Guizhou Qiangqiang Packing Material Co., Ltd.
Contact number: 13885181511 13985523878
Mobile QQ: 1252349205
1252349205@qq .com Email Address: 1252349205 @ qq .com
贵州省贵阳市观山湖区大关村百姓生活超市附近 Contact address: Near People's Life Supermarket, Daguan Village, Guanshanhu District, Guiyang City, Guizhou Province
贵州贵阳气泡膜生产供应厂家， 贵州贵阳包装材料生产供应厂家 Guiyang Guiyang Blister Packaging Manufacturer, Guizhou Guiyang Bubble Film Production and Supply Manufacturer, Guizhou Guiyang Packaging Material Production and Supply Manufacturer
Water ripples and bubbles * are watermarks and bubble points on the surface of the material. Such blister products will directly affect the appearance of the packaged items and reduce the appearance of the package. The cause of water ripples is the relationship between sheet manufacturers. In the process of sheet production, water ripples are related to the speed of film production. The cause of air bubbles * is caused by the high temperature during sheet production or the mixed production of sheets or the infiltration of air during sheet production. Materials with air bubbles can cause blister packaging products to perforate and deform and become defective. The solution is that the quality of the sheet must be observed when the material is returned or before production, before it can be stored or produced.
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