Car Use Filter Paper - Cotton Fiber, Die Cut Piece, Hard Temper | Single Side Coating, Holographic Impression

By monitoring the development of the market, we are betrothed in manufacturing and supplying an exclusive array of Car Use Filter Paper in Hengshui, Hebei, China.

Quick Information
Brand Name: HengAi
Place of Origin: China

Introduction:

Most of the filters are made of cotton fibers and are made in different ways according to different uses.Since the material is made of fiber, there are numerous holes in its surface for liquid particles to pass through, while larger solid particles cannot pass.This property allows for the separation of liquid and solid substances that are mixed together.

Functions
The technical index of filter paper can be divided into two aspects, one is the filtering characteristic of the filter paper and the other is the physical characteristics.The filtration features include air permeability, gas resistance, maximum pore diameter and average pore diameter.Physical characteristics include quantitative, thickness, stiffness, corrugated depth, resistance, resin content, etc.
Quantitative: refers to the quality of filter paper per square meter, unit :g/m squared.
Thickness: refers to the thickness of the filter paper, excluding the corrugated depth.Units: mm.
Gas resistance: the resistance of filter paper to air flow.Using 100cm2 filter paper, the pressure drop value of 85 litres of air was expressed in one minute.The unit is mbar. Or water column height (mm).