I think you are not familiar with acrylicI think you are not familiar with acrylic. Let me introduce what acrylic is. Acrylic is a kind of plexiglass plate used for making light boxes, fish tanks, etc. Acrylic must be transparent and hard enough. In this way, no safety accidents will occur during use. Due to the particularity of acrylic materials, it is not good to stick with ordinary glue. So, what kind of glue should be used when using acrylic board? Let me introduce the glue specifically used to paste acrylic resin.
What is the best adhesive for acrylic?
Acrylic shadowless adhesive has excellent bonding effect when used to bond plastics to various materials; high bonding strength, damage test can achieve the cracking effect of plastic body; flexible formula can prevent internal stress cracking after curing, has Excellent low temperature resistance, high temperature and humidity resistance; fast curing speed, positioning in seconds, reaching the highest strength in 1 minute, greatly improving work efficiency; completely transparent after curing, the product will not turn yellow and white for a long time; instant drying with traditional Compared with environmental resistance test, no whitening, good flexibility and other advantages, adhesive bonding can use automatic mechanical dispensing or screen printing, easy to operate. Methyl chloride is "chloroform" and is commonly used for bonding.
What is acrylic glue?
Quick sol (hy-308): industrial use non-whitening or low whitening instant dry glue, good quality of course can have this effect, and the cost is naturally not low. For example, the glued surface is sealed, the ventilation of the glue application is not good, and it may turn white, so if it is used in combination with a quick-drying glue accelerator, the cost will be higher. For example, the value of plastic products is not high and cannot be used at all. This is also an instant glue
2) Non-shadow glue (hy-131), also known as ultraviolet glue, this glue is cured by absorbing ultraviolet light. It cannot be cured without ultraviolet light. After being glued, the acrylic workpiece has high transparency and will not become white or yellow. This is also the biggest advantage of UV glue. The bonding speed is fast, but the speed is determined by the ultraviolet lamp, which is a few seconds faster and a few minutes slower. The disadvantage is the use of UV lamps or UV tunnels
3) Polyurethane adhesive (hy-181) can also be used. This glue dries relatively slowly, and has good transparency and adhesion. The advantage is low cost
4) Not afraid of slowness? You can also choose epoxy series glue. The curing speed of epoxy adhesive (hy-166ab) can be selected according to your needs. Glue with initial setting time from half an hour to six hours, the price is reasonable and easy to accept
5) There is also solvent glue (hy-165), but this kind of glue is less environmentally friendly than the former, because the glue contains toluene, acetone and other solvents. This is a certain concentration of glue that is being filled. The other glue is as thin as water and highly volatile. This glue has a certain harm to the human body. Volatile gases can make people feel dizzy and uncomfortable. Long-term exposure can cause harm to the human body. If it must be used, the working environment must be better and can be used with protective equipment. In this way, you can use it with confidence.
When choosing glue, try to choose big brand glue. When using this glue, first of all, it is more reliable. After all, the big brand glue has passed the quality inspection. Secondly, some glue problems can also be solved by enterprises. I believe that after reading my introduction, you know what kind of glue to use when using acrylic resin to stick it firmly, safely and reliably