①The cutting size should be accurate, the error is less than 2mm; no skew, smooth cut, no knife flowers and knife marks, no broken. ②The allowable error of opening materials is: opening large sheets, illustration materials, scattered sheets, and the error does not exceed 2mm. The error of opening the cover material does not exceed 1mm ± 0.5mm. The error of opening double is 1mm, at most it does not exceed 1.5mm. Open hardcover cardboard error does not exceed 1mm. The gap between the head of the chart and the gap of the foot is larger than that of the foot, and the general ratio is (4: 5) ～ (4: 6). In contrast to European countries, European countries usually design from small to large. ③ In the design of material opening, the book block binding line should be considered to be consistent with the direction of the paper thread, that is, the paper thread along the up and down direction of the book page. In this way, the problem of erecting the pages when opening the book can be avoided, and the open state of the book can be better maintained.
Keep invoices, packing lists and shipping orders protected and securely attached to boxes and other containers throughout the shipping process
Crafted from oil- and water-resistant polyethylene with a high-tack rubber resin adhesive, our packing list envelopes are built to withstand some of the toughest handling conditions.
Available with or without printing in a variety of sizes to match your individual shipping needs. To keep shipping labels safe and secure, we also offer both clear and high visibility label protection tapes.
Logistics Packaging,Packing List Envelope,Express Packaging, Courrier Packaging, Packing List Pouch, Packing list enclosed AM-Besten Technology Ltd. , https://www.bestenpack.com
Quality requirements for post-press cutting
printed/unprinted, clear/white, side-loaded /top loading polyethylene envelope with easy and secure open and close. We designed this envelope with a high-tack rubber resin adhesive that sticks on contact to packages. Oil- and water-resistant, this Packing List Envelope securely protects documents from damage throughout delivery.