A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids.
These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
High efficiency filter paper
is glass fiber as the main raw material, made of wet forming process, has the characteristics of fiber distribution, large dust capacity, small resistance, high strength and so on, is an ideal material for air filter.
Our filter paper is made of virgin wood pulp, has many size to meet customer's desired and we supply the customized service to meet different specification requirement.
This air filter paper media is made of glass microfibers as main raw material by wet process. Characterized by uniform fiber distribution, low air resistance, high filtration efficiency, high dust holding capacity, high strength and stable properties. It is an ideal material for air filtration.
The products are divided into two types: min-pleat air filter paper and deep-pleat air filter paper, and they have three series: ASHRAE, HEPA and ULPA.