Water Penetration Resistance Manufacturer,Supplier and Exporter in India
Product Code : EL-FTE-13163
DESCRIPTION:
Water Penetration Resistance - Very Low Range
Water Penetration Resistance - Very Low Rang - The ability of coated fabrics to successfully resist penetration of water through their coatings is an important criterion for determining their suitability for a variety of applications.
This determination may be carried out either by applying a gradually increasing hydraulic pressure on the coated side and finding the pressure at which the first drop of water penetrates through the test specimen, or by applying a fixed known hydraulic pressure on the coated face for a specified duration of time and finding the time taken by the first drop of water to penetrate through.
Depending on the final use the test specimen is to be put to, the above determination may be carried out either under a low pressure or under a high pressure.
In the low pressure method, the test specimen is held over an open well having a circular opening of 100 cm² area and the pressure is either increased at a specified rate, or is kept constant at a specified value.
Contact School Lab Equipment India for your Educational School Science Lab Equipments. We are best chemical engineering lab instruments supplier, chemical engineering lab equipment supplier, engineering lab instruments exporter, civil engineering lab equipment exporter, civil engineering lab instruments supplier, civil engineering lab equipments manufacturer in india