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HT-8382 Spray Tester For Cardboard
Spray Tester For Cardboard CNS 3687, JIS P8137
In order to test the corrugated fiberboard under the precipitate conditions. Rain occasionally falls on paper when left outdoors. If the water is not immediately absorbed, water tracks are left behind. As a result standard test outcomes layout as 8 categories : R0,R2,R4,.....R10.
In order to test the corrugated fiberboard under the precipitate conditions. Rain occasionally falls on paper when left outdoors. If the water is not immediately absorbed, water tracks are left behind. As a result standard test outcomes layout as 8 categories : R0,R2,R4,.....R10.
Specifications