Short description
The Opti-Spray spray tester has been specially designed to comply with the different methods used to determine the water repellency of a textile fabric.
The device is made of stainless steel for a special durability and to eliminate the potential for contamination by corrosion. The spray nozzle is made of aluminum conforming to the standards listed above.
The test methods described in the various methods listed are all very simple. A specified amount of water may be sprayed down from the aluminium spray nozzle onto the specimen, which is positioned at 45° and the centre of which is 150 mm from the centre of the nozzle.
