济南加厚快递袋有哪些种类？

　　1.快递胶袋

　　1. Express plastic bags

　　由低密度聚乙烯，即我们通常说的PE或高密度聚乙烯，也叫做PO制成。具有成本低，重量轻等优点，PE透明度、柔软度比较好，印刷颜色比较光亮；PO具有比较良好的机械性能。

　　Made of low-density polyethylene, commonly known as PE or high-density polyethylene, also known as PO. PE has the advantages of low cost, light weight, good transparency and softness, and bright printing colors; PO has relatively good mechanical properties.

　　2.快递文件封

　　2. Express document seal

　　一般以灰度白板纸、白卡纸、牛卡纸、居多。快递行业一般使用200克/到450克/重量的纸张，快递文件封较快递胶带具有平整、不易折坏的优点。

　　Generally, grayscale whiteboard paper, white cardboard, and kraft paper are mostly used. The express delivery industry generally uses paper weighing between 200 grams per square meter and 450 grams per square meter. Express document seals have the advantages of being flat and not easily broken compared to express tape.

　　3.快递气泡袋

　　3. Express bubble bags

　　由气垫膜中间层充满空气的一种透明软包装袋.主要用于快递行业小体积易碎、易损坏、少精密货品的包装用途。快递气 泡袋内附减震气泡膜，气泡膜中有无数小气泡，所以体轻，富有弹性，具有良好的减震性、抗冲击性、还有、无味、防 潮、耐腐蚀等优点。

　　A transparent flexible packaging bag filled with air in the middle layer of an air cushion film. It is mainly used for packaging small volume, fragile, easily damaged, and less precise goods in the express delivery industry. The express bubble bag comes with shock-absorbing bubble film, which contains countless small bubbles, making it lightweight, elastic, and has good shock absorption, impact resistance, as well as non-toxic, odorless, moisture-proof, and corrosion-resistant advantages.

　　4.快递骨袋

　　4. Express bone bag

　　骨袋，又称为密实袋，由任袋，密封袋，夹链袋，自封袋，以聚乙烯和高压线型聚乙烯通过吹膜成型，热切机制袋，制成 的一种可以重复封口的塑料袋。骨袋可用于各种小型物品的内外包装。用食品级的原料生产的自封袋可以存放各种小食品、茶 叶，海产品等,防潮、防水、防虫、防止东西散落。

　　Bone bag, also known as compact bag, is a type of plastic bag that can be repeatedly sealed. It is made of flexible bag, sealed bag, chain bag, self sealing bag, polyethylene and high-pressure linear polyethylene through blown film molding, and hot cutting mechanism bag. Bone bags can be used for internal and external packaging of various small items. Self sealing bags made from food grade raw materials can store various small foods, tea leaves, seafood, etc. They are moisture-proof, waterproof, insect proof, and prevent things from scattering.

　　5.快递编织袋

　　5. Express woven bags

　　又称蛇皮袋。是塑料的一种，包装用，其原料一般是聚乙烯、聚丙烯等各种化学塑料原料。编织袋颜色一般为白色或灰白色，五毒无味，对人身体伤害一般较小，虽然是经各种化学塑料制造而成，但是其环保性较强，并且回收力度较大；主要用于各种物品的成装和包装用，在工业方面用途广泛。

　　Also known as snake skin bag. It is a type of plastic used for packaging, and its raw materials are generally various chemical plastic materials such as polyethylene and polypropylene. Woven bags are generally white or gray white in color, odorless and harmless to human health. Although they are made from various chemical plastics, they have strong environmental friendliness and high recycling capacity; Mainly used for packaging and assembling various items, it has a wide range of industrial applications.

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　　This article is a friendly contribution from Jinan Thick Express Bag. For more related knowledge, please click //www.haaimobile.com? Sincere attitude. We provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Please stay tuned