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Spray Rating Tester
Spray Rating Tester

SL-F13 Spray Rating Tester

Product Model : SL-F13
To determine the surface wetting resistance of fabrics.
Detailed description

Spray Rating Tester 


Product Introduction

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.


Technical Parameters

 Glass funnel  φ150 × 150mm (volume approximately 500 ml)
 Sample press release angle  45 °
 Sample clip diameter  φ150mm
 Nozzle head to the sample center distance  150mm
 Dimensions  500 × 400 × 500mm (L × W × H)

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 wetting by water. 


Testing Standards

GB/T4745-1997;ISO4920

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