刷胶是依靠人力手工刷的，既不均匀、也不环保，还用的时间长，浪费材料。背胶是利用智能机械化的机器进行胶水转移的，根据材料材质的不同，来达到的粘合效果和稳定性。在满足降低对操作工人的危害，以及产品减少不环保要求的基础上，又能够通过制造材料自身的功能特性和合理的配比制造出脆性柔韧性适中、高固含量、低粘度的背胶无纺布，非常适合皮具厂、包装盒厂、箱包厂、礼品包装厂使用。
It is not even, nor environmental protection. It also takes a long time and wastes materials. The back glue is transferred by the intelligent mechanical machine. According to the different materials, the adhesive effect and stability can be achieved. On the basis of meeting the requirements of reducing the harm to the operators and reducing the non environmental protection of the products, the non-woven fabrics with moderate brittleness, flexibility, high solid content and low viscosity can be manufactured through the functional characteristics of the manufacturing materials and reasonable proportion, which are very suitable for the use of leather goods factory, packing box factory, luggage factory and gift packing factory.
背胶背胶无纺布很环保，使用简单，用的时候把纸撕掉，直接将材料贴在你想要产品上，而撕下的纸也可以回收再利用，不会污染环境。而刷胶无纺布则不同，对人的身体有害，也不符合环保标准，因此被取而代之。
The back glue non-woven fabric is very environmental friendly. It is easy to use. When using it, tear off the paper and stick the material on the product you want directly. The torn paper can also be recycled and reused without polluting the environment. But the non-woven fabric is different, which is harmful to people's health and does not meet the environmental protection standards, so it is replaced.