Moisture-proof chemical fiber paper tube

• Main Authors: HONG JIAWEI, CHEN XIAOQING, CHEN SHAOFENG
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

A moisture-proof chemical fiber paper tube relates to the field of chemical fiber paper tubes and comprises a paper tube body and two edge plastic sealing covers, the paper tube body comprises a bobbin paper layer and a corrugated paper layer, a first kraft paper layer is fixedly connected to the end face of the inner side of the bobbin paper layer, a second protection net is arranged between the bobbin paper layer and the corrugated paper layer, and the edge plastic sealing covers are arranged on the edge plastic sealing covers. According to the waterproof paper tube, the kraft paper is arranged on the outermost layer surface and the innermost layer surface of the paper tube, so that waterproof protection is effectively carried out on the paper tube to a certain degree, meanwhile, the overall abrasion resistance of the paper tube can be improved, and the waterproof paper tube has the advantages of being simple in structure and convenient to use. And secondly, the first protection net is arranged on the inner