Cartons are widely used packaging products. According to different materials, there are corrugated cartons, single-layer cartons, etc. there are various specifications and models. So, how to distinguish the paper processed by cartons? Next, Xiaobian will introduce how to distinguish the paper processing of cartons.

一、从软硬程度上看，牛皮纸富含，韧性、硬度、挺度都是非常i好的，箱板纸其实是掺加了旧料的牛皮纸，成分较少，质量一般。而茶板纸就是纸箱瓦楞中间的那层纸，非常的软。简单的硬度鉴别方法则是用指甲去掐纸面，越容易掐破，纸质就是越差的。

1、 In terms of softness and hardness, kraft paper is rich in, and its toughness, hardness and stiffness are very I good. In fact, carton board paper is kraft paper mixed with old materials, with less components and average quality. Tea board paper is the layer of paper in the middle of carton corrugated, which is very soft. The simple hardness identification method is to pinch the paper with your fingernails. The easier it is to pinch, the worse the paper is.

二、从颜色的区分上来看，牛皮纸的颜色是自然的，箱板纸则是偏黄，茶板纸则是偏白，而且很粗糙。

2、 In terms of color differentiation, the color of kraft paper is natural, the box board paper is yellow, and the tea board paper is white and very rough.

三、从重量来看，因为用料是否充足的原因，牛皮纸每平方米远重于茶板纸，根据对比，一个12号邮政规格的纸箱，牛皮纸大于45克，而茶板纸不会大于35克。

3、 In terms of weight, kraft paper is much heavier per square meter than tea board paper because of the adequacy of materials. According to comparison, for a carton with postal Specification No. 12, kraft paper is more than 45g, while tea board paper will not be more than 35g.

以上就是小编总结的关于怎么区别纸箱加工的纸质，希望对大家有所帮助。

The above is what Xiaobian summarized about how to distinguish the paper processing of cartons. I hope it will be helpful to you.

以上就是为大家介绍的有关济南纸箱厂的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务http://www.liufangshun.com

The above is the detailed introduction of Jinan carton factory. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.liufangshun.com