Good brands of shadowless adhesive include Osbourne, Kraft and Newdun.

1. Osbon

Osbon was founded in the United States in 1966 and is a global leader in adhesives and aerosol cans. Osbon specializes in providing customers with efficient, safe and environmentally friendly chemical products, and provides all-round solutions in the fields of gluing, sealing, lubrication, cleaning, protection and maintenance. Osbon's products include: waterproof glue, moisture-proof adhesive, three-proof adhesive, UV adhesive, shadowless adhesive and instant-drying adhesive.

2. Kraft

Kraft is one of the brands of Guangdong Evergrande New Materials Technology Co., Ltd., which was established in 1992. The company's product "Kraft" series sealant was recognized and continued to be recognized as "Huizhou Famous Product" by Huizhou Municipal People's Government in December 24 and January 28, and the trademark "Kraft" was recognized as "Guangdong Famous Trademark" in August 25 and July 28.

3. Newdun

Newdun has been focusing on the research and development and production of caulking agent for 2 years. The products are clean, delicious and environmentally friendly, and all have passed the environmental protection testing and certification. According to the requirements of free formaldehyde, toluene and xylene in GB18583-28, the conclusions are all qualified. Its main business is glass glue, waterproof liquid, waterproof coating, shadowless glue and other products.

Precautions for using shadowless adhesive

1. Shadless adhesive usually contains organic solvent. When using it, please pay attention to open the window for ventilation to avoid inhaling solvent gas.

2. The surface of the object to be bonded must be clean, otherwise it will affect the viscosity of the glue.

3. When using shadowless glue, glue should be applied to one surface first, and then the other surface should be bonded to it, so that the contact area between the two surfaces can be easily adjusted.

4. The higher the temperature, the stronger the viscosity of the shadowless adhesive, and the shorter the time for firm adhesion.

5. In a humid environment, the adhesiveness of shadowless adhesive will be weakened and it will last longer.

6. After using shadowless adhesive on the surfaces of different materials, the bonding time will be different. Generally speaking, shadowless adhesive has good adhesion to metals, ceramics, plastics, glass and other materials.

for the above contents, please refer to Baidu Encyclopedia-Osbon.