Corrugated Board 5. Corrugating adhesive The corrugating machine forms the medium into a fluted pattern and bonds it to the linerboard facings, usually with a starch-based adhesive )A Starch-based adhesive applied at about 10 to 14 grams per square meter 2)Requirements: not tolerant high moisture and loses strength quickly 3)When higher resistance is needed, starches can be modified or supplemented by the addition of various polymeric materials 4 Weather-resistant adhesive would maintain box properties at a somewhat higher level for a longer period 5)Water-resistant adhesive would be required for those applications where the finished container will be in actual contact with water for periods of time and the coating or waxed should be treated二. Corrugated Board 5. Corrugating Adhesive The corrugating machine forms the medium into a fluted pattern and bonds it to the linerboard facings , usually with a starch-based adhesive 1) A starch-based adhesive applied at about 10 to 14 grams per square meter. 2) Requirements : not tolerant high moisture and loses strength quickly. 3) When higher resistance is needed, starches can be modified or supplemented by the addition of various polymeric materials. 4) Weather-resistant adhesive would maintain box properties at a somewhat higher level for a longer period. 5) Water-resistant adhesive would be required for those applications where the finished container will be in actual contact with water for periods of time, and the coating or waxed should be treated