Spray Rating Tester, suitable for testing the wetting resistance performance of fabrics that whether be coated with a waterproof or water-resistant, water-repellent finish.
Spray rating tester consists of a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below the nozzle. This water repellency tester features in easy to use and consistent testing results.
- Nozzle 19 holes of Dia 0.86mm
- Angle of holder 45°
- Holder 150mm, 150mm below the nozzle
- Measuring Cup 250ml