Because oil-based adhesives are generally not environmentally friendly and most harmful to human health, hot melt, and water-based adhesives are used instead of oil-based adhesives for labeling. Next, we will share with you the parameter indicators of water-based label adhesive to help manufacturers choose water-based label adhesive:
Through years of experience in handling customer complaints on-site, as long as the initial test of the glue can be successfully passed, most of the cracking problems of the board when the factory uses it later are caused by the factory’s carelessness in the use of glue on site. Next, I will share with you the reasons for the cracking of the glue in the board:
The addition ratio and activity period of the hardener are crucial to the final board. Next, I will share with you the importance of the ratio of hardener and activation period of solid wood laminate adhesive.
Many workers are unclear about the difference between edge banding hot melt adhesives when using them. To enable everyone to use glue better, I will explain to you the difference between the softening point temperature and the use temperature of edge banding hot melt adhesive:
It is often used in printing and packaging factories such as gift box factories, mobile phone box packaging factories, and book factories, and is very popular among manufacturers. Based on our daily experience in using glue, I would like to share with you how to use jelly glue and the precautions for its use:
Many manufacturers do not operate in a standardized manner, resulting in pitting on the surface of the products after vacuum blister products are blistered.Next, I will share with you the main reasons and solutions for pitting on the surface of vacuum plastic products.
In actual applications, due to the different bonding rates of machines of various manufacturers, the requirements for glue will also be different. Generally, it can be divided into high-rate, medium-rate, and low-rate jelly glue. Below, from the perspective of the application range of glue, I will share with you the differences between high-rate, medium-rate, and low-rate jelly glue:
Door factories, solid wood furniture factories, handicraft factories, display cabinet factories, picture frame factories, etc. All use assembly glue. Next, I will share with you some precautions for using wood assembly glue:
Through our long-term experience serving customers, the cracking problem after using laminated board glue is also a common problem for manufacturers. Below, we will share with you the main reasons for cracking when using laminated board glue:
He used a machine to bond boards and veneers. After the workers applied veneer glue and pressed them together through the machine, the product began to crack and bubble. He asked us the reasons and solutions for this situation. Based on our experience, we have summarized the following five reasons and shared them with you. We hope that it will be helpful to you.
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