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Bonding of Acrylic Plate

With the continuous popularization and development of acrylic materials in the advertising industry, decoration industry and product industry, acrylic as a novel decorative material is more and more popular.

Pure acrylic transparency can reach 95%, with crystal-like quality, so many acrylic products are treated and treasured as crystal products. How to show the clarity and transparency of acrylic, reflect the value of acrylic crafts, and maximize the grade and taste of acrylic crafts, bonding technology plays a decisive role here.

Acrylic products are often processed by cutting, grinding, polishing, bonding and other processes, and bonding process is a very critical link in the process of acrylic products. The fastness, transparency of the bonding surface and the rationality of the bonding process directly affect the quality of acrylic handicraft. A fine craftsmanship, crystal clear acrylic handicraft will be sincerely loved by people, and a rough craftsmanship and lack of aesthetic feeling of acrylic handicraft will not arouse half of people's interest, the quality of the bonding process directly affects the beauty and quality of acrylic handicraft.

The bonding process of acrylic board is mainly affected by two aspects: the applicability of the adhesive itself and the operation skills of the bonding.

At present, there are many kinds of adhesives in the domestic and foreign markets. There are mainly two types: one is solvent type, the other is resin type. Generally speaking, resin-based adhesives are bonded by curing reaction of resin. Solvent-based adhesives are bonded by dissolving and eventually volatilizing the solvent completely.

Relatively speaking, resin-based adhesives are characterized by good bonding effect, no bubbles on the bonding surface, no whitening on the edge, and good bonding strength. Its disadvantages are complex operation, great difficulty, long curing time, slow speed and high cost. It is difficult to meet the requirements of mass production. This kind of resin mainly refers to acrylic resin. Other adhesives are UV and 502 adhesives, which are fast and easy to operate, but the bonded products have poor strength, weatherability and water resistance. They are general adhesives, not acrylic special adhesives. The general solvent-based adhesives are characterized by fast bonding speed, easy operation, high strength, and can meet the production requirements of large quantities of products. The disadvantage is that the bonded products are easy to produce bubbles and whitening, which directly affects the appearance and product quality of acrylic products. Therefore, these two adhesives have their advantages and disadvantages, and can not produce ideal bonding. Later, I contacted some acrylic adhesives experts from western developed countries and exchanged their experience with them. I found that they have many kinds of adhesives for various purposes, but when they are used, they are confusing, expensive and not very effective. In the processing of acrylic products, how to make the bonding effect excellent and easy to operate has been a big problem that has puzzled our work and must be solved.

Since 2000, I have been determined to study the bonding of acrylic board by myself. I have been engaged in the research of glass technology for a long time, and I have also studied a transparent glass process adhesive. On this basis, through a large number of acrylic bonding tests, analysis of the advantages and disadvantages of existing acrylic bonding agents on the market, especially in the exchange with foreign experts, learned a lot of practical knowledge. Under the guidance of the idea of "whether people have or not, people have their own advantages", a new type of adhesives - acrylic bonding agent Kriban was finally born.

Kriban acrylic adhesives participate in curing reaction by dissolving acrylic and releasing curing agent to realize the bonding between acrylic. Physically and chemically, Kriban acrylic adhesives possess the coplanarity of the two types of adhesives mentioned above; thus, the operation and bonding effect can overcome their shortcomings and have their advantages. Thus, the ideal bonding effects such as fast bonding speed, high strength, no bubbles and good transparency are realized.

When the acrylic plate is bonded with Kriban adhesive, the cut acrylic plate can be bonded directly without polishing and polishing, and the effect is very ideal. When the glue is applied, only a syringe is needed. It does not need ultraviolet light and other equipment. It cures at room temperature and is very convenient.

Through the actual use of our customers, we are very satisfied with the bonding effect of acrylic bonding agent. Especially when I teach acrylic bonding in Hangzhou and other places, as well as the vigorous promotion of Guangzhou Zhonggang Chain Trade Co., Ltd., acrylic bonding agent has a far-reaching impact in acrylic industry.  Therefore, the bonding difficulty of acrylic products has become the past, and the bonding is no longer so difficult. The strong function of Kriban acrylic adhesives fills a big gap in acrylic industry and makes it have the most comprehensive and excellent incomparable advantages for acrylic adhesives in the whole country and even in the world.

Kriban acrylic adhesives are constantly self-improvement, continuous progress, and is a long-term work.

As the saying goes, "If you want to do a good job, you must first make good use of the tools." The problem of adhesives has been solved, but what is the actual problem?

As you all know, the production of acrylic products is a hands-on and brain-intensive work, I often joke that, like women embroidery, slow work out fine work, I often receive phone calls from friends in acrylic circles, the most talked about are some sticking skills, visible sticking.