Sunkun Technology Service hotline
(+86)0755-28995058
(+86)0755-28995058
The choose and buy of plastic UV glue
Plastic UV glue is the most complex of the UV glue, plastic varieties too much because it is over, the differences of surface properties, USES, related to specific requirements have difference, it is difficult to analysis one by one clearly, had to roughly about.
Talk about this question before, however, must first understand some knowledge of plastic, UV glue and plastic surface is different, tentatively divided into two categories, can be dissolved and not dissolve, soluble don't say, for example: polyvinyl chloride, organic glass, polycarbonate, there are a lot of acrylic monomers can dissolve them, in that case, are not very difficult to find the right products, the main can focus on the use of performance, these look at their products to the customers.
Some materials, such as polyester, insoluble, but the high surface energy, adhesive is higher than those in front of the difficulty, but also not too high, especially glue class, take a closer look, also can find a suitable product. However, laminated rubber is somewhat difficult, products at home and abroad, the right is relatively rare.
The hardest is low table can materials such as polypropylene, polyethylene, etc., also cannot dissolve, at present, if there is no means of surface treatment, it is difficult to direct bonding, so, this kind of material is the industry problems, if someone says, our products can be directly stick polypropylene, polyethylene these things, then congratulations to you, so difficult things you have done, the future star industry must belong to you.
Silicone rubber is a special kind of material, there is currently no suitable means, direct bonding is also industry problems.
Comprehensive above, if you want to find a suitable plastic glue, must first understand what is their material, but, even so, due to various different polymerization conditions, such as blending materials manufacturers, the same kind of material, there may be a large surface performance difference, so a words: validation results.