It is used to test the permeability coefficient of geomembrane under water pressure, various types of geomembranes for waterproof performance, and can also test non-woven geotextiles or other materials as base materials, and use polyethylene, polyvinyl chloride, etc. as membrane materials. Permeability test of the non-woven composite geotextile under the specified water pressure difference.
It is used to test the permeability coefficient of geomembrane under water pressure, various types of geomembranes for waterproof performance, and can also test non-woven geotextiles or other materials as base materials, and use polyethylene, polyvinyl chloride, etc. as membrane materials. Permeability test of the non-woven composite geotextile under the specified water pressure difference.