Spray tester No.2109

Heat from a corrugating machine and friction with a heat plate may degrade the water repellency of waterproof corrugated board product. Test procedure: place a specimen on a plate inclined 45 degrees and drop one drop of water (0.1 mr) from a burette at a height of 10 mm. Water repellency is evaluated by the condition of water drop on the specimen.

Spesification

Referential standard	J TAPPI 68-2000
Outer dimensions	250x450x750 mm
Instrument weight	21 kg