Cotton Fiber Filter Odm Hepa Paper High Capacity For Laboratory

Product Specification

High Capacity Cotton Fiber Filter Paper For Laboratory HEPA Filter Paper

1. Product introduction

  The filter paper also has a compressive characteristic, and its compressive characteristics are convenient in the application of the natural environment. Different types of specifications have different compressive levels of different specification models to choose from, in each area.

2. Parameter table

3. Product characteristics

  With strong water permeability, it can be applied to a variety of metal processing fluids such as grinder, coolant, wire drawing fluid, chip oil, hydraulic oil, anti-rust water, etc., and can quickly and effectively penetrate the filter paper to meet the flow demand

  High filtration accuracy. The filtration accuracy of the filter paper is within the range of 5-40 microns, which can meet the machining of centerless grinders, wire drawing machines, gear hobbing machines, CNC and other machine tools, and can be customized according to different filtration accuracy requirements.

4. Technology

  The technical indicators of filter paper can be divided into two aspects, one is the filter characteristics of the filter paper, and the other is the physical characteristics. Filtration characteristics include air permeability, air resistance, maximum pore size, and average pore size. Physical properties include quantitative, thickness, stiffness, corrugation depth, burst resistance, resin content, etc. Quantitative: refers to the quality of filter paper per square meter, unit: g/m2. Thickness: refers to the thickness of the filter paper, excluding the corrugated depth. Unit: mm. Air resistance: the resistance of the filter paper to air flow. Use 100cm2 filter paper to pass 85 liters of air in one minute to express the pressure drop value. The unit is mbar. or the height of the water column (mm). Corrugated depth: the depth of the grooves suppressed to strengthen the longitudinal stiffness of the filter paper, in mm. Under normal circumstances, its value is 0.2mm. Air permeability: The amount of air passing through the filter paper per unit time under a certain area and pressure (20 mm water column). The unit is: L/m2·s. Nominal filtration accuracy: refers to the retention capacity of the filter paper for particles of a certain size, and the particle size of the tiny spheres at 50% that can be retained or filtered out shall prevail. Unit: μm. Maximum pore size: the size of the void calculated by the pressure when the first bubble emerges on the filter paper sample during the test. Unit: μm. Average pore diameter: The pore diameter calculated by the pressure during "dense" bubbling is called the average pore diameter. The unit is: μm. Resin content: the percentage of resin in the weight of the filter paper. Generally 10%~30% Stiffness: the ability of filter paper to resist deformation. Unit: mg. Bursting resistance: the maximum pressure that the filter paper can withstand per unit area. Unit: kPa.

5. product principle

Hepa Roll Filter Paper For Air Filter High Quality Filter Paper

6. Product use

Widely used in the clean room and other areas where the air cleanliness is high required

7. Product advantage

No partition design to reduce operating costs

Wide range of applications, compact structure, saving storage space

Ultra-thin design saves installation time

8. Service

1. Making the sample until you are satisfied with it.

2. Providing production schedule photos to ensure you know every process.

3. Offering professional one-on-one service and replying your E-mail within three hours

4. Shipment sample for checking before shipment.

5. Priority to get the our latest product information after our cooperation