above table. Please consult with us if you need.