Water sprayed against the taut surface of a test specimen under controlled conditions produces a wetted pattern whose size depends on the repellency of the fabric. Evaluation is accomplished by comparing the wetted pattern with pictures on a standard chart.

• The spray rating tester comprises of a stainless steel framework. Incorporate with a funnel. A spray nozzle is attached Provision provided to clean or Interchange the spray nozzle.
• An hoop and specimen holder is supplied with the instrument to hold the sample.
• The spray timing is calibrated, 250 ml water poured in 25 – 30 secs.

Adherent Standards:
AATCC 22 / ISO 4920 / EN24920