Spray Rating Tester
To determine the surface wetting resistance of fabrics. Comprising a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below the nozzle. The appearance of the specimen is compared against an optional photographic scale.
Parameters:
a) Glass funnel: φ150 × 150mm (volume approximately 500 ml)
TECHNICAL DATA
SIZE OF SAMPLE
230 MM DIAMETER
ANGLE OF SAMPLE
45°
DISTANCE BETWEEN CENTRE OF SAMPLE TO THE SPRAY NOZZLE
150 MM
RELATED STANDARD
AS PER IS: 390
The Spray Test is a simple method to determine the resistance of any fabric, which may or may nothave been given a water-resistant or water-repellent finish, to surface
To determine the surface wetting resistance of fabrics. Comprising a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below the nozzle. The appearance of the specimen is compared against an optional photographic scale.
Parameters:
a) Glass funnel: φ150 × 150mm (volume approximately 500 ml)
TECHNICAL DATA
SIZE OF SAMPLE
230 MM DIAMETER
ANGLE OF SAMPLE
45°
DISTANCE BETWEEN CENTRE OF SAMPLE TO THE SPRAY NOZZLE
150 MM
RELATED STANDARD
AS PER IS: 390
The Spray Test is a simple method to determine the resistance of any fabric, which may or may nothave been given a water-resistant or water-repellent finish, to surface
Main Products
textile instruments, furniture tester, toy test equipments