随着消费水平的提高，如今商家也越来越注重产品的外包装，更注重，设计感。但见过那么多包装，你知道包装的材料常用的有哪些吗？下面济南印刷厂家为您分析：

With the improvement of consumption level, businesses are now paying more attention to the outer packaging of their products, paying more attention to safety, environmental protection, and a sense of design. But after seeing so many packaging materials, do you know which ones are commonly used? Below is an analysis by the Jinan printing manufacturer for you:

在整个包装设计发展进程中，纸质包装材料作为一种普遍的包装材料，被广泛运用到生产、生活实践中。纸材成本低廉、适合大批量机械化生产，而且成型性和折叠性好，适于精美印刷，并具有可回收再利用、经济等优点。

Throughout the development process of packaging design, paper packaging materials, as a common packaging material, have been widely used in production and daily life. Paper material has low cost, is suitable for large-scale mechanized production, and has good formability and folding ability, suitable for exquisite printing, and has advantages such as recyclability, economy and environmental protection.

1、牛皮纸

1. Kraft paper

具有很高的拉力，抗撕裂强度、破裂功和动态强度很高。质地坚韧且低廉，具有良好的耐折性、抗水性。多为卷筒纸，也有平板纸。可以分为单光、双光、条纹、无纹等，颜色为白色和黄褐色，主要用于包装纸、信封、购物袋纸袋、水泥袋，也用于食品的包装用纸等。

It has high tensile strength, tear resistance, rupture energy, and dynamic strength. The texture is tough and affordable, with good folding and water resistance. Most of them are web paper, and there are also flat paper. It can be divided into single light, double light, stripe, and matte, with colors of white and yellow brown. It is mainly used for packaging paper, envelopes, shopping bags, paper bags, cement bags, and also for food packaging paper.

2、铜版纸

2. Coated paper

铜版纸又称印刷涂布纸。主要采用木、棉纤维等原料精制而成。表面涂布上光处理，以增加平滑度与光泽，分单面和双面两种，纸面又分光面和布纹两种。纸表面光滑、洁白度高、吸墨着墨性能很好，能反射光谱中所有的色彩并获得佳效果，且伸缩性小。

Coated paper, also known as printing coated paper. Mainly refined from advanced raw materials such as wood and cotton fibers. The surface is coated with polishing treatment to increase smoothness and luster, divided into single and double sides, and the paper surface is divided into two types: glossy surface and fabric texture. The paper has a smooth surface, high whiteness, good ink absorption and inking performance, can reflect all colors in the spectrum and achieve good results, and has small scalability.

不仅如此，还分为单铜（一面涂布上光）、双铜、亚光铜等种类（无光铜版纸为哑粉纸、比铜版纸贵）。常用克重为80g、105g、115g、128g、157g、180g、200g、250g等。适用于彩色印刷，主要用于胶印、凹印细网线印刷品，如画册、年历、书刊中的插图等。印后色彩鲜艳，层次变化丰富。

Not only that, but also divided into single copper (coated with gloss on one side), double copper, matte copper and other types (matte coated paper is matte paper, which is more expensive than coated paper). Commonly used grams are 80g, 105g, 115g, 128g, 157g, 180g, 200g, 250g, etc. It is suitable for color printing, mainly used for offset printing, gravure printing fine screen printing, such as senior picture albums, calendars, illustrations in books and periodicals, etc. After printing, the colors are bright and the layers are diverse.

3、白板纸

3. Whiteboard paper

白板纸是一种正面呈白色且光滑、背面多为灰底的纸板，这种纸板主要用于单面彩色印刷后制成纸盒供包装使用。质地坚硬厚实，具有较好的挺立强度、表面强度、耐折性和印刷适应性，适用于做包装盒、衬板，手工制品等。

Whiteboard is a kind of paperboard with white and smooth front and mostly gray back. This kind of paperboard is mainly used to make cartons for packaging after single-sided color printing. The texture is hard and thick, with good upright strength, surface strength, folding resistance, and printing adaptability, suitable for making packaging boxes, lining boards, handmade products, etc.

4、瓦楞纸

4. Corrugated paper

瓦楞纸具有轻便坚固、载重和耐压性强、防震、防潮等优点，且成本较低。单面瓦楞纸板一般用作商品包装的贴衬保护层或制作轻便的卡格、垫板以保护商品在贮存的运输过程中的震动或冲撞；三层或五层瓦楞纸板用于制作商品的销售包装；七层或十一层瓦楞纸板主要为机电产品、家具、摩托车、大型家电等制作包装箱。瓦楞纸按楞型可分为A坑、B坑、C坑、D坑、E坑、F坑、G坑七类，其中A、B、C坑一般用于外包装，D、E坑一般用于中小型包装。

Corrugated paper has the advantages of lightweight and sturdy, strong load-bearing and pressure resistance, shock resistance, moisture resistance, and low cost. Single sided corrugated cardboard is generally used as a lining protection layer for product packaging or to make lightweight grids and pads to protect goods from vibration or collision during storage and transportation; Three or five layers of corrugated cardboard are used to make sales packaging for goods; Seven or eleven layer corrugated cardboard is mainly used to produce packaging boxes for mechanical and electrical products, furniture, motorcycles, large household appliances, etc. Corrugated paper can be divided into seven types according to its shape: A pit, B pit, C pit, D pit, E pit, F pit, and G pit. A pit, B pit, and C pit are generally used for outer packaging, while D pit and E pit are generally used for small and medium-sized packaging.

5.金银卡纸

5. Gold and silver cardboard

为了突出印刷包装产品的档次，越来越多的客户选择用金银卡来印刷，根据多年的印刷经验，将金银卡在印刷中需注意的一些问题整理如下:金银卡是一种特种纸，不像一般的纸质，它们是分为二种：亮金卡和哑金卡、亮银卡和哑银卡。它是在单铜纸或灰板纸的基础复了一层金银的箔膜介质，这种材料印刷时不容易吸收油墨，所以在印刷上要用一种快干油墨来印刷。

In order to highlight the quality of printed packaging products, more and more customers are choosing to use gold and silver cards for printing. Based on years of printing experience, some issues that need to be noted in the printing process of gold and silver cards are summarized as follows: gold and silver cards are a special type of paper, unlike ordinary paper, they are divided into two types: bright gold cards and dumb gold cards, bright silver cards and dumb silver cards. It is a foil film medium made of gold and silver on the basis of single copper paper or gray board paper. This material is not easy to absorb ink during printing, so a fast drying ink is used for printing.

各种纸质印刷包装的基本知识点相关事项就讲解到这里了，希望能够给您好的帮助，更多事项就来我们的网站http://www.xinfengyinshua.cn咨询！

That's all for the basic knowledge points and related matters of various paper printing and packaging. We hope to provide you with good help. For more information, please come to our website http://www.xinfengyinshua.cn consulting service