270g filter paper

270g a filter paper, the product uses the product pure cotton linters as raw material, has a good filter absorption properties, high compressive strength, suitable filter: petroleum, chemical, pharmaceutical, oil and other industries, industrial organic suspended Cloud liquid separating among solid, semi-solid debris. Such as supporting the filter press transformer oil, turbine oil, melted paraffin, oil-based synthetic resin, dioctyl sebacate grease and other organic liquids. Second, the filter paper Quantitative indicators (g / m 2): 270 g ± 5 克 Porosity (ml / min): 3500-6000 Thickness (mm): 0.65-0.73 suction height (mm / 10 minutes): More than 80 pH : Neutral bursting strength (kg / cm 2): more than 1.8-2.8 Third, paper size available in various sizes with different specifications, factory filter paper with 270 g / m mainly, but also according to the different requirements of the use of units of production quantitatively, different specifications of products, and customers can design and special requirements of paper and paper products.