BOPP film thickness is one of the first details a packaging buyer must confirm, but it should never be chosen as an isolated number. The correct thickness has to support the intended printing, laminat
BOPP 薄膜厚度是包装采购首先要确认的细节之一，但它从来不该被当作一个孤立的数字来选择。正确的厚度必须能支撑预期的印刷、覆膜、后道加工与最终用途。
PET decorative laminating film is used to add a distinctive surface effect to printed paper and paperboard. The main differences between product types are not simply the base material, but the visual
中文元描述 对比覆膜用 PET 装饰膜的常见效果，包括亮光、哑光、镀铝、镭射、金葱、纹理及 3D 光学花纹，并介绍如何为印刷纸张和包装选择合适的表面效果。
A complete BOPP film roll specification allows the supplier, converter and buyer to discuss the same product and delivery condition. Product name and thickness are only the beginning. Width, core, rol
一份完整的 BOPP 薄膜卷材规格，能让供应商、加工商与采购方讨论同一个产品与同一个交付条件。产品名称与厚度只是起点——宽度、纸芯、卷径、卷绕方向、接头与公差同样关键。
Clear structure • Fewer but more useful explanatory images • Editable article text BOPP vs PET Film: What Sets Them Apart and Where Each One Wins Both BOPP and PET start as the same kind of thing: a p
中文元描述 BOPP与PET薄膜的实用对比：挺度、透明度、耐温、阻隔与成本上各有什么差异，以及哪些应用天然适合哪一种材料。
3D PET laminating film is used to give printed surfaces a more vivid, dimensional appearance. Instead of leaving a plain glossy finish, its optical patterns catch and redirect light, creating shifting
