The AATCC Fabric Spray Rating Testing Machine is suitable for any fibrous textile processed by water-proof treatment. This tester is used to inspect the textile’s wetting resistance on the surface.
Suitable for all kinds of water-proof cloth, raincoat cloth, umbrella cloth, textile and fiber cloth. Fix specimen on round frame to avoid wrinkles and set the specimen on the testing stand adjusted to a 45 degrees angle. Pour 250cc. of water into a glass funnel for dipping on specimen, which may take 25-30 seconds. Test three times in order to get an average value to observe the absorption degree in order to realize the waterproof degree of the surface.

Technical Specification of the AATCC Fabric Spray Rating Testing Machine

Specimen Size： 18 × 18 cm
Frame： Ø152 mm
Tilt Angle： 45°
Spring distance： 6″
Water volume： 250 mm
Spraying time: 25-30 seconds
Dimensions： 27 × 33 × 66 cm
Weight： 14kg